dev-libs:ppl-1.1:20160918-195901.log

dev-libs:ppl-1.1:20160918-195901.log (text/plain), 401.05 KB, created by Toralf Förster on 2016-09-18 20:30:09 UTC

 * Package:    dev-libs/ppl-1.1
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 cxx elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking ppl-1.1.tar.xz to /var/tmp/portage/dev-libs/ppl-1.1/work
>>> Source unpacked in /var/tmp/portage/dev-libs/ppl-1.1/work
>>> Preparing source in /var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1 ...
 * econf: updating ppl-1.1/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating ppl-1.1/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --libdir=/usr/lib64 --docdir=/usr/share/doc/ppl-1.1 --disable-debugging --disable-optimization --disable-documentation --disable-ppl_lpsol --disable-pch --disable-static --enable-interfaces=c cxx
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
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checking the type of integral values to use as coefficients... GMP mpz
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checking the binary format of C++ floats... IEEE754 Single Precision
checking the binary format of C++ doubles... IEEE754 Double Precision
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checking whether std::floor(long double) is buggy... no
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checking for the GMP library version 4.1.3 or above... yes
checking size of mp_limb_t... 8
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checking which interfaces are enabled... cxx c
checking for GNU M4 that supports accurate traces... /usr/bin/m4
checking how m4 supports trace files... --debugfile
checking which instantiations are enabled... Polyhedron@Grid@Rational_Box@BD_Shape<mpz_class>@BD_Shape<mpq_class>@Octagonal_Shape<mpz_class>@Octagonal_Shape<mpq_class>@Constraints_Product<C_Polyhedron,Grid>@Pointset_Powerset<C_Polyhedron>@Pointset_Powerset<NNC_Polyhedron>@Double_Box@BD_Shape<double>@Octagonal_Shape<double>
checking whether tests should be run under Valgrind... no
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checking for x86_64-pc-linux-gnu-g++ option to produce PIC... -fPIC -DPIC
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checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating ppl.lsm
config.status: creating src/Makefile
config.status: creating src/version.hh
config.status: creating src/ppl-config.cc
config.status: creating tests/Makefile
config.status: creating tests/BD_Shape/Makefile
config.status: creating tests/Box/Makefile
config.status: creating tests/Concrete_Expression/Makefile
config.status: creating tests/CO_Tree/Makefile
config.status: creating tests/Grid/Makefile
config.status: creating tests/MIP_Problem/Makefile
config.status: creating tests/Octagonal_Shape/Makefile
config.status: creating tests/Partially_Reduced_Product/Makefile
config.status: creating tests/PIP_Problem/Makefile
config.status: creating tests/Polyhedron/Makefile
config.status: creating tests/Powerset/Makefile
config.status: creating tests/Watchdog/Makefile
config.status: creating utils/Makefile
config.status: creating m4/Makefile
config.status: creating demos/Makefile
config.status: creating demos/ppl_lcdd/Makefile
config.status: creating demos/ppl_lcdd/examples/Makefile
config.status: creating demos/ppl_lpsol/Makefile
config.status: creating demos/ppl_lpsol/examples/Makefile
config.status: creating demos/ppl_pips/Makefile
config.status: creating demos/ppl_pips/examples/Makefile
config.status: creating doc/Makefile
config.status: creating doc/user.doxyconf-latex
config.status: creating doc/devref.doxyconf-latex
config.status: creating doc/user.doxyconf-html
config.status: creating doc/devref.doxyconf-html
config.status: creating doc/user-language-interface.doxyconf
config.status: creating doc/devref-language-interface.doxyconf
config.status: creating interfaces/Makefile
config.status: creating interfaces/C/Makefile
config.status: creating interfaces/C/ppl_c_version.h
config.status: creating interfaces/C/tests/Makefile
config.status: creating interfaces/Java/Makefile
config.status: creating interfaces/Java/jni/Makefile
config.status: creating interfaces/Java/tests/Makefile
config.status: creating interfaces/Java/parma_polyhedra_library/Makefile
config.status: creating interfaces/OCaml/Makefile
config.status: creating interfaces/OCaml/tests/Makefile
config.status: creating interfaces/Prolog/Makefile
config.status: creating interfaces/Prolog/Ciao/Makefile
config.status: creating interfaces/Prolog/GNU/Makefile
config.status: creating interfaces/Prolog/SICStus/Makefile
config.status: creating interfaces/Prolog/SWI/Makefile
config.status: creating interfaces/Prolog/XSB/Makefile
config.status: creating interfaces/Prolog/YAP/Makefile
config.status: creating interfaces/Prolog/tests/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1 ...
make -j1 
make  all-recursive
make[1]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1'
Making all in .
make[2]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1'
/bin/sed -f ./ppl-config.sed config.h >ppl-config.h
make[2]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1'
Making all in utils
make[2]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/utils'
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..     -frounding-math -march=native -O2 -pipe -W -Wall -c -o timings.o timings.cc
rm -f libppl_utils.a
x86_64-pc-linux-gnu-ar cru libppl_utils.a timings.o 
x86_64-pc-linux-gnu-ranlib libppl_utils.a
/bin/sed -e 's,[@]PERL[@],/usr/bin/perl,g' -e 's,[@]generated_automatically[@],Generated automatically: do not modify; modify the .in file instead.,g' < ./build_header.in > build_header
chmod +x build_header
/bin/sed -e 's,[@]PERL[@],/usr/bin/perl,g' -e 's,[@]generated_automatically[@],Generated automatically: do not modify; modify the .in file instead.,g' < ./text2cxxarray.in > text2cxxarray
chmod +x text2cxxarray
make[2]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/utils'
Making all in src
make[2]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/src'
for file in namespaces.hh compiler.hh assert.hh meta_programming.hh Slow_Copy.hh Has_Assign_Or_Swap.hh assign_or_swap.hh mp_std_bits_defs.hh mp_std_bits_inlines.hh Concrete_Expression_types.hh Concrete_Expression_defs.hh Concrete_Expression_inlines.hh Temp_defs.hh Temp_inlines.hh Temp_templates.hh Coefficient_traits_template.hh Checked_Number_types.hh termination_types.hh GMP_Integer_types.hh Coefficient_types.hh stdiobuf_types.hh c_streambuf_types.hh globals_types.hh iterator_to_const_types.hh distances_types.hh Interval_Info_types.hh Interval_types.hh Box_types.hh Constraint_types.hh Generator_types.hh Grid_Generator_types.hh Congruence_types.hh Init_types.hh Dense_Row_types.hh CO_Tree_types.hh Sparse_Row_types.hh Matrix_types.hh Swapping_Vector_types.hh Variable_types.hh Variables_Set_types.hh Linear_Expression_types.hh Expression_Adapter_types.hh Expression_Hide_Last_types.hh Expression_Hide_Inhomo_types.hh Linear_Expression_Impl_types.hh Linear_Expression_Interface_types.hh Linear_System_types.hh Linear_Form_types.hh Bit_Row_types.hh Bit_Matrix_types.hh Constraint_System_types.hh Generator_System_types.hh Grid_Generator_System_types.hh Congruence_System_types.hh Scalar_Products_types.hh PIP_Tree_types.hh PIP_Problem_types.hh Poly_Con_Relation_types.hh Poly_Gen_Relation_types.hh BHRZ03_Certificate_types.hh H79_Certificate_types.hh Grid_Certificate_types.hh Partial_Function_types.hh Polyhedron_types.hh C_Polyhedron_types.hh NNC_Polyhedron_types.hh Grid_types.hh Ptr_Iterator_types.hh DB_Row_types.hh DB_Matrix_types.hh BD_Shape_types.hh OR_Matrix_types.hh Octagonal_Shape_types.hh fpu_types.hh Float_defs.hh Float_inlines.hh Float_templates.hh C_Integer.hh fpu_defs.hh fpu-c99_inlines.hh fpu-ia32_inlines.hh fpu-none_inlines.hh fpu-sparc_inlines.hh Rounding_Dir_defs.hh Rounding_Dir_inlines.hh Result_defs.hh Result_inlines.hh Numeric_Format_defs.hh checked_defs.hh checked_inlines.hh checked_int_inlines.hh checked_float_inlines.hh checked_mpz_inlines.hh checked_mpq_inlines.hh checked_ext_inlines.hh Checked_Number_defs.hh Checked_Number_inlines.hh Checked_Number_templates.hh WRD_coefficient_types_defs.hh WRD_coefficient_types_inlines.hh checked_numeric_limits.hh GMP_Integer_defs.hh GMP_Integer_inlines.hh Coefficient_defs.hh Coefficient_inlines.hh stdiobuf_defs.hh stdiobuf_inlines.hh c_streambuf_defs.hh c_streambuf_inlines.hh globals_defs.hh globals_inlines.hh math_utilities_defs.hh math_utilities_inlines.hh iterator_to_const_defs.hh iterator_to_const_inlines.hh distances_defs.hh distances_inlines.hh Boundary_defs.hh intervals_defs.hh Interval_Info_defs.hh Interval_Info_inlines.hh Interval_defs.hh Interval_inlines.hh Interval_templates.hh Box_defs.hh Box_Status_inlines.hh Box_inlines.hh Box_templates.hh Integer_Interval.hh Rational_Interval.hh Rational_Box.hh Variable_defs.hh Variable_inlines.hh Variables_Set_defs.hh Variables_Set_inlines.hh Init_defs.hh Init_inlines.hh initializer.hh Topology_types.hh Dense_Row_defs.hh Dense_Row_inlines.hh Dense_Row_templates.hh CO_Tree_defs.hh CO_Tree_inlines.hh CO_Tree_templates.hh Sparse_Row_defs.hh Sparse_Row_inlines.hh Sparse_Row_templates.hh Bit_Row_defs.hh Bit_Row_inlines.hh Linear_System_defs.hh Linear_System_inlines.hh Linear_System_templates.hh Bit_Matrix_defs.hh Bit_Matrix_inlines.hh Constraint_System_defs.hh Generator_System_defs.hh Grid_Generator_System_defs.hh Congruence_System_defs.hh Linear_Expression_defs.hh Linear_Expression_inlines.hh Expression_Adapter_defs.hh Expression_Adapter_inlines.hh Expression_Hide_Last_defs.hh Expression_Hide_Last_inlines.hh Expression_Hide_Inhomo_defs.hh Expression_Hide_Inhomo_inlines.hh Linear_Expression_Impl_defs.hh Linear_Expression_Impl_inlines.hh Linear_Expression_Impl_templates.hh Linear_Expression_Interface_defs.hh Linear_Form_defs.hh Linear_Form_inlines.hh Linear_Form_templates.hh linearize.hh Constraint_defs.hh Constraint_inlines.hh Constraint_System_inlines.hh Generator_defs.hh Generator_inlines.hh Grid_Generator_defs.hh Grid_Generator_inlines.hh Congruence_defs.hh Congruence_inlines.hh Generator_System_inlines.hh Grid_Generator_System_inlines.hh Congruence_System_inlines.hh Scalar_Products_defs.hh Scalar_Products_inlines.hh Matrix_defs.hh Matrix_inlines.hh Matrix_templates.hh Swapping_Vector_defs.hh Swapping_Vector_inlines.hh MIP_Problem_types.hh MIP_Problem_defs.hh MIP_Problem_inlines.hh MIP_Problem_templates.hh PIP_Tree_types.hh PIP_Tree_defs.hh PIP_Tree_inlines.hh PIP_Problem_types.hh PIP_Problem_defs.hh PIP_Problem_inlines.hh PIP_Problem_templates.hh Poly_Con_Relation_defs.hh Poly_Con_Relation_inlines.hh Poly_Gen_Relation_defs.hh Poly_Gen_Relation_inlines.hh BHRZ03_Certificate_defs.hh BHRZ03_Certificate_inlines.hh H79_Certificate_defs.hh H79_Certificate_inlines.hh Grid_Certificate_defs.hh Grid_Certificate_inlines.hh Partial_Function_defs.hh Partial_Function_inlines.hh Polyhedron_defs.hh Ph_Status_inlines.hh Polyhedron_inlines.hh Polyhedron_chdims_templates.hh Polyhedron_conversion_templates.hh Polyhedron_minimize_templates.hh Polyhedron_simplify_templates.hh Polyhedron_templates.hh Grid_defs.hh Grid_Status_inlines.hh Grid_inlines.hh Grid_templates.hh C_Polyhedron_defs.hh C_Polyhedron_inlines.hh NNC_Polyhedron_defs.hh NNC_Polyhedron_inlines.hh Widening_Function_types.hh Widening_Function_defs.hh Widening_Function_inlines.hh Ptr_Iterator_defs.hh Ptr_Iterator_inlines.hh DB_Row_defs.hh DB_Row_inlines.hh DB_Row_templates.hh DB_Matrix_defs.hh DB_Matrix_inlines.hh DB_Matrix_templates.hh BD_Shape_defs.hh BDS_Status_inlines.hh BD_Shape_inlines.hh BD_Shape_templates.hh OR_Matrix_defs.hh OR_Matrix_inlines.hh OR_Matrix_templates.hh Octagonal_Shape_defs.hh Og_Status_inlines.hh Octagonal_Shape_inlines.hh Octagonal_Shape_templates.hh Determinate_types.hh Determinate_defs.hh Determinate_inlines.hh Powerset_types.hh Powerset_defs.hh Powerset_inlines.hh