https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81470
--- Comment #8 from Rainer Emrich <rai...@emrich-ebersheim.de> --- (In reply to Eric Botcazou from comment #7) > And what's the output of 'gcc -v' for the base compiler? Same gcc without ada: $ /opt/devel/gnu/gcc/MINGW_NT/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-8.0.0/bin/gcc -v Using built-in specs. COLLECT_GCC=D:\opt\devel\gnu\gcc\MINGW_NT\x86_64-w64-mingw32\mingw-w64-runtime-trunk-svn\gcc-8.0.0\bin\gcc.exe COLLECT_LTO_WRAPPER=d:/opt/devel/gnu/gcc/mingw_nt/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-8.0.0/bin/../libexec/gcc/x86_64-w64-mingw32/8.0.0/lto-wrapper.exe Target: x86_64-w64-mingw32 Configured with: ../../../../../../opt/devel/gnu/src/gcc-mingw-w64/gcc-8.0.0/configure --prefix=/opt/devel/gnu/gcc/MINGW_NT/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-8.0.0 --with-gnu-as --with-as=/opt/devel/gnu/gcc/MINGW_NT/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-8.0.0/bin/as --with-gnu-ld --with-ld=/opt/devel/gnu/gcc/MINGW_NT/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-8.0.0/bin/ld --build=x86_64-w64-mingw32 --enable-threads=posix --enable-languages=c,c++,lto --with-gmp-include=/opt/devel/SCRATCH/tmp.EwWpLRvKY3/install/include --with-gmp-lib=/opt/devel/SCRATCH/tmp.EwWpLRvKY3/install/lib64 --with-mpfr-include=/opt/devel/SCRATCH/tmp.EwWpLRvKY3/install/include --with-mpfr-lib=/opt/devel/SCRATCH/tmp.EwWpLRvKY3/install/lib64 --with-mpc-include=/opt/devel/SCRATCH/tmp.EwWpLRvKY3/install/include --with-mpc-lib=/opt/devel/SCRATCH/tmp.EwWpLRvKY3/install/lib64 --with-isl-include=/opt/devel/SCRATCH/tmp.EwWpLRvKY3/install/include --with-isl-lib=/opt/devel/SCRATCH/tmp.EwWpLRvKY3/install/lib64 --with-local-prefix=/opt/devel/tec/devel/MINGW_NT/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-8.0.0 --enable-libgomp --enable-fully-dynamic-string --disable-multilib --enable-checking=release --disable-werror --with-sysroot=/x86_64-w64-trunk Thread model: posix gcc version 8.0.0 20171127 (experimental) [trunk revision 255161] (GCC) The bootstrap compiler is: $ /opt/devel/gnu/gcc/MINGW_NT/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-7.2.0/bin/gcc -v Using built-in specs. COLLECT_GCC=D:\opt\devel\gnu\gcc\MINGW_NT\x86_64-w64-mingw32\mingw-w64-runtime-trunk-svn\gcc-7.2.0\bin\gcc.exe COLLECT_LTO_WRAPPER=d:/opt/devel/gnu/gcc/mingw_nt/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-7.2.0/bin/../libexec/gcc/x86_64-w64-mingw32/7.2.0/lto-wrapper.exe Target: x86_64-w64-mingw32 Configured with: ../../../../../../opt/devel/gnu/src/gcc-mingw-w64/gcc-7.2.0/configure --prefix=/opt/devel/gnu/gcc/MINGW_NT/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-7.2.0 --with-gnu-as --with-as=/opt/devel/gnu/gcc/MINGW_NT/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-7.2.0/bin/as --with-gnu-ld --with-ld=/opt/devel/gnu/gcc/MINGW_NT/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-7.2.0/bin/ld --build=x86_64-w64-mingw32 --enable-threads=posix --enable-languages=c,ada,c++,fortran,lto,objc,obj-c++ --with-gmp-include=/opt/devel/SCRATCH/tmp.mrT4RMFK5