Created attachment 473980 [details] tiff-4.0.8 & gcc 6.3.0/graphite build log When trying to update to media-libs/tiff-4.0.8 I hit this: /var/tmp/portage/media-libs/tiff-4.0.8/work/tiff-4.0.8/tools/tiff2pdf.c: In function ‘t2p_compose_pdf_page’: /var/tmp/portage/media-libs/tiff-4.0.8/work/tiff-4.0.8/tools/tiff2pdf.c:4402:6: internal compiler error: in add_loop_constraints, at graphite-sese-to-poly.c:931 void t2p_compose_pdf_page(T2P* t2p){ ^~~~~~~~~~~~~~~~~~~~ When I disable graphite optimizations in CFLAGS, media-libs/tiff-4.0.8 is compiled successfully. Assorted info I think is relevant: [ebuild R ] sys-devel/gcc-6.3.0 USE="cxx fortran go graphite (multilib) nls nptl openmp pch sanitize ssp vtv (-altivec) (-awt) -cilk -debug -doc (-fixed-point) (-gcj) (-hardened) (-jit) (-libssp) -mpx -objc -objc++ -objc-gc (-pie) -regression-test -vanilla" [ebuild R ] media-libs/tiff-4.0.8 USE="cxx jpeg lzma zlib -jbig -static-libs {-test}" ABI_X86="(64) -32 (-x32)" % gcc -v Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/6.3.0/gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/6.3.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-6.3.0/work/gcc-6.3.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/6.3.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/6.3.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/6.3.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/6.3.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/g++-v6 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/6.3.0/python --enable-languages=c,c++,go,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 6.3.0 p1.0' --disable-esp --enable-libstdcxx-time --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-altivec --disable-fixed-point --enable-targets=all --disable-libgcj --enable-libgomp --disable-libmudflap --disable-libssp --disable-libcilkrts --disable-libmpx --enable-vtable-verify --enable-libvtv --enable-lto --with-isl --disable-isl-version-check --enable-libsanitizer --disable-default-pie --enable-default-ssp Thread model: posix gcc version 6.3.0 (Gentoo 6.3.0 p1.0) CFLAGS="-march=core-avx2 -O2 -pipe -floop-interchange -floop-strip-mine -floop-block"
Created attachment 473982 [details] emerge --info '=media-libs/tiff-4.0.8::gentoo'
*** This bug has been marked as a duplicate of bug 615876 ***
