--- clang-14.log 2022-11-02 22:36:12.935764085 +1100 +++ clang-15.log 2022-11-02 22:36:12.935764085 +1100 @@ -1,22 +1,22 @@ clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 -clang-15: error: unsupported option '-V -o' -clang-15: error: no such file or directory: 'garbage' -clang-15: error: no input files -clang-15: error: unknown argument '-qversion'; did you mean '--version'? -clang-15: error: no input files -clang-15: error: unknown argument '-version'; did you mean '--version'? -clang-15: error: no input files +clang-14: error: unsupported option '-V -o' +clang-14: error: no such file or directory: 'garbage2' +clang-14: error: no input files +clang-14: error: unknown argument '-qversion'; did you mean '--version'? +clang-14: error: no input files +clang-14: error: unknown argument '-version'; did you mean '--version'? +clang-14: error: no input files @@ -95,26 +95,26 @@ -clang-15: error: unsupported option '-V -o' +clang-14: error: unsupported option '-V -o' clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 - "/usr/bin/x86_64-pc-linux-gnu-ld" --eh-frame-hdr -m elf_x86_64 -shared -o garbage /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib -L/lib -L/usr/lib conftest.o -soname conftest -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crtn.o -programs: =/usr/lib/llvm/15/bin:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin -libraries: =/usr/lib/llvm/15/bin/../../../../lib/clang/14.ignoreme:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64:/lib/../lib64:/usr/lib/../lib64:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib:/lib:/usr/lib -clang-15: error: unsupported option '-print-multi-os-directory' + "/usr/bin/x86_64-pc-linux-gnu-ld" --eh-frame-hdr -m elf_x86_64 -shared -o garbage2 /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib -L/lib -L/usr/lib conftest.o -soname conftest -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crtn.o +programs: =/usr/lib/llvm/14/bin:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin +libraries: =/usr/lib/llvm/14/bin/../../../../lib/clang/14.ignoreme:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64:/lib/../lib64:/usr/lib/../lib64:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib:/lib:/usr/lib +clang-14: error: unsupported option '-print-multi-os-directory' /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `shl_load' -clang-15: error: linker command failed with exit code 1 (use -v to see invocation) +clang-14: error: linker command failed with exit code 1 (use -v to see invocation) /usr/bin/x86_64-pc-linux-gnu-ld: cannot find -ldld: No such file or directory -clang-15: error: linker command failed with exit code 1 (use -v to see invocation) +clang-14: error: linker command failed with exit code 1 (use -v to see invocation) /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': @@ -122,18 +122,18 @@ clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 -clang-15: error: unsupported option '-V -o' -clang-15: error: unknown argument '-qversion'; did you mean '--version'? -clang-15: error: no input files +clang-14: error: unsupported option '-V -o' +clang-14: error: unknown argument '-qversion'; did you mean '--version'? +clang-14: error: no input files conftest.cpp:230:25: warning: empty parentheses interpreted as a function declaration [-Wvexing-parse] @@ -154,17 +154,17 @@ /usr/bin/x86_64-pc-linux-gnu-ld /usr/bin/x86_64-pc-linux-gnu-ld -clang-15: error: unsupported option '-V -o' +clang-14: error: unsupported option '-V -o' clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 - "/usr/bin/x86_64-pc-linux-gnu-ld" --eh-frame-hdr -m elf_x86_64 -shared -o garbage /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib -L/lib -L/usr/lib conftest.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crtn.o + "/usr/bin/x86_64-pc-linux-gnu-ld" --eh-frame-hdr -m elf_x86_64 -shared -o garbage2 /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib -L/lib -L/usr/lib conftest.