Powerset_templates.hh Pointset_Powerset_types.hh Pointset_Powerset_defs.hh Pointset_Powerset_inlines.hh Pointset_Powerset_templates.hh Partially_Reduced_Product_types.hh Partially_Reduced_Product_defs.hh Partially_Reduced_Product_inlines.hh Partially_Reduced_Product_templates.hh Weight_Profiler_defs.hh max_space_dimension.hh algorithms.hh termination_defs.hh termination_templates.hh wrap_assign.hh wrap_string.hh Floating_Point_Expression_types.hh Floating_Point_Expression_defs.hh Floating_Point_Expression_inlines.hh Floating_Point_Expression_templates.hh Cast_Floating_Point_Expression_types.hh Cast_Floating_Point_Expression_defs.hh Cast_Floating_Point_Expression_inlines.hh Cast_Floating_Point_Expression_templates.hh Constant_Floating_Point_Expression_types.hh Constant_Floating_Point_Expression_defs.hh Constant_Floating_Point_Expression_inlines.hh Variable_Floating_Point_Expression_types.hh Variable_Floating_Point_Expression_defs.hh Variable_Floating_Point_Expression_inlines.hh Sum_Floating_Point_Expression_types.hh Sum_Floating_Point_Expression_defs.hh Sum_Floating_Point_Expression_inlines.hh Sum_Floating_Point_Expression_templates.hh Difference_Floating_Point_Expression_types.hh Difference_Floating_Point_Expression_defs.hh Difference_Floating_Point_Expression_inlines.hh Difference_Floating_Point_Expression_templates.hh Multiplication_Floating_Point_Expression_types.hh Multiplication_Floating_Point_Expression_defs.hh Multiplication_Floating_Point_Expression_inlines.hh Multiplication_Floating_Point_Expression_templates.hh Division_Floating_Point_Expression_types.hh Division_Floating_Point_Expression_defs.hh Division_Floating_Point_Expression_inlines.hh Division_Floating_Point_Expression_templates.hh Opposite_Floating_Point_Expression_types.hh Opposite_Floating_Point_Expression_defs.hh Opposite_Floating_Point_Expression_inlines.hh Doubly_Linked_Object_types.hh EList_types.hh EList_Iterator_types.hh Handler_types.hh Pending_Element_types.hh Pending_List_types.hh Time_types.hh Watchdog_types.hh Threshold_Watcher_types.hh Handler_defs.hh Handler_inlines.hh Time_defs.hh Time_inlines.hh Doubly_Linked_Object_defs.hh Doubly_Linked_Object_inlines.hh EList_Iterator_defs.hh EList_Iterator_inlines.hh EList_defs.hh EList_inlines.hh Pending_Element_defs.hh Pending_Element_inlines.hh Pending_List_defs.hh Pending_List_inlines.hh Pending_List_templates.hh Watchdog_defs.hh Watchdog_inlines.hh Threshold_Watcher_defs.hh Threshold_Watcher_inlines.hh Threshold_Watcher_templates.hh ; \
do \
  i="#include \"$file\"" ; \
  ( cd ../src ; /bin/grep -F -q "$i" namespaces.hh compiler.hh assert.hh meta_programming.hh Slow_Copy.hh Has_Assign_Or_Swap.hh assign_or_swap.hh mp_std_bits_defs.hh mp_std_bits_inlines.hh Concrete_Expression_types.hh Concrete_Expression_defs.hh Concrete_Expression_inlines.hh Temp_defs.hh Temp_inlines.hh Temp_templates.hh Coefficient_traits_template.hh Checked_Number_types.hh termination_types.hh GMP_Integer_types.hh Coefficient_types.hh stdiobuf_types.hh c_streambuf_types.hh globals_types.hh iterator_to_const_types.hh distances_types.hh Interval_Info_types.hh Interval_types.hh Box_types.hh Constraint_types.hh Generator_types.hh Grid_Generator_types.hh Congruence_types.hh Init_types.hh Dense_Row_types.hh CO_Tree_types.hh Sparse_Row_types.hh Matrix_types.hh Swapping_Vector_types.hh Variable_types.hh Variables_Set_types.hh Linear_Expression_types.hh Expression_Adapter_types.hh Expression_Hide_Last_types.hh Expression_Hide_Inhomo_types.hh Linear_Expression_Impl_types.hh Linear_Expression_Interface_types.hh Linear_System_types.hh Linear_Form_types.hh Bit_Row_types.hh Bit_Matrix_types.hh Constraint_System_types.hh Generator_System_types.hh Grid_Generator_System_types.hh Congruence_System_types.hh Scalar_Products_types.hh PIP_Tree_types.hh PIP_Problem_types.hh Poly_Con_Relation_types.hh Poly_Gen_Relation_types.hh BHRZ03_Certificate_types.hh H79_Certificate_types.hh Grid_Certificate_types.hh Partial_Function_types.hh Polyhedron_types.hh C_Polyhedron_types.hh NNC_Polyhedron_types.hh Grid_types.hh Ptr_Iterator_types.hh DB_Row_types.hh DB_Matrix_types.hh BD_Shape_types.hh OR_Matrix_types.hh Octagonal_Shape_types.hh fpu_types.hh Float_defs.hh Float_inlines.hh Float_templates.hh C_Integer.hh fpu_defs.hh fpu-c99_inlines.hh fpu-ia32_inlines.hh fpu-none_inlines.hh fpu-sparc_inlines.hh Rounding_Dir_defs.hh Rounding_Dir_inlines.hh Result_defs.hh Result_inlines.hh Numeric_Format_defs.hh checked_defs.hh checked_inlines.hh checked_int_inlines.hh checked_float_inlines.hh checked_mpz_inlines.hh checked_mpq_inlines.hh checked_ext_inlines.hh Checked_Number_defs.hh Checked_Number_inlines.hh Checked_Number_templates.hh WRD_coefficient_types_defs.hh WRD_coefficient_types_inlines.hh checked_numeric_limits.hh GMP_Integer_defs.hh GMP_Integer_inlines.hh Coefficient_defs.hh Coefficient_inlines.hh stdiobuf_defs.hh stdiobuf_inlines.hh c_streambuf_defs.hh c_streambuf_inlines.hh globals_defs.hh globals_inlines.hh math_utilities_defs.hh math_utilities_inlines.hh iterator_to_const_defs.hh iterator_to_const_inlines.hh distances_defs.hh distances_inlines.hh Boundary_defs.hh intervals_defs.hh Interval_Info_defs.hh Interval_Info_inlines.hh Interval_defs.hh Interval_inlines.hh Interval_templates.hh Box_defs.hh Box_Status_inlines.hh Box_inlines.hh Box_templates.hh Integer_Interval.hh Rational_Interval.hh Rational_Box.hh Variable_defs.hh Variable_inlines.hh Variables_Set_defs.hh Variables_Set_inlines.hh Init_defs.hh Init_inlines.hh initializer.hh Topology_types.hh Dense_Row_defs.hh Dense_Row_inlines.hh Dense_Row_templates.hh CO_Tree_defs.hh CO_Tree_inlines.hh CO_Tree_templates.hh Sparse_Row_defs.hh Sparse_Row_inlines.hh Sparse_Row_templates.hh Bit_Row_defs.hh Bit_Row_inlines.hh Linear_System_defs.hh Linear_System_inlines.hh Linear_System_templates.hh Bit_Matrix_defs.hh Bit_Matrix_inlines.hh Constraint_System_defs.hh Generator_System_defs.hh Grid_Generator_System_defs.hh Congruence_System_defs.hh Linear_Expression_defs.hh Linear_Expression_inlines.hh Expression_Adapter_defs.hh Expression_Adapter_inlines.hh Expression_Hide_Last_defs.hh Expression_Hide_Last_inlines.hh Expression_Hide_Inhomo_defs.hh Expression_Hide_Inhomo_inlines.hh Linear_Expression_Impl_defs.hh Linear_Expression_Impl_inlines.hh Linear_Expression_Impl_templates.hh Linear_Expression_Interface_defs.hh Linear_Form_defs.hh Linear_Form_inlines.hh Linear_Form_templates.hh linearize.hh Constraint_defs.hh Constraint_inlines.hh Constraint_System_inlines.hh Generator_defs.hh Generator_inlines.hh Grid_Generator_defs.hh Grid_Generator_inlines.hh Congruence_defs.hh Congruence_inlines.hh Generator_System_inlines.hh Grid_Generator_System_inlines.hh Congruence_System_inlines.hh Scalar_Products_defs.hh Scalar_Products_inlines.hh Matrix_defs.hh Matrix_inlines.hh Matrix_templates.hh Swapping_Vector_defs.hh Swapping_Vector_inlines.hh MIP_Problem_types.hh MIP_Problem_defs.hh MIP_Problem_inlines.hh MIP_Problem_templates.hh PIP_Tree_types.hh PIP_Tree_defs.hh PIP_Tree_inlines.hh PIP_Problem_types.hh PIP_Problem_defs.hh PIP_Problem_inlines.hh PIP_Problem_templates.hh Poly_Con_Relation_defs.hh Poly_Con_Relation_inlines.hh Poly_Gen_Relation_defs.hh Poly_Gen_Relation_inlines.hh BHRZ03_Certificate_defs.hh BHRZ03_Certificate_inlines.hh H79_Certificate_defs.hh H79_Certificate_inlines.hh Grid_Certificate_defs.hh Grid_Certificate_inlines.hh Partial_Function_defs.hh Partial_Function_inlines.hh Polyhedron_defs.hh Ph_Status_inlines.hh Polyhedron_inlines.hh Polyhedron_chdims_templates.hh Polyhedron_conversion_templates.hh Polyhedron_minimize_templates.hh Polyhedron_simplify_templates.hh Polyhedron_templates.hh Grid_defs.hh Grid_Status_inlines.hh Grid_inlines.hh Grid_templates.hh C_Polyhedron_defs.hh C_Polyhedron_inlines.hh NNC_Polyhedron_defs.hh NNC_Polyhedron_inlines.hh Widening_Function_types.hh Widening_Function_defs.hh Widening_Function_inlines.hh Ptr_Iterator_defs.hh Ptr_Iterator_inlines.hh DB_Row_defs.hh DB_Row_inlines.hh DB_Row_templates.hh DB_Matrix_defs.hh DB_Matrix_inlines.hh DB_Matrix_templates.hh BD_Shape_defs.hh BDS_Status_inlines.hh BD_Shape_inlines.hh BD_Shape_templates.hh OR_Matrix_defs.hh OR_Matrix_inlines.hh OR_Matrix_templates.hh Octagonal_Shape_defs.hh Og_Status_inlines.hh Octagonal_Shape_inlines.hh Octagonal_Shape_templates.hh Determinate_types.hh Determinate_defs.hh Determinate_inlines.hh Powerset_types.hh Powerset_defs.hh Powerset_inlines.hh Powerset_templates.hh Pointset_Powerset_types.hh Pointset_Powerset_defs.hh Pointset_Powerset_inlines.hh Pointset_Powerset_templates.hh Partially_Reduced_Product_types.hh Partially_Reduced_Product_defs.hh Partially_Reduced_Product_inlines.hh Partially_Reduced_Product_templates.hh Weight_Profiler_defs.hh max_space_dimension.hh algorithms.hh termination_defs.hh termination_templates.hh wrap_assign.hh wrap_string.hh Floating_Point_Expression_types.hh Floating_Point_Expression_defs.hh Floating_Point_Expression_inlines.hh Floating_Point_Expression_templates.hh Cast_Floating_Point_Expression_types.hh Cast_Floating_Point_Expression_defs.hh Cast_Floating_Point_Expression_inlines.hh Cast_Floating_Point_Expression_templates.hh Constant_Floating_Point_Expression_types.hh Constant_Floating_Point_Expression_defs.hh Constant_Floating_Point_Expression_inlines.hh Variable_Floating_Point_Expression_types.hh Variable_Floating_Point_Expression_defs.hh Variable_Floating_Point_Expression_inlines.hh Sum_Floating_Point_Expression_types.hh Sum_Floating_Point_Expression_defs.hh Sum_Floating_Point_Expression_inlines.hh Sum_Floating_Point_Expression_templates.hh Difference_Floating_Point_Expression_types.hh Difference_Floating_Point_Expression_defs.hh Difference_Floating_Point_Expression_inlines.hh Difference_Floating_Point_Expression_templates.hh Multiplication_Floating_Point_Expression_types.hh Multiplication_Floating_Point_Expression_defs.hh Multiplication_Floating_Point_Expression_inlines.hh Multiplication_Floating_Point_Expression_templates.hh Division_Floating_Point_Expression_types.hh Division_Floating_Point_Expression_defs.hh Division_Floating_Point_Expression_inlines.hh Division_Floating_Point_Expression_templates.hh Opposite_Floating_Point_Expression_types.hh Opposite_Floating_Point_Expression_defs.hh Opposite_Floating_Point_Expression_inlines.hh Doubly_Linked_Object_types.hh EList_types.hh EList_Iterator_types.hh Handler_types.hh Pending_Element_types.hh Pending_List_types.hh Time_types.hh Watchdog_types.hh Threshold_Watcher_types.hh Handler_defs.hh Handler_inlines.hh Time_defs.hh Time_inlines.hh Doubly_Linked_Object_defs.hh Doubly_Linked_Object_inlines.hh EList_Iterator_defs.hh EList_Iterator_inlines.hh EList_defs.hh EList_inlines.hh Pending_Element_defs.hh Pending_Element_inlines.hh Pending_List_defs.hh Pending_List_inlines.hh Pending_List_templates.hh Watchdog_defs.hh Watchdog_inlines.hh Threshold_Watcher_defs.hh Threshold_Watcher_inlines.hh Threshold_Watcher_templates.hh ) || echo "$i" ; \
done > ppl_include_files.hh
../utils/build_header \
	-I .. -I ../src \
	../src/ppl_header.hh >ppl.hh
../utils/text2cxxarray --name=BUGS_array --decl-only \
	../BUGS >>BUGS.hh
../utils/text2cxxarray --name=BUGS_array \
	../BUGS >BUGS.cc
../utils/text2cxxarray --name=COPYING_array --decl-only \
	../COPYING >>COPYING.hh
../utils/text2cxxarray --name=COPYING_array \
	../COPYING >COPYING.cc
../utils/text2cxxarray --name=CREDITS_array --decl-only \
	../CREDITS >>CREDITS.hh
../utils/text2cxxarray --name=CREDITS_array \
	../CREDITS >CREDITS.cc
make  all-am
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/src'
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o assert.lo assert.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c assert.cc  -fPIC -DPIC -o .libs/assert.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Box.lo Box.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Box.cc  -fPIC -DPIC -o .libs/Box.o
In file included from Polyhedron_defs.hh:2858:0,
                 from Box_templates.hh:34,
