https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93297
--- Comment #5 from fdlbxtqi <euloanty at live dot com> --- (In reply to Martin Liška from comment #4) > (In reply to fdlbxtqi from comment #3) > > (In reply to Martin Liška from comment #2) > > > Thanks for the report. Can you please send us the command line used for > > > the > > > compilation? Ideally output of -v option. > > > > g++ -o xxx xxx.cc -Ofast -std=c++2a -s -msse2 -maes -msha > > Fine and what tells gcc -v? D:\hg\w4\fast_io\testsuites\0003.hash>g++ -o sha1 sha1.cc -Ofast -std=c++2a -s -maes -msse2 -msha -v Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=D:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/10.0.1/lto-wrapper.exe Target: x86_64-w64-mingw32 Configured with: ../gcc-git/configure --prefix=/mingw64 --with-local-prefix=/mingw64/local --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --with-native-system-header-dir=/mingw64/x86_64-w64-mingw32/include --libexecdir=/mingw64/lib --with-arch=x86-64 --with-tune=nocona --enable-languages=c,lto,c++ --enable-shared --enable-static --enable-threads=mcf --enable-graphite --enable-fully-dynamic-string --enable-libstdcxx-time=yes --disable-libstdcxx-pch --disable-libstdcxx-debug --enable-libstdcxx-filesystem-ts=yes --disable-isl-version-check --enable-lto --enable-libgomp --disable-multilib --enable-checking=release --disable-rpath --disable-win32-registry --enable-nls --disable-werror --disable-symvers --with-libiconv --with-system-zlib --with-gmp=/mingw64 --with-mpfr=/mingw64 --with-mpc=/mingw64 --with-isl=/mingw64 --with-pkgversion='master HEAD with MCF thread model, built by cqwrteur.' --with-bugurl=https://gcc-mcf.lhmouse.com/ --with-gnu-as --with-gnu-ld --disable-tls --enable-plugin --disable-bootstrap Thread model: mcf Supported LTO compression algorithms: zlib zstd gcc version 10.0.1 20200119 (experimental) (master HEAD with MCF thread model, built by cqwrteur.) COLLECT_GCC_OPTIONS='-o' 'sha1.exe' '-Ofast' '-std=c++2a' '-s' '-maes' '-msse2' '-msha' '-v' '-shared-libgcc' '-mtune=nocona' '-march=x86-64' D:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/10.0.1/cc1plus.exe -quiet -v -U_REENTRANT sha1.cc -quiet -dumpbase sha1.cc -maes -msse2 -msha -mtune=nocona -march=x86-64 -auxbase sha1 -Ofast -std=c++2a -version -o C:\Users\unlvs\AppData\Local\Temp\ccx2i3tH.s GNU C++17 (master HEAD with MCF thread model, built by cqwrteur.) version 10.0.1 20200119 (experimental) (x86_64-w64-mingw32) compiled by GNU C version 10.0.0 20200109 (experimental), GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version isl-0.21-GMP GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring nonexistent directory "/mingw64/include" ignoring duplicate directory "D:/msys64/mingw64/x86_64-w64-mingw32/include" #include "..." search starts here: #include <...> search starts here: D:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/10.0.1/../../../../include/c++/10.0.1 D:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/10.0.1/../../../../include/c++/10.0.1/x86_64-w64-mingw32 D:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/10.0.1/../../../../include/c++/10.0.1/backward D:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/10.0.1/include D:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/10.0.1/../../../../include D:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/10.0.1/include-fixed D:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/10.0.1/../../../../x86_64-w64-mingw32/include End of search list. GNU C++17 (master HEAD with MCF thread model, built by cqwrteur.) version 10.0.1 20200119 (experimental) (x86_64-w64-mingw32) compiled by GNU C version 10.0.0 20200109 (experimental), GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version isl-0.21-GMP GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 377d01f7dcdda995e91288532e243e65 sha1.cc: In function 'int main()': sha1.cc:7:90: internal compiler error: in set_constraints, at cp/constraint.cc:1176 7 | fast_io::osha s(std::piecewise_construct,std::forward_as_tuple(),std::forward_as_tuple()); | ^ libbacktrace could not find executable to open Please submit a full bug report, with preprocessed source if appropriate. See <https://gcc-mcf.lhmouse.com/> for instructions.