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crtn.o @@ -175,35 +175,35 @@ clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 -clang-15: error: unsupported option '-V -o' -clang-15: error: unknown argument '-qversion'; did you mean '--version'? -clang-15: error: no input files -clang-15: error: unknown argument '-version'; did you mean '--version'? -clang-15: error: no input files +clang-14: error: unsupported option '-V -o' +clang-14: error: unknown argument '-qversion'; did you mean '--version'? +clang-14: error: no input files +clang-14: error: unknown argument '-version'; did you mean '--version'? +clang-14: error: no input files clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 -clang-15: error: unsupported option '-V -o' -clang-15: error: unknown argument '-qversion'; did you mean '--version'? -clang-15: error: no input files +clang-14: error: unsupported option '-V -o' +clang-14: error: unknown argument '-qversion'; did you mean '--version'? +clang-14: error: no input files ignoreme: fatal error: 'libgearman/gearman.h' file not found @@ -249,7 +249,7 @@ ignoreme: note: 'floor' is a builtin with type 'double (double)' /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `floor' -clang-15: error: linker command failed with exit code 1 (use -v to see invocation) +clang-14: error: linker command failed with exit code 1 (use -v to see invocation) @@ -278,7 +278,7 @@ ignoreme: note: 'sqrt' is a builtin with type 'double (double)' /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `sqrt' -clang-15: error: linker command failed with exit code 1 (use -v to see invocation) +clang-14: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: incompatible redeclaration of library function 'strcasecmp' [-Wincompatible-library-redeclaration] char strcasecmp (); ^ @@ -459,7 +459,7 @@ /usr/bin/x86_64-pc-linux-gnu-ld: conftest.cpp:(.text+0xb9): undefined reference to `std::__cxx11::basic_string, std::allocator >::compare(char const*) const' /usr/bin/x86_64-pc-linux-gnu-ld: conftest.cpp:(.text+0xca): undefined reference to `operator delete(void*)' /usr/bin/x86_64-pc-linux-gnu-ld: conftest.cpp:(.text+0xe7): undefined reference to `std::__throw_logic_error(char const*)' -clang-15: error: linker command failed with exit code 1 (use -v to see invocation) +clang-14: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: fatal error: 'atomic.h' file not found @@ -467,14 +467,14 @@ ^~~~~~~~~~ /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `setppriv' -clang-15: error: linker command failed with exit code 1 (use -v to see invocation) +clang-14: error: linker command failed with exit code 1 (use -v to see invocation) /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x8): undefined reference to `uuid_generate' -clang-15: error: linker command failed with exit code 1 (use -v to see invocation) +clang-14: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: fatal error: 'sasl/sasl.h' file not found @@ -482,7 +482,7 @@ ^~~~~~~~~~~~~ /usr/bin/x86_64-pc-linux-gnu-ld: cannot find -lpthreads: No such file or directory -clang-15: error: linker command failed with exit code 1 (use -v to see invocation) +clang-14: error: linker command failed with exit code 1 (use -v to see invocation) @@ -491,11 +491,11 @@ clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix -InstalledDir: /usr/lib/llvm/15/bin +InstalledDir: /usr/lib/llvm/14/bin ignoreme: error: use of undeclared identifier '__MINGW32__' (void) __MINGW32__; ^ @@ -604,7 +604,7 @@ error: unknown warning option '-Wtrampolines' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wunsafe-loop-optimizations' [-Werror,-Wunknown-warning-option] -clang-15: error: optimization flag '-funsafe-loop-optimizations' is not supported [-Werror,-Wignored-optimization-argument] +clang-14: error: optimization flag '-funsafe-loop-optimizations' is not supported [-Werror,-Wignored-optimization-argument] error: unknown warning option '-Wclobbered' [-Werror,-Wunknown-warning-option] @@ -678,7 +678,7 @@ conftest.cpp:91:9: error: macro is not used [-Werror,-Wunused-macros] #define HAVE_CLOCK_GETTIME 1 ^ -conftest.cpp:153:3: error: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Werror,-Wextra-semi-stmt] +conftest.cpp:143:3: error: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Werror,-Wextra-semi-stmt] ; ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] @@ -710,7 +710,7 @@ error: unknown warning option '-Wtrampolines' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wunsafe-loop-optimizations' [-Werror,-Wunknown-warning-option] -clang-15: error: optimization flag '-funsafe-loop-optimizations' is not supported [-Werror,-Wignored-optimization-argument] +clang-14: error: optimization flag '-funsafe-loop-optimizations' is not supported [-Werror,-Wignored-optimization-argument] error: unknown warning option '-Wclobbered' [-Werror,-Wunknown-warning-option]