                 from Box_defs.hh:2284,
                 from Box.cc:25:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from Box_templates.hh:34,
                 from Box_defs.hh:2284,
                 from Box.cc:25:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from Octagonal_Shape_defs.hh:2322:0,
                 from BD_Shape_inlines.hh:31,
                 from BD_Shape_defs.hh:2368,
                 from Box_templates.hh:38,
                 from Box_defs.hh:2284,
                 from Box.cc:25:
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
Octagonal_Shape_templates.hh:561:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
Octagonal_Shape_templates.hh:562:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
Octagonal_Shape_templates.hh:3125:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
Octagonal_Shape_templates.hh:3126:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
Octagonal_Shape_templates.hh:3127:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
Octagonal_Shape_templates.hh:3128:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
Octagonal_Shape_templates.hh:5247:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
Octagonal_Shape_templates.hh:5248:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
Octagonal_Shape_templates.hh:6386:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
In file included from BD_Shape_defs.hh:2369:0,
                 from Box_templates.hh:38,
                 from Box_defs.hh:2284,
                 from Box.cc:25:
BD_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
BD_Shape_templates.hh:4252:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
BD_Shape_templates.hh:4255:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o checked.lo checked.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c checked.cc  -fPIC -DPIC -o .libs/checked.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Checked_Number.lo Checked_Number.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Checked_Number.cc  -fPIC -DPIC -o .libs/Checked_Number.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Float.lo Float.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Float.cc  -fPIC -DPIC -o .libs/Float.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o fpu-ia32.lo fpu-ia32.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c fpu-ia32.cc  -fPIC -DPIC -o .libs/fpu-ia32.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Concrete_Expression.lo Concrete_Expression.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Concrete_Expression.cc  -fPIC -DPIC -o .libs/Concrete_Expression.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Constraint.lo Constraint.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Constraint.cc  -fPIC -DPIC -o .libs/Constraint.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Constraint_System.lo Constraint_System.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Constraint_System.cc  -fPIC -DPIC -o .libs/Constraint_System.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Congruence.lo Congruence.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Congruence.cc  -fPIC -DPIC -o .libs/Congruence.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Congruence_System.lo Congruence_System.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Congruence_System.cc  -fPIC -DPIC -o .libs/Congruence_System.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Generator_System.lo Generator_System.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Generator_System.cc  -fPIC -DPIC -o .libs/Generator_System.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Grid_Generator_System.lo Grid_Generator_System.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Grid_Generator_System.cc  -fPIC -DPIC -o .libs/Grid_Generator_System.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Generator.lo Generator.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Generator.cc  -fPIC -DPIC -o .libs/Generator.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Grid_Generator.lo Grid_Generator.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Grid_Generator.cc  -fPIC -DPIC -o .libs/Grid_Generator.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Init.lo Init.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Init.cc  -fPIC -DPIC -o .libs/Init.o
In file included from Polyhedron_defs.hh:2858:0,
                 from Init.cc:40:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from Init.cc:40:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Coefficient.lo Coefficient.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Coefficient.cc  -fPIC -DPIC -o .libs/Coefficient.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Linear_Expression.lo Linear_Expression.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Linear_Expression.cc  -fPIC -DPIC -o .libs/Linear_Expression.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Linear_Expression_Impl.lo Linear_Expression_Impl.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Linear_Expression_Impl.cc  -fPIC -DPIC -o .libs/Linear_Expression_Impl.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Linear_Expression_Interface.lo Linear_Expression_Interface.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Linear_Expression_Interface.cc  -fPIC -DPIC -o .libs/Linear_Expression_Interface.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Linear_Form.lo Linear_Form.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Linear_Form.cc  -fPIC -DPIC -o .libs/Linear_Form.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Scalar_Products.lo Scalar_Products.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Scalar_Products.cc  -fPIC -DPIC -o .libs/Scalar_Products.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o MIP_Problem.lo MIP_Problem.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c MIP_Problem.cc  -fPIC -DPIC -o .libs/MIP_Problem.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o PIP_Tree.lo PIP_Tree.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c PIP_Tree.cc  -fPIC -DPIC -o .libs/PIP_Tree.o
PIP_Tree.cc: In copy constructor 'Parma_Polyhedra_Library::PIP_Decision_Node::PIP_Decision_Node(const Parma_Polyhedra_Library::PIP_Decision_Node&)':
PIP_Tree.cc:1038:8: warning: 'template<class> class std::auto_ptr' is deprecated [-Wdeprecated-declarations]
   std::auto_ptr<PIP_Tree_Node> wrapped_node(false_child);
        ^~~~~~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_conv.h:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/locale:43,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:43,
                 from Checked_Number_templates.hh:28,
                 from Checked_Number_defs.hh:1066,
                 from Coefficient_types.hh:16,
                 from Coefficient_defs.hh:27,
                 from Linear_System_inlines.hh:28,
                 from Linear_System_defs.hh:579,
                 from Constraint_System_defs.hh:29,
                 from PIP_Tree_defs.hh:30,
                 from PIP_Tree.cc:25:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:49:28: note: declared here
   template<typename> class auto_ptr;
                            ^~~~~~~~
PIP_Tree.cc: In member function 'virtual Parma_Polyhedra_Library::PIP_Tree_Node* Parma_Polyhedra_Library::PIP_Solution_Node::solve(const Parma_Polyhedra_Library::PIP_Problem&, bool, const Parma_Polyhedra_Library::Matrix<Parma_Polyhedra_Library::Sparse_Row>&, const Parma_Polyhedra_Library::Variables_Set&, Parma_Polyhedra_Library::dimension_type, int)':
PIP_Tree.cc:2940:12: warning: 'template<class> class std::auto_ptr' is deprecated [-Wdeprecated-declarations]
       std::auto_ptr<PIP_Tree_Node> wrapped_node(t_node);
            ^~~~~~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_conv.h:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/locale:43,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:43,
                 from Checked_Number_templates.hh:28,
                 from Checked_Number_defs.hh:1066,
                 from Coefficient_types.hh:16,
                 from Coefficient_defs.hh:27,
                 from Linear_System_inlines.hh:28,
                 from Linear_System_defs.hh:579,
                 from Constraint_System_defs.hh:29,
                 from PIP_Tree_defs.hh:30,
                 from PIP_Tree.cc:25:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:49:28: note: declared here
   template<typename> class auto_ptr;
                            ^~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o PIP_Problem.lo PIP_Problem.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c PIP_Problem.cc  -fPIC -DPIC -o .libs/PIP_Problem.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Poly_Con_Relation.lo Poly_Con_Relation.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Poly_Con_Relation.cc  -fPIC -DPIC -o .libs/Poly_Con_Relation.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Poly_Gen_Relation.lo Poly_Gen_Relation.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Poly_Gen_Relation.cc  -fPIC -DPIC -o .libs/Poly_Gen_Relation.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o BHRZ03_Certificate.lo BHRZ03_Certificate.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c BHRZ03_Certificate.cc  -fPIC -DPIC -o .libs/BHRZ03_Certificate.o
In file included from Polyhedron_defs.hh:2858:0,
                 from BHRZ03_Certificate.cc:26:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from BHRZ03_Certificate.cc:26:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o H79_Certificate.lo H79_Certificate.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c H79_Certificate.cc  -fPIC -DPIC -o .libs/H79_Certificate.o
In file included from Polyhedron_defs.hh:2858:0,
                 from H79_Certificate_inlines.hh:27,
                 from H79_Certificate_defs.hh:96,
                 from H79_Certificate.cc:26:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from H79_Certificate_inlines.hh:27,
                 from H79_Certificate_defs.hh:96,
                 from H79_Certificate.cc:26:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Grid_Certificate.lo Grid_Certificate.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Grid_Certificate.cc  -fPIC -DPIC -o .libs/Grid_Certificate.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Partial_Function.lo Partial_Function.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Partial_Function.cc  -fPIC -DPIC -o .libs/Partial_Function.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Polyhedron_nonpublic.lo Polyhedron_nonpublic.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Polyhedron_nonpublic.cc  -fPIC -DPIC -o .libs/Polyhedron_nonpublic.o
In file included from Polyhedron_defs.hh:2858:0,
                 from Polyhedron_nonpublic.cc:26:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from Polyhedron_nonpublic.cc:26:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Polyhedron_public.lo Polyhedron_public.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Polyhedron_public.cc  -fPIC -DPIC -o .libs/Polyhedron_public.o
In file included from Polyhedron_defs.hh:2858:0,
                 from Polyhedron_public.cc:25:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from Polyhedron_public.cc:25:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Polyhedron_chdims.lo Polyhedron_chdims.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Polyhedron_chdims.cc  -fPIC -DPIC -o .libs/Polyhedron_chdims.o
In file included from Polyhedron_defs.hh:2858:0,
                 from Polyhedron_chdims.cc:26:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from Polyhedron_chdims.cc:26:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Polyhedron_widenings.lo Polyhedron_widenings.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Polyhedron_widenings.cc  -fPIC -DPIC -o .libs/Polyhedron_widenings.o
In file included from Polyhedron_defs.hh:2858:0,
                 from Polyhedron_widenings.cc:26:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from Polyhedron_widenings.cc:26:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from Octagonal_Shape_defs.hh:2322:0,
                 from BD_Shape_inlines.hh:31,
                 from BD_Shape_defs.hh:2368,
                 from Box_templates.hh:38,
                 from Box_defs.hh:2284,
                 from Rational_Box.hh:28,
                 from Polyhedron_widenings.cc:28:
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
Octagonal_Shape_templates.hh:561:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
Octagonal_Shape_templates.hh:562:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
Octagonal_Shape_templates.hh:3125:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
Octagonal_Shape_templates.hh:3126:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
Octagonal_Shape_templates.hh:3127:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
Octagonal_Shape_templates.hh:3128:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
Octagonal_Shape_templates.hh:5247:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
Octagonal_Shape_templates.hh:5248:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
Octagonal_Shape_templates.hh:6386:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
In file included from BD_Shape_defs.hh:2369:0,
                 from Box_templates.hh:38,
                 from Box_defs.hh:2284,
                 from Rational_Box.hh:28,
                 from Polyhedron_widenings.cc:28:
BD_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
BD_Shape_templates.hh:4252:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
BD_Shape_templates.hh:4255:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o C_Polyhedron.lo C_Polyhedron.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c C_Polyhedron.cc  -fPIC -DPIC -o .libs/C_Polyhedron.o
In file included from Polyhedron_defs.hh:2858:0,
                 from C_Polyhedron_defs.hh:29,
                 from C_Polyhedron.cc:25:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from C_Polyhedron_defs.hh:29,
                 from C_Polyhedron.cc:25:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o NNC_Polyhedron.lo NNC_Polyhedron.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c NNC_Polyhedron.cc  -fPIC -DPIC -o .libs/NNC_Polyhedron.o
In file included from Polyhedron_defs.hh:2858:0,
                 from NNC_Polyhedron_defs.hh:29,
                 from NNC_Polyhedron.cc:25:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from NNC_Polyhedron_defs.hh:29,
                 from NNC_Polyhedron.cc:25:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Grid_nonpublic.lo Grid_nonpublic.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Grid_nonpublic.cc  -fPIC -DPIC -o .libs/Grid_nonpublic.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Grid_public.lo Grid_public.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Grid_public.cc  -fPIC -DPIC -o .libs/Grid_public.o
In file included from Polyhedron_defs.hh:2858:0,
                 from Grid_public.cc:29:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from Grid_public.cc:29:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Grid_chdims.lo Grid_chdims.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Grid_chdims.cc  -fPIC -DPIC -o .libs/Grid_chdims.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Grid_widenings.lo Grid_widenings.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Grid_widenings.cc  -fPIC -DPIC -o .libs/Grid_widenings.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o BD_Shape.lo BD_Shape.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c BD_Shape.cc  -fPIC -DPIC -o .libs/BD_Shape.o
In file included from Polyhedron_defs.hh:2858:0,
                 from C_Polyhedron_defs.hh:29,
                 from BD_Shape_inlines.hh:29,
                 from BD_Shape_defs.hh:2368,
                 from BD_Shape.cc:25:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from C_Polyhedron_defs.hh:29,
                 from BD_Shape_inlines.hh:29,
                 from BD_Shape_defs.hh:2368,
                 from BD_Shape.cc:25:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from Octagonal_Shape_defs.hh:2322:0,
                 from BD_Shape_inlines.hh:31,
                 from BD_Shape_defs.hh:2368,
                 from BD_Shape.cc:25:
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
Octagonal_Shape_templates.hh:561:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
Octagonal_Shape_templates.hh:562:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
Octagonal_Shape_templates.hh:3125:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
Octagonal_Shape_templates.hh:3126:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
Octagonal_Shape_templates.hh:3127:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
Octagonal_Shape_templates.hh:3128:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
Octagonal_Shape_templates.hh:5247:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
Octagonal_Shape_templates.hh:5248:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
Octagonal_Shape_templates.hh:6386:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
In file included from BD_Shape_defs.hh:2369:0,
                 from BD_Shape.cc:25:
BD_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
BD_Shape_templates.hh:4252:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
BD_Shape_templates.hh:4255:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Octagonal_Shape.lo Octagonal_Shape.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Octagonal_Shape.cc  -fPIC -DPIC -o .libs/Octagonal_Shape.o
In file included from Polyhedron_defs.hh:2858:0,
                 from C_Polyhedron_defs.hh:29,
                 from OR_Matrix_inlines.hh:29,
                 from OR_Matrix_defs.hh:607,
                 from Octagonal_Shape_defs.hh:36,
                 from Octagonal_Shape.cc:25:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from C_Polyhedron_defs.hh:29,
                 from OR_Matrix_inlines.hh:29,
                 from OR_Matrix_defs.hh:607,
                 from Octagonal_Shape_defs.hh:36,
                 from Octagonal_Shape.cc:25:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from BD_Shape_defs.hh:2369:0,
                 from Octagonal_Shape_inlines.hh:31,
                 from Octagonal_Shape_defs.hh:2321,
                 from Octagonal_Shape.cc:25:
BD_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
BD_Shape_templates.hh:4252:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
BD_Shape_templates.hh:4255:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from Octagonal_Shape_defs.hh:2322:0,
                 from Octagonal_Shape.cc:25:
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
Octagonal_Shape_templates.hh:561:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
Octagonal_Shape_templates.hh:562:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
Octagonal_Shape_templates.hh:3125:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
Octagonal_Shape_templates.hh:3126:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
Octagonal_Shape_templates.hh:3127:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
Octagonal_Shape_templates.hh:3128:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
Octagonal_Shape_templates.hh:5247:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
Octagonal_Shape_templates.hh:5248:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
Octagonal_Shape_templates.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
Octagonal_Shape_templates.hh:6386:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Pointset_Powerset.lo Pointset_Powerset.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Pointset_Powerset.cc  -fPIC -DPIC -o .libs/Pointset_Powerset.o
In file included from Polyhedron_defs.hh:2858:0,
                 from C_Polyhedron_defs.hh:29,
                 from Pointset_Powerset_defs.hh:34,
                 from Pointset_Powerset.cc:25:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from C_Polyhedron_defs.hh:29,
                 from Pointset_Powerset_defs.hh:34,
                 from Pointset_Powerset.cc:25:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o CO_Tree.lo CO_Tree.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c CO_Tree.cc  -fPIC -DPIC -o .libs/CO_Tree.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Sparse_Row.lo Sparse_Row.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Sparse_Row.cc  -fPIC -DPIC -o .libs/Sparse_Row.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Dense_Row.lo Dense_Row.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Dense_Row.cc  -fPIC -DPIC -o .libs/Dense_Row.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Bit_Matrix.lo Bit_Matrix.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Bit_Matrix.cc  -fPIC -DPIC -o .libs/Bit_Matrix.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Bit_Row.lo Bit_Row.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Bit_Row.cc  -fPIC -DPIC -o .libs/Bit_Row.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Ph_Status.lo Ph_Status.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Ph_Status.cc  -fPIC -DPIC -o .libs/Ph_Status.o
In file included from Polyhedron_defs.hh:2858:0,
                 from Ph_Status.cc:25:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from Ph_Status.cc:25:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Grid_Status.lo Grid_Status.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Grid_Status.cc  -fPIC -DPIC -o .libs/Grid_Status.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Variable.lo Variable.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Variable.cc  -fPIC -DPIC -o .libs/Variable.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Variables_Set.lo Variables_Set.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Variables_Set.cc  -fPIC -DPIC -o .libs/Variables_Set.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Grid_conversion.lo Grid_conversion.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Grid_conversion.cc  -fPIC -DPIC -o .libs/Grid_conversion.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Grid_simplify.lo Grid_simplify.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Grid_simplify.cc  -fPIC -DPIC -o .libs/Grid_simplify.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o stdiobuf.lo stdiobuf.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c stdiobuf.cc  -fPIC -DPIC -o .libs/stdiobuf.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o c_streambuf.lo c_streambuf.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c c_streambuf.cc  -fPIC -DPIC -o .libs/c_streambuf.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o globals.lo globals.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c globals.cc  -fPIC -DPIC -o .libs/globals.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o mp_std_bits.lo mp_std_bits.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c mp_std_bits.cc  -fPIC -DPIC -o .libs/mp_std_bits.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Weight_Profiler.lo Weight_Profiler.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Weight_Profiler.cc  -fPIC -DPIC -o .libs/Weight_Profiler.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o version.lo version.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c version.cc  -fPIC -DPIC -o .libs/version.o
version.cc:34:1: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
 "This is "PPL_PACKAGE_NAME" (PPL) version "PPL_PACKAGE_VERSION".\n"
 ^
version.cc:34:27: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
 "This is "PPL_PACKAGE_NAME" (PPL) version "PPL_PACKAGE_VERSION".\n"
                           ^
version.cc:51:1: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
 "Compiled by the GNU C++ compiler version "__VERSION__".\n"
 ^
version.cc:56:1: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
 "Report bugs to "PPL_PACKAGE_BUGREPORT"."
 ^
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o termination.lo termination.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c termination.cc  -fPIC -DPIC -o .libs/termination.o
In file included from Polyhedron_defs.hh:2858:0,
                 from C_Polyhedron_defs.hh:29,
                 from termination_templates.hh:31,
                 from termination_defs.hh:500,
                 from termination.cc:25:
Polyhedron_chdims_templates.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
Polyhedron_chdims_templates.hh:38:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from Polyhedron_defs.hh:2861:0,
                 from C_Polyhedron_defs.hh:29,
                 from termination_templates.hh:31,
                 from termination_defs.hh:500,
                 from termination.cc:25:
Polyhedron_simplify_templates.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
Polyhedron_simplify_templates.hh:86:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o wrap_string.lo wrap_string.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c wrap_string.cc  -fPIC -DPIC -o .libs/wrap_string.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Time.lo Time.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Time.cc  -fPIC -DPIC -o .libs/Time.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Watchdog.lo Watchdog.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Watchdog.cc  -fPIC -DPIC -o .libs/Watchdog.o
/bin/sh ../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o Threshold_Watcher.lo Threshold_Watcher.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -frounding-math -march=native -O2 -pipe -W -Wall -c Threshold_Watcher.cc  -fPIC -DPIC -o .libs/Threshold_Watcher.o
/bin/sh ../libtool  --tag=CXX   --mode=link x86_64-pc-linux-gnu-g++  -frounding-math -march=native -O2 -pipe -W -Wall  -version-info 13:0:0 -Wl,-O1 -Wl,--as-needed -o libppl.la -rpath /usr/lib64 assert.lo Box.lo checked.lo Checked_Number.lo Float.lo fpu-ia32.lo Concrete_Expression.lo Constraint.lo Constraint_System.lo Congruence.lo Congruence_System.lo Generator_System.lo Grid_Generator_System.lo Generator.lo Grid_Generator.lo Init.lo Coefficient.lo Linear_Expression.lo Linear_Expression_Impl.lo Linear_Expression_Interface.lo Linear_Form.lo Scalar_Products.lo MIP_Problem.lo PIP_Tree.lo PIP_Problem.lo Poly_Con_Relation.lo Poly_Gen_Relation.lo BHRZ03_Certificate.lo H79_Certificate.lo Grid_Certificate.lo Partial_Function.lo Polyhedron_nonpublic.lo Polyhedron_public.lo Polyhedron_chdims.lo Polyhedron_widenings.lo C_Polyhedron.lo NNC_Polyhedron.lo Grid_nonpublic.lo Grid_public.lo Grid_chdims.lo Grid_widenings.lo BD_Shape.lo Octagonal_Shape.lo Pointset_Powerset.lo CO_Tree.lo Sparse_Row.lo Dense_Row.lo Bit_Matrix.lo Bit_Row.lo Ph_Status.lo Grid_Status.lo Variable.lo Variables_Set.lo Grid_conversion.lo Grid_simplify.lo stdiobuf.lo c_streambuf.lo globals.lo mp_std_bits.lo Weight_Profiler.lo version.lo    termination.lo wrap_string.lo Time.lo Watchdog.lo Threshold_Watcher.lo -lgmpxx -lgmp 
libtool: link: x86_64-pc-linux-gnu-g++  -fPIC -DPIC -shared -nostdlib /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/crtbeginS.o  .libs/assert.o .libs/Box.o .libs/checked.o .libs/Checked_Number.o .libs/Float.o .libs/fpu-ia32.o .libs/Concrete_Expression.o .libs/Constraint.o .libs/Constraint_System.o .libs/Congruence.o .libs/Congruence_System.o .libs/Generator_System.o .libs/Grid_Generator_System.o .libs/Generator.o .libs/Grid_Generator.o .libs/Init.o .libs/Coefficient.o .libs/Linear_Expression.o .libs/Linear_Expression_Impl.o .libs/Linear_Expression_Interface.o .libs/Linear_Form.o .libs/Scalar_Products.o .libs/MIP_Problem.o .libs/PIP_Tree.o .libs/PIP_Problem.o .libs/Poly_Con_Relation.o .libs/Poly_Gen_Relation.o .libs/BHRZ03_Certificate.o .libs/H79_Certificate.o .libs/Grid_Certificate.o .libs/Partial_Function.o .libs/Polyhedron_nonpublic.o .libs/Polyhedron_public.o .libs/Polyhedron_chdims.o .libs/Polyhedron_widenings.o .libs/C_Polyhedron.o .libs/NNC_Polyhedron.o .libs/Grid_nonpublic.o .libs/Grid_public.o .libs/Grid_chdims.o .libs/Grid_widenings.o .libs/BD_Shape.o .libs/Octagonal_Shape.o .libs/Pointset_Powerset.o .libs/CO_Tree.o .libs/Sparse_Row.o .libs/Dense_Row.o .libs/Bit_Matrix.o .libs/Bit_Row.o .libs/Ph_Status.o .libs/Grid_Status.o .libs/Variable.o .libs/Variables_Set.o .libs/Grid_conversion.o .libs/Grid_simplify.o .libs/stdiobuf.o .libs/c_streambuf.o .libs/globals.o .libs/mp_std_bits.o .libs/Weight_Profiler.o .libs/version.o .libs/termination.o .libs/wrap_string.o .libs/Time.o .libs/Watchdog.o .libs/Threshold_Watcher.o   -lgmpxx -lgmp -L/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/../../.. -lstdc++ -lm -lc -lgcc_s /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/../../../../lib64/crtn.o  -march=native -O2 -Wl,-O1 -Wl,--as-needed   -Wl,-soname -Wl,libppl.so.13 -o .libs/libppl.so.13.0.0
libtool: link: (cd ".libs" && rm -f "libppl.so.13" && ln -s "libppl.so.13.0.0" "libppl.so.13")
libtool: link: (cd ".libs" && rm -f "libppl.so" && ln -s "libppl.so.13.0.0" "libppl.so")
libtool: link: ( cd ".libs" && rm -f "libppl.la" && ln -s "../libppl.la" "libppl.la" )
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o BUGS.o BUGS.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o COPYING.o COPYING.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o CREDITS.o CREDITS.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl-config.o ppl-config.cc
In file included from ppl-config.cc:25:0:
ppl.hh: In static member function ‘static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)’:
ppl.hh:52796:45: warning: typedef ‘sys2_row_type’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl-config.cc:25:0:
ppl.hh: In static member function ‘static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)’:
ppl.hh:54195:45: warning: typedef ‘sys_row_type’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl-config.cc:25:0:
ppl.hh: In member function ‘void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)’:
ppl.hh:70110:53: warning: typedef ‘Row_iterator’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
ppl.hh:70111:59: warning: typedef ‘Row_reference’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
ppl.hh: In member function ‘bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)’:
ppl.hh:72674:47: warning: typedef ‘Row_Iter’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
ppl.hh:72675:53: warning: typedef ‘Row_CIter’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
ppl.hh:72676:51: warning: typedef ‘Elem_Iter’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
ppl.hh:72677:57: warning: typedef ‘Elem_CIter’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
ppl.hh: In member function ‘void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)’:
ppl.hh:74796:53: warning: typedef ‘Row_iterator’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
ppl.hh:74797:59: warning: typedef ‘Row_reference’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
ppl.hh: In member function ‘void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)’:
ppl.hh:75935:53: warning: typedef ‘row_reference’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
ppl.hh: In member function ‘void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)’:
ppl.hh:82757:3: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘if’
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl-config.cc:25:0:
ppl.hh: In function ‘bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
ppl.hh:90451:52: warning: typedef ‘analyzer_format’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
ppl.hh:90453:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
ppl.hh:90454:52: warning: typedef ‘FP_Linear_Form_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ppl.hh: In function ‘bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
ppl.hh:90565:52: warning: typedef ‘analyzer_format’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
ppl.hh:90567:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
ppl.hh:90568:52: warning: typedef ‘FP_Linear_Form_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ppl.hh: In function ‘bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
ppl.hh:90710:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
ppl.hh:90711:52: warning: typedef ‘FP_Linear_Form_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ppl.hh: In function ‘bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
ppl.hh:90894:52: warning: typedef ‘analyzer_format’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
ppl.hh:90896:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
ppl.hh:90897:52: warning: typedef ‘FP_Linear_Form_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ppl.hh: In function ‘bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
ppl.hh:90970:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
ppl.hh:90971:52: warning: typedef ‘FP_Linear_Form_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ppl.hh: In function ‘bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
ppl.hh:91063:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../libtool  --tag=CXX   --mode=link x86_64-pc-linux-gnu-g++  -frounding-math -march=native -O2 -pipe -W -Wall  -Wl,-O1 -Wl,--as-needed -o ppl-config BUGS.o COPYING.o CREDITS.o ppl-config.o -lgmpxx -lgmp libppl.la 
libtool: link: x86_64-pc-linux-gnu-g++ -frounding-math -march=native -O2 -pipe -W -Wall -Wl,-O1 -Wl,--as-needed -o .libs/ppl-config BUGS.o COPYING.o CREDITS.o ppl-config.o  ./.libs/libppl.so -lgmpxx -lgmp
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/src'
make[2]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/src'
Making all in tests
make[2]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests'
Making all in .
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests'
make[3]: Nothing to be done for 'all-am'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests'
Making all in Concrete_Expression
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Concrete_Expression'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Concrete_Expression'
Making all in CO_Tree
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/CO_Tree'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/CO_Tree'
Making all in PIP_Problem
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/PIP_Problem'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/PIP_Problem'
Making all in Powerset
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Powerset'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Powerset'
Making all in Partially_Reduced_Product
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Partially_Reduced_Product'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Partially_Reduced_Product'
Making all in Box
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Box'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Box'
Making all in MIP_Problem
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/MIP_Problem'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/MIP_Problem'
Making all in Octagonal_Shape
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Octagonal_Shape'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Octagonal_Shape'
Making all in BD_Shape
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/BD_Shape'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/BD_Shape'
Making all in Polyhedron
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Polyhedron'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Polyhedron'
Making all in Grid
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Grid'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Grid'
Making all in Watchdog
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Watchdog'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests/Watchdog'
make[2]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/tests'
Making all in interfaces
make[2]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/interfaces'
echo "m4_define(\`m4_interface_classes_names', \`Polyhedron@Grid@Rational_Box@BD_Shape_mpz_class@BD_Shape_mpq_class@Octagonal_Shape_mpz_class@Octagonal_Shape_mpq_class@Constraints_Product_C_Polyhedron_Grid@Pointset_Powerset_C_Polyhedron@Pointset_Powerset_NNC_Polyhedron@Double_Box@BD_Shape_double@Octagonal_Shape_double')" > ppl_interface_instantiations.m4
echo "m4_define(\`m4_cplusplus_classes_names', \`Polyhedron@Grid@Rational_Box@BD_Shape<mpz_class>@BD_Shape<mpq_class>@Octagonal_Shape<mpz_class>@Octagonal_Shape<mpq_class>@Constraints_Product<C_Polyhedron,Grid>@Pointset_Powerset<C_Polyhedron>@Pointset_Powerset<NNC_Polyhedron>@Double_Box@BD_Shape<double>@Octagonal_Shape<double>')" >> ppl_interface_instantiations.m4
make  all-recursive
make[3]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/interfaces'
Making all in .
make[4]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/interfaces'
make[4]: Nothing to be done for 'all-am'.
make[4]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/interfaces'
Making all in C
make[4]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/interfaces/C'
/usr/bin/m4 --prefix-builtin -I.. -I. -I./.. \
           ./ppl_interface_generator_c_h.m4 > ppl_c_domains.h
../../utils/build_header \
	-I ../../interfaces/C -I ../../src \
	../../interfaces/C/ppl_c_header.h >ppl_c.h
/usr/bin/m4 --prefix-builtin -I.. -I. -I./.. \
           ./ppl_interface_generator_c_hh_files.m4 \
                > ppl_c_hh_blob
../../utils/cm_cleaner.sh ./ppl_c_hh_blob
../../utils/cm_splitter.sh ./ppl_c_hh_blob
rm -f ppl_c_hh_blob
/usr/bin/m4 --prefix-builtin -I.. -I. -I./.. \
           ./ppl_interface_generator_c_cc_files.m4 \
                > ppl_c_cc_blob
../../utils/cm_cleaner.sh ./ppl_c_cc_blob
../../utils/cm_splitter.sh ./ppl_c_cc_blob
rm -f ppl_c_cc_blob
echo timestamp >ppl_c_implementation_domains.cc.stamp
make  all-recursive
make[5]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/interfaces/C'
Making all in .
make[6]: Entering directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/interfaces/C'
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_implementation_common.lo ppl_c_implementation_common.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_implementation_common.cc  -fPIC -DPIC -o .libs/ppl_c_implementation_common.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_implementation_common.cc:26:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_implementation_common.cc:26:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_implementation_common.cc:26:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_implementation_common.cc:26:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_Polyhedron.lo ppl_c_Polyhedron.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_Polyhedron.cc  -fPIC -DPIC -o .libs/ppl_c_Polyhedron.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Polyhedron.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Polyhedron.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Polyhedron.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Polyhedron.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_Grid.lo ppl_c_Grid.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_Grid.cc  -fPIC -DPIC -o .libs/ppl_c_Grid.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Grid.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Grid.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Grid.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Grid.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_Rational_Box.lo ppl_c_Rational_Box.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_Rational_Box.cc  -fPIC -DPIC -o .libs/ppl_c_Rational_Box.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Rational_Box.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Rational_Box.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Rational_Box.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Rational_Box.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_BD_Shape_mpz_class.lo ppl_c_BD_Shape_mpz_class.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_BD_Shape_mpz_class.cc  -fPIC -DPIC -o .libs/ppl_c_BD_Shape_mpz_class.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_mpz_class.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_mpz_class.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_mpz_class.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_mpz_class.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_BD_Shape_mpq_class.lo ppl_c_BD_Shape_mpq_class.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_BD_Shape_mpq_class.cc  -fPIC -DPIC -o .libs/ppl_c_BD_Shape_mpq_class.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_mpq_class.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_mpq_class.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_mpq_class.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_mpq_class.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_Octagonal_Shape_mpz_class.lo ppl_c_Octagonal_Shape_mpz_class.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_Octagonal_Shape_mpz_class.cc  -fPIC -DPIC -o .libs/ppl_c_Octagonal_Shape_mpz_class.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_mpz_class.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_mpz_class.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_mpz_class.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_mpz_class.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_Octagonal_Shape_mpq_class.lo ppl_c_Octagonal_Shape_mpq_class.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_Octagonal_Shape_mpq_class.cc  -fPIC -DPIC -o .libs/ppl_c_Octagonal_Shape_mpq_class.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_mpq_class.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_mpq_class.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_mpq_class.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_mpq_class.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_Constraints_Product_C_Polyhedron_Grid.lo ppl_c_Constraints_Product_C_Polyhedron_Grid.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_Constraints_Product_C_Polyhedron_Grid.cc  -fPIC -DPIC -o .libs/ppl_c_Constraints_Product_C_Polyhedron_Grid.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Constraints_Product_C_Polyhedron_Grid.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Constraints_Product_C_Polyhedron_Grid.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Constraints_Product_C_Polyhedron_Grid.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Constraints_Product_C_Polyhedron_Grid.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_Pointset_Powerset_C_Polyhedron.lo ppl_c_Pointset_Powerset_C_Polyhedron.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_Pointset_Powerset_C_Polyhedron.cc  -fPIC -DPIC -o .libs/ppl_c_Pointset_Powerset_C_Polyhedron.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Pointset_Powerset_C_Polyhedron.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Pointset_Powerset_C_Polyhedron.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Pointset_Powerset_C_Polyhedron.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Pointset_Powerset_C_Polyhedron.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_Pointset_Powerset_NNC_Polyhedron.lo ppl_c_Pointset_Powerset_NNC_Polyhedron.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_Pointset_Powerset_NNC_Polyhedron.cc  -fPIC -DPIC -o .libs/ppl_c_Pointset_Powerset_NNC_Polyhedron.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Pointset_Powerset_NNC_Polyhedron.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Pointset_Powerset_NNC_Polyhedron.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Pointset_Powerset_NNC_Polyhedron.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Pointset_Powerset_NNC_Polyhedron.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_Double_Box.lo ppl_c_Double_Box.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_Double_Box.cc  -fPIC -DPIC -o .libs/ppl_c_Double_Box.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Double_Box.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Double_Box.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Double_Box.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Double_Box.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_BD_Shape_double.lo ppl_c_BD_Shape_double.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_BD_Shape_double.cc  -fPIC -DPIC -o .libs/ppl_c_BD_Shape_double.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_double.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_double.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_double.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_BD_Shape_double.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../../interfaces -I../../interfaces/C -I../../src    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_c_Octagonal_Shape_double.lo ppl_c_Octagonal_Shape_double.cc
libtool: compile:  x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -I../../interfaces -I../../interfaces/C -I../../src -frounding-math -march=native -O2 -pipe -W -Wall -c ppl_c_Octagonal_Shape_double.cc  -fPIC -DPIC -o .libs/ppl_c_Octagonal_Shape_double.o
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_double.cc:24:
../../src/ppl.hh: In static member function 'static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)':
../../src/ppl.hh:52796:45: warning: typedef 'sys2_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_double.cc:24:
../../src/ppl.hh: In static member function 'static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)':
../../src/ppl.hh:54195:45: warning: typedef 'sys_row_type' locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_double.cc:24:
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:70110:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)':
../../src/ppl.hh:72674:47: warning: typedef 'Row_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef 'Row_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef 'Elem_Iter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef 'Elem_CIter' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)':
../../src/ppl.hh:74796:53: warning: typedef 'Row_iterator' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef 'Row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)':
../../src/ppl.hh:75935:53: warning: typedef 'row_reference' locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function 'void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)':
../../src/ppl.hh:82757:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_c_implementation_common_defs.hh:28:0,
                 from ppl_c_Octagonal_Shape_double.cc:24:
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90451:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90565:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90710:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90894:52: warning: typedef 'analyzer_format' locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:90970:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef 'FP_Linear_Form_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function 'bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)':
../../src/ppl.hh:91063:33: warning: typedef 'FP_Interval_Abstract_Store' locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../../libtool  --tag=CXX   --mode=link x86_64-pc-linux-gnu-g++  -frounding-math -march=native -O2 -pipe -W -Wall  -version-info 4:0:0 -Wl,-O1 -Wl,--as-needed -o libppl_c.la -rpath /usr/lib64 ppl_c_implementation_common.lo  ppl_c_Polyhedron.lo ppl_c_Grid.lo ppl_c_Rational_Box.lo ppl_c_BD_Shape_mpz_class.lo ppl_c_BD_Shape_mpq_class.lo ppl_c_Octagonal_Shape_mpz_class.lo ppl_c_Octagonal_Shape_mpq_class.lo ppl_c_Constraints_Product_C_Polyhedron_Grid.lo ppl_c_Pointset_Powerset_C_Polyhedron.lo ppl_c_Pointset_Powerset_NNC_Polyhedron.lo ppl_c_Double_Box.lo ppl_c_BD_Shape_double.lo ppl_c_Octagonal_Shape_double.lo ../../src/libppl.la -lgmpxx -lgmp 
libtool: link: x86_64-pc-linux-gnu-g++  -fPIC -DPIC -shared -nostdlib /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/crtbeginS.o  .libs/ppl_c_implementation_common.o .libs/ppl_c_Polyhedron.o .libs/ppl_c_Grid.o .libs/ppl_c_Rational_Box.o .libs/ppl_c_BD_Shape_mpz_class.o .libs/ppl_c_BD_Shape_mpq_class.o .libs/ppl_c_Octagonal_Shape_mpz_class.o .libs/ppl_c_Octagonal_Shape_mpq_class.o .libs/ppl_c_Constraints_Product_C_Polyhedron_Grid.o .libs/ppl_c_Pointset_Powerset_C_Polyhedron.o .libs/ppl_c_Pointset_Powerset_NNC_Polyhedron.o .libs/ppl_c_Double_Box.o .libs/ppl_c_BD_Shape_double.o .libs/ppl_c_Octagonal_Shape_double.o   -Wl,-rpath -Wl,/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/src/.libs ../../src/.libs/libppl.so -lgmpxx -lgmp -L/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/../../.. -lstdc++ -lm -lc -lgcc_s /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/../../../../lib64/crtn.o  -march=native -O2 -Wl,-O1 -Wl,--as-needed   -Wl,-soname -Wl,libppl_c.so.4 -o .libs/libppl_c.so.4.0.0
libtool: link: (cd ".libs" && rm -f "libppl_c.so.4" && ln -s "libppl_c.so.4.0.0" "libppl_c.so.4")
libtool: link: (cd ".libs" && rm -f "libppl_c.so" && ln -s "libppl_c.so.4.0.0" "libppl_c.so")
libtool: link: ( cd ".libs" && rm -f "libppl_c.la" && ln -s "../libppl_c.la" "libppl_c.la" )
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Making all in tests
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Making all in demos
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Making all in ppl_lcdd
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Making all in examples
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x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../..  -I../.. -I../../src -I../../utils    -frounding-math -march=native -O2 -pipe -W -Wall -c -o ppl_lcdd.o ppl_lcdd.cc
In file included from ppl_lcdd.cc:38:0:
../../src/ppl.hh: In static member function ‘static void Parma_Polyhedra_Library::Polyhedron::add_space_dimensions(Linear_System1&, Linear_System2&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::Bit_Matrix&, Parma_Polyhedra_Library::dimension_type)’:
../../src/ppl.hh:52796:45: warning: typedef ‘sys2_row_type’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System2::row_type sys2_row_type;
                                             ^~~~~~~~~~~~~
In file included from ppl_lcdd.cc:38:0:
../../src/ppl.hh: In static member function ‘static Parma_Polyhedra_Library::dimension_type Parma_Polyhedra_Library::Polyhedron::simplify(Linear_System1&, Parma_Polyhedra_Library::Bit_Matrix&)’:
../../src/ppl.hh:54195:45: warning: typedef ‘sys_row_type’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename Linear_System1::row_type sys_row_type;
                                             ^~~~~~~~~~~~
In file included from ppl_lcdd.cc:38:0:
../../src/ppl.hh: In member function ‘void Parma_Polyhedra_Library::Octagonal_Shape<T>::refine_with_linear_form_inequality(const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)’:
../../src/ppl.hh:70110:53: warning: typedef ‘Row_iterator’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:70111:59: warning: typedef ‘Row_reference’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function ‘bool Parma_Polyhedra_Library::Octagonal_Shape<T>::simplify_using_context_assign(const Parma_Polyhedra_Library::Octagonal_Shape<T>&)’:
../../src/ppl.hh:72674:47: warning: typedef ‘Row_Iter’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_iterator Row_Iter;
                                               ^~~~~~~~
../../src/ppl.hh:72675:53: warning: typedef ‘Row_CIter’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_CIter;
                                                     ^~~~~~~~~
../../src/ppl.hh:72676:51: warning: typedef ‘Elem_Iter’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::element_iterator Elem_Iter;
                                                   ^~~~~~~~~
../../src/ppl.hh:72677:57: warning: typedef ‘Elem_CIter’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_element_iterator Elem_CIter;
                                                         ^~~~~~~~~~
../../src/ppl.hh: In member function ‘void Parma_Polyhedra_Library::Octagonal_Shape<T>::affine_form_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Form<Parma_Polyhedra_Library::Interval<T, Interval_Info> >&)’:
../../src/ppl.hh:74796:53: warning: typedef ‘Row_iterator’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_iterator Row_iterator;
                                                     ^~~~~~~~~~~~
../../src/ppl.hh:74797:59: warning: typedef ‘Row_reference’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::const_row_reference_type Row_reference;
                                                           ^~~~~~~~~~~~~
../../src/ppl.hh: In member function ‘void Parma_Polyhedra_Library::Octagonal_Shape<T>::bounded_affine_image(Parma_Polyhedra_Library::Variable, const Parma_Polyhedra_Library::Linear_Expression&, const Parma_Polyhedra_Library::Linear_Expression&, Parma_Polyhedra_Library::Coefficient_traits_template<__gmp_expr<__mpz_struct [1], __mpz_struct [1]> >::const_reference)’:
../../src/ppl.hh:75935:53: warning: typedef ‘row_reference’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename OR_Matrix<N>::row_reference_type row_reference;
                                                     ^~~~~~~~~~~~~
../../src/ppl.hh: In member function ‘void Parma_Polyhedra_Library::BD_Shape<T>::inhomogeneous_affine_form_image(const dimension_type&, const Parma_Polyhedra_Library::Interval<T, Interval_Info>&)’:
../../src/ppl.hh:82757:3: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
   if (marked_shortest_path_reduced())
   ^~
../../src/ppl.hh:82760:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘if’
     add_dbm_constraint(0, var_id, b_ub);
     ^~~~~~~~~~~~~~~~~~
In file included from ppl_lcdd.cc:38:0:
../../src/ppl.hh: In function ‘bool Parma_Polyhedra_Library::add_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
../../src/ppl.hh:90451:52: warning: typedef ‘analyzer_format’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90453:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90454:52: warning: typedef ‘FP_Linear_Form_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function ‘bool Parma_Polyhedra_Library::sub_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
../../src/ppl.hh:90565:52: warning: typedef ‘analyzer_format’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90567:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90568:52: warning: typedef ‘FP_Linear_Form_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function ‘bool Parma_Polyhedra_Library::mul_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
../../src/ppl.hh:90710:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90711:52: warning: typedef ‘FP_Linear_Form_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function ‘bool Parma_Polyhedra_Library::div_linearize(const Parma_Polyhedra_Library::Binary_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
../../src/ppl.hh:90894:52: warning: typedef ‘analyzer_format’ locally defined but not used [-Wunused-local-typedefs]
   typedef typename FP_Interval_Type::boundary_type analyzer_format;
                                                    ^~~~~~~~~~~~~~~
../../src/ppl.hh:90896:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90897:52: warning: typedef ‘FP_Linear_Form_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function ‘bool Parma_Polyhedra_Library::cast_linearize(const Parma_Polyhedra_Library::Cast_Operator<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
../../src/ppl.hh:90970:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh:90971:52: warning: typedef ‘FP_Linear_Form_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef std::map<dimension_type, FP_Linear_Form> FP_Linear_Form_Abstract_Store;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/ppl.hh: In function ‘bool Parma_Polyhedra_Library::linearize(const Parma_Polyhedra_Library::Concrete_Expression<Target>&, const Parma_Polyhedra_Library::FP_Oracle<Target, FP_Interval_Type>&, const std::map<long unsigned int, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type> >&, Parma_Polyhedra_Library::Linear_Form<FP_Interval_Type>&)’:
../../src/ppl.hh:91063:33: warning: typedef ‘FP_Interval_Abstract_Store’ locally defined but not used [-Wunused-local-typedefs]
   typedef Box<FP_Interval_Type> FP_Interval_Abstract_Store;
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
ppl_lcdd.cc: In function ‘void {anonymous}::{anonymous}::set_input(const char*)’:
ppl_lcdd.cc:227:41: error: no match for ‘operator!=’ (operand types are ‘std::istream {aka std::basic_istream<char>}’ and ‘std::istream {aka std::basic_istream<char>}’)
   if (input_stream_p && *input_stream_p != std::cin)
                         ~~~~~~~~~~~~~~~~^~~~~~
ppl_lcdd.cc:227:41: note: candidate: operator!=(int, int) <built-in>
ppl_lcdd.cc:227:41: note:   no known conversion for argument 2 from ‘std::istream {aka std::basic_istream<char>}’ to ‘int’
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U, class V, class W> bool operator!=(const __gmp_expr<T, U>&, const __gmp_expr<V, W>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, signed char)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(signed char, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, unsigned char)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(unsigned char, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, unsigned int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(unsigned int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, short int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(short int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, short unsigned int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(short unsigned int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, long int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(long int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, long unsigned int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(long unsigned int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, float)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(float, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, double)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(double, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/list:63:0,
                 from ../../src/ppl.hh:98354,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_list.h:1894:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator!=(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&)
     operator!=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_list.h:1894:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::__cxx11::list<_Tp, _Alloc>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/list:63:0,
                 from ../../src/ppl.hh:98354,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_list.h:293:5: note: candidate: template<class _Val> bool std::operator!=(const std::_List_iterator<_Tp>&, const std::_List_const_iterator<_Tp>&)
     operator!=(const _List_iterator<_Val>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_list.h:293:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::_List_iterator<_Tp>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iterator:66:0,
                 from ../../src/ppl.hh:42116,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stream_iterator.h:137:5: note: candidate: template<class _Tp, class _CharT, class _Traits, class _Dist> bool std::operator!=(const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&, const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&)
     operator!=(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stream_iterator.h:137:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/deque:64:0,
                 from ../../src/ppl.hh:41058,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:2246:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator!=(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)
     operator!=(const deque<_Tp, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:2246:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::deque<_Tp, _Alloc>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/deque:64:0,
                 from ../../src/ppl.hh:41058,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:285:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator!=(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
     operator!=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:285:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/deque:64:0,
                 from ../../src/ppl.hh:41058,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:278:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> bool std::operator!=(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
     operator!=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:278:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82:0,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:363:5: note: candidate: template<class _Tp> bool std::operator!=(std::nullptr_t, const std::shared_ptr<_Tp1>&)
     operator!=(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:363:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82:0,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:358:5: note: candidate: template<class _Tp> bool std::operator!=(const std::shared_ptr<_Tp1>&, std::nullptr_t)
     operator!=(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:358:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82:0,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:352:5: note: candidate: template<class _Tp1, class _Tp2> bool std::operator!=(const std::shared_ptr<_Tp1>&, const std::shared_ptr<_Tp2>&)
     operator!=(const shared_ptr<_Tp1>& __a,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:352:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1213:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator!=(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&)
     operator!=(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1213:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1208:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator!=(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t)
     operator!=(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1208:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1202:5: note: candidate: template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator!=(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&)
     operator!=(const __shared_ptr<_Tp1, _Lp>& __a,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1202:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::__shared_ptr<_Tp1, _Lp>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:79:0,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/functional:2226:5: note: candidate: template<class _Res, class ... _Args> bool std::operator!=(std::nullptr_t, const std::function<_Res(_ArgTypes ...)>&)
     operator!=(nullptr_t, const function<_Res(_Args...)>& __f) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/functional:2226:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::function<_Res(_ArgTypes ...)>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:79:0,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/functional:2220:5: note: candidate: template<class _Res, class ... _Args> bool std::operator!=(const std::function<_Res(_ArgTypes ...)>&, std::nullptr_t)
     operator!=(const function<_Res(_Args...)>& __f, nullptr_t) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/functional:2220:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::function<_Res(_ArgTypes ...)>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_conv.h:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/locale:43,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:43,
                 from ../../src/ppl.hh:14566,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:674:5: note: candidate: template<class _Tp, class _Dp> bool std::operator!=(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&)
     operator!=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:674:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_conv.h:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/locale:43,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:43,
                 from ../../src/ppl.hh:14566,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:669:5: note: candidate: template<class _Tp, class _Dp> bool std::operator!=(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t)
     operator!=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:669:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_conv.h:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/locale:43,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:43,
                 from ../../src/ppl.hh:14566,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:663:5: note: candidate: template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator!=(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&)
     operator!=(const unique_ptr<_Tp, _Dp>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:663:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/vector:64:0,
                 from ../../src/ppl.hh:4853,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_vector.h:1533:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator!=(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)
     operator!=(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_vector.h:1533:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::vector<_Tp, _Alloc>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/map:62:0,
                 from ../../src/ppl.hh:3075,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_multimap.h:996:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator!=(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&)
     operator!=(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_multimap.h:996:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::multimap<_Key, _Tp, _Compare, _Alloc>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/map:61:0,
                 from ../../src/ppl.hh:3075,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_map.h:1331:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator!=(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&)
     operator!=(const map<_Key, _Tp, _Compare, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_map.h:1331:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::map<_Key, _Tp, _Compare, _Alloc>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_map.h:63:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/map:61,
                 from ../../src/ppl.hh:3075,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/tuple:1363:5: note: candidate: template<class ... _TElements, class ... _UElements> constexpr bool std::operator!=(const std::tuple<_Args1 ...>&, const std::tuple<_Args2 ...>&)
     operator!=(const tuple<_TElements...>& __t,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/tuple:1363:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::tuple<_Args1 ...>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/tuple:39:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_map.h:63,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/map:61,
                 from ../../src/ppl.hh:3075,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/array:246:5: note: candidate: template<class _Tp, long unsigned int _Nm> bool std::operator!=(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&)
     operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/array:246:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::array<_Tp, _Nm>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/set:62:0,
                 from ../../src/ppl.hh:3073,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_multiset.h:847:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator!=(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&)
     operator!=(const multiset<_Key, _Compare, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_multiset.h:847:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::multiset<_Key, _Compare, _Alloc>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/set:61:0,
                 from ../../src/ppl.hh:3073,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_set.h:864:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator!=(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&)
     operator!=(const set<_Key, _Compare, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_set.h:864:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::set<_Key, _Compare, _Alloc>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/set:60:0,
                 from ../../src/ppl.hh:3073,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_tree.h:1293:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> bool std::operator!=(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
     operator!=(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_tree.h:1293:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/set:60:0,
                 from ../../src/ppl.hh:3073,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_tree.h:334:5: note: candidate: template<class _Val> bool std::operator!=(const std::_Rb_tree_iterator<_Tp>&, const std::_Rb_tree_const_iterator<_Val>&)
     operator!=(const _Rb_tree_iterator<_Val>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_tree.h:334:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::_Rb_tree_iterator<_Tp>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_facets.h:48:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_ios.h:37,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:44,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:210:5: note: candidate: template<class _CharT, class _Traits> bool std::operator!=(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&)
     operator!=(const istreambuf_iterator<_CharT, _Traits>& __a,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:210:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:46:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:323:3: note: candidate: bool std::operator!=(const std::error_condition&, const std::error_condition&)
   operator!=(const error_condition& __lhs,
   ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:323:3: note:   no known conversion for argument 1 from ‘std::istream {aka std::basic_istream<char>}’ to ‘const std::error_condition&’
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:319:3: note: candidate: bool std::operator!=(const std::error_condition&, const std::error_code&)
   operator!=(const error_condition& __lhs, const error_code& __rhs) noexcept
   ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:319:3: note:   no known conversion for argument 1 from ‘std::istream {aka std::basic_istream<char>}’ to ‘const std::error_condition&’
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:315:3: note: candidate: bool std::operator!=(const std::error_code&, const std::error_condition&)
   operator!=(const error_code& __lhs, const error_condition& __rhs) noexcept
   ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:315:3: note:   no known conversion for argument 1 from ‘std::istream {aka std::basic_istream<char>}’ to ‘const std::error_code&’
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:311:3: note: candidate: bool std::operator!=(const std::error_code&, const std::error_code&)
   operator!=(const error_code& __lhs, const error_code& __rhs) noexcept
   ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:311:3: note:   no known conversion for argument 1 from ‘std::istream {aka std::basic_istream<char>}’ to ‘const std::error_code&’
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5122:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)
     operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5122:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5110:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     operator!=(const _CharT* __lhs,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5110:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   mismatched types ‘const _CharT*’ and ‘std::basic_istream<char>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5097:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5097:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:151:5: note: candidate: template<class _Tp> bool std::operator!=(const std::allocator<_CharT>&, const std::allocator<_CharT>&)
     operator!=(const allocator<_Tp>&, const allocator<_Tp>&)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:151:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::allocator<_CharT>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:145:5: note: candidate: template<class _T1, class _T2> bool std::operator!=(const std::allocator<_CharT>&, const std::allocator<_T2>&)
     operator!=(const allocator<_T1>&, const allocator<_T2>&)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:145:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::allocator<_CharT>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1124:5: note: candidate: template<class _Iterator> bool std::operator!=(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)
     operator!=(const move_iterator<_Iterator>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1124:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::move_iterator<_IteratorL>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1118:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator!=(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
     operator!=(const move_iterator<_IteratorL>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1118:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::move_iterator<_IteratorL>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:354:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
     operator!=(const reverse_iterator<_IteratorL>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:354:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:304:5: note: candidate: template<class _Iterator> bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
     operator!=(const reverse_iterator<_Iterator>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:304:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:64:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:376:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator!=(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
     operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:376:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::pair<_T1, _T2>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iosfwd:40:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:221:5: note: candidate: template<class _StateT> bool std::operator!=(const std::fpos<_StateT>&, const std::fpos<_StateT>&)
     operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:221:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:227:49: note:   ‘std::istream {aka std::basic_istream<char>}’ is not derived from ‘const std::fpos<_StateT>’
   if (input_stream_p && *input_stream_p != std::cin)
                                                 ^~~
ppl_lcdd.cc: In function ‘void {anonymous}::{anonymous}::set_output(const char*)’:
ppl_lcdd.cc:253:43: error: no match for ‘operator!=’ (operand types are ‘std::ostream {aka std::basic_ostream<char>}’ and ‘std::ostream {aka std::basic_ostream<char>}’)
   if (output_stream_p && *output_stream_p != std::cout)
                          ~~~~~~~~~~~~~~~~~^~~~~~
ppl_lcdd.cc:253:43: note: candidate: operator!=(int, int) <built-in>
ppl_lcdd.cc:253:43: note:   no known conversion for argument 2 from ‘std::ostream {aka std::basic_ostream<char>}’ to ‘int’
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U, class V, class W> bool operator!=(const __gmp_expr<T, U>&, const __gmp_expr<V, W>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, signed char)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(signed char, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, unsigned char)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(unsigned char, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, unsigned int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(unsigned int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, short int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(short int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, short unsigned int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(short unsigned int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, long int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(long int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, long unsigned int)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(long unsigned int, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, float)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(float, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(const __gmp_expr<T, U>&, double)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from ../../src/ppl.hh:748:0,
                 from ppl_lcdd.cc:38:
/usr/include/gmpxx.h:3071:1: note: candidate: template<class T, class U> bool operator!=(double, const __gmp_expr<T, U>&)
 __GMP_DEFINE_BINARY_TYPE_FUNCTION(bool, operator!=, ! __gmp_binary_equal)
 ^
/usr/include/gmpxx.h:3071:1: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const __gmp_expr<T, U>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/list:63:0,
                 from ../../src/ppl.hh:98354,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_list.h:1894:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator!=(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&)
     operator!=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_list.h:1894:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::__cxx11::list<_Tp, _Alloc>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/list:63:0,
                 from ../../src/ppl.hh:98354,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_list.h:293:5: note: candidate: template<class _Val> bool std::operator!=(const std::_List_iterator<_Tp>&, const std::_List_const_iterator<_Tp>&)
     operator!=(const _List_iterator<_Val>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_list.h:293:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::_List_iterator<_Tp>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iterator:66:0,
                 from ../../src/ppl.hh:42116,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stream_iterator.h:137:5: note: candidate: template<class _Tp, class _CharT, class _Traits, class _Dist> bool std::operator!=(const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&, const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&)
     operator!=(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stream_iterator.h:137:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/deque:64:0,
                 from ../../src/ppl.hh:41058,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:2246:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator!=(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)
     operator!=(const deque<_Tp, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:2246:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::deque<_Tp, _Alloc>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/deque:64:0,
                 from ../../src/ppl.hh:41058,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:285:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator!=(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
     operator!=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:285:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/deque:64:0,
                 from ../../src/ppl.hh:41058,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:278:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> bool std::operator!=(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
     operator!=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_deque.h:278:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::_Deque_iterator<_Tp, _Ref, _Ptr>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82:0,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:363:5: note: candidate: template<class _Tp> bool std::operator!=(std::nullptr_t, const std::shared_ptr<_Tp1>&)
     operator!=(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:363:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82:0,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:358:5: note: candidate: template<class _Tp> bool std::operator!=(const std::shared_ptr<_Tp1>&, std::nullptr_t)
     operator!=(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:358:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82:0,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:352:5: note: candidate: template<class _Tp1, class _Tp2> bool std::operator!=(const std::shared_ptr<_Tp1>&, const std::shared_ptr<_Tp2>&)
     operator!=(const shared_ptr<_Tp1>& __a,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:352:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::shared_ptr<_Tp1>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1213:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator!=(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&)
     operator!=(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1213:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1208:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator!=(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t)
     operator!=(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1208:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr.h:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:82,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1202:5: note: candidate: template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator!=(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&)
     operator!=(const __shared_ptr<_Tp1, _Lp>& __a,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/shared_ptr_base.h:1202:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::__shared_ptr<_Tp1, _Lp>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:79:0,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/functional:2226:5: note: candidate: template<class _Res, class ... _Args> bool std::operator!=(std::nullptr_t, const std::function<_Res(_ArgTypes ...)>&)
     operator!=(nullptr_t, const function<_Res(_Args...)>& __f) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/functional:2226:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::function<_Res(_ArgTypes ...)>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/memory:79:0,
                 from ../../src/ppl.hh:19790,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/functional:2220:5: note: candidate: template<class _Res, class ... _Args> bool std::operator!=(const std::function<_Res(_ArgTypes ...)>&, std::nullptr_t)
     operator!=(const function<_Res(_Args...)>& __f, nullptr_t) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/functional:2220:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::function<_Res(_ArgTypes ...)>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_conv.h:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/locale:43,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:43,
                 from ../../src/ppl.hh:14566,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:674:5: note: candidate: template<class _Tp, class _Dp> bool std::operator!=(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&)
     operator!=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:674:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_conv.h:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/locale:43,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:43,
                 from ../../src/ppl.hh:14566,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:669:5: note: candidate: template<class _Tp, class _Dp> bool std::operator!=(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t)
     operator!=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:669:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_conv.h:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/locale:43,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:43,
                 from ../../src/ppl.hh:14566,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:663:5: note: candidate: template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator!=(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&)
     operator!=(const unique_ptr<_Tp, _Dp>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/unique_ptr.h:663:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::unique_ptr<_Tp, _Dp>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/vector:64:0,
                 from ../../src/ppl.hh:4853,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_vector.h:1533:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator!=(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)
     operator!=(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_vector.h:1533:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::vector<_Tp, _Alloc>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/map:62:0,
                 from ../../src/ppl.hh:3075,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_multimap.h:996:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator!=(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&)
     operator!=(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_multimap.h:996:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::multimap<_Key, _Tp, _Compare, _Alloc>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/map:61:0,
                 from ../../src/ppl.hh:3075,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_map.h:1331:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator!=(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&)
     operator!=(const map<_Key, _Tp, _Compare, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_map.h:1331:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::map<_Key, _Tp, _Compare, _Alloc>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_map.h:63:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/map:61,
                 from ../../src/ppl.hh:3075,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/tuple:1363:5: note: candidate: template<class ... _TElements, class ... _UElements> constexpr bool std::operator!=(const std::tuple<_Args1 ...>&, const std::tuple<_Args2 ...>&)
     operator!=(const tuple<_TElements...>& __t,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/tuple:1363:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::tuple<_Args1 ...>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/tuple:39:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_map.h:63,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/map:61,
                 from ../../src/ppl.hh:3075,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/array:246:5: note: candidate: template<class _Tp, long unsigned int _Nm> bool std::operator!=(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&)
     operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/array:246:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::array<_Tp, _Nm>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/set:62:0,
                 from ../../src/ppl.hh:3073,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_multiset.h:847:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator!=(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&)
     operator!=(const multiset<_Key, _Compare, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_multiset.h:847:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::multiset<_Key, _Compare, _Alloc>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/set:61:0,
                 from ../../src/ppl.hh:3073,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_set.h:864:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator!=(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&)
     operator!=(const set<_Key, _Compare, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_set.h:864:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::set<_Key, _Compare, _Alloc>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/set:60:0,
                 from ../../src/ppl.hh:3073,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_tree.h:1293:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> bool std::operator!=(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
     operator!=(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_tree.h:1293:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/set:60:0,
                 from ../../src/ppl.hh:3073,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_tree.h:334:5: note: candidate: template<class _Val> bool std::operator!=(const std::_Rb_tree_iterator<_Tp>&, const std::_Rb_tree_const_iterator<_Val>&)
     operator!=(const _Rb_tree_iterator<_Val>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_tree.h:334:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::_Rb_tree_iterator<_Tp>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_facets.h:48:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_ios.h:37,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:44,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:210:5: note: candidate: template<class _CharT, class _Traits> bool std::operator!=(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&)
     operator!=(const istreambuf_iterator<_CharT, _Traits>& __a,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:210:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:46:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:323:3: note: candidate: bool std::operator!=(const std::error_condition&, const std::error_condition&)
   operator!=(const error_condition& __lhs,
   ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:323:3: note:   no known conversion for argument 1 from ‘std::ostream {aka std::basic_ostream<char>}’ to ‘const std::error_condition&’
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:319:3: note: candidate: bool std::operator!=(const std::error_condition&, const std::error_code&)
   operator!=(const error_condition& __lhs, const error_code& __rhs) noexcept
   ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:319:3: note:   no known conversion for argument 1 from ‘std::ostream {aka std::basic_ostream<char>}’ to ‘const std::error_condition&’
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:315:3: note: candidate: bool std::operator!=(const std::error_code&, const std::error_condition&)
   operator!=(const error_code& __lhs, const error_condition& __rhs) noexcept
   ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:315:3: note:   no known conversion for argument 1 from ‘std::ostream {aka std::basic_ostream<char>}’ to ‘const std::error_code&’
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:311:3: note: candidate: bool std::operator!=(const std::error_code&, const std::error_code&)
   operator!=(const error_code& __lhs, const error_code& __rhs) noexcept
   ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:311:3: note:   no known conversion for argument 1 from ‘std::ostream {aka std::basic_ostream<char>}’ to ‘const std::error_code&’
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5122:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)
     operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5122:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5110:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     operator!=(const _CharT* __lhs,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5110:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   mismatched types ‘const _CharT*’ and ‘std::basic_ostream<char>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5097:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5097:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:151:5: note: candidate: template<class _Tp> bool std::operator!=(const std::allocator<_CharT>&, const std::allocator<_CharT>&)
     operator!=(const allocator<_Tp>&, const allocator<_Tp>&)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:151:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::allocator<_CharT>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:145:5: note: candidate: template<class _T1, class _T2> bool std::operator!=(const std::allocator<_CharT>&, const std::allocator<_T2>&)
     operator!=(const allocator<_T1>&, const allocator<_T2>&)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:145:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::allocator<_CharT>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1124:5: note: candidate: template<class _Iterator> bool std::operator!=(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)
     operator!=(const move_iterator<_Iterator>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1124:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::move_iterator<_IteratorL>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1118:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator!=(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
     operator!=(const move_iterator<_IteratorL>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1118:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::move_iterator<_IteratorL>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:354:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
     operator!=(const reverse_iterator<_IteratorL>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:354:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:304:5: note: candidate: template<class _Iterator> bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
     operator!=(const reverse_iterator<_Iterator>& __x,
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:304:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:64:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:376:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator!=(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
     operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:376:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::pair<_T1, _T2>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iosfwd:40:0,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39,
                 from ../../src/ppl.hh:747,
                 from ppl_lcdd.cc:38:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:221:5: note: candidate: template<class _StateT> bool std::operator!=(const std::fpos<_StateT>&, const std::fpos<_StateT>&)
     operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
     ^~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:221:5: note:   template argument deduction/substitution failed:
ppl_lcdd.cc:253:51: note:   ‘std::ostream {aka std::basic_ostream<char>}’ is not derived from ‘const std::fpos<_StateT>’
   if (output_stream_p && *output_stream_p != std::cout)
                                                   ^~~~
make[4]: *** [Makefile:639: ppl_lcdd.o] Error 1
make[4]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/demos/ppl_lcdd'
make[3]: *** [Makefile:711: all-recursive] Error 1
make[3]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/demos/ppl_lcdd'
make[2]: *** [Makefile:462: all-recursive] Error 1
make[2]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1/demos'
make[1]: *** [Makefile:551: all-recursive] Error 1
make[1]: Leaving directory '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1'
make: *** [Makefile:480: all] Error 2
 * ERROR: dev-libs/ppl-1.1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=dev-libs/ppl-1.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-libs/ppl-1.1::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-libs:ppl-1.1:20160918-195901.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-libs/ppl-1.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-libs/ppl-1.1/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1'
 * S: '/var/tmp/portage/dev-libs/ppl-1.1/work/ppl-1.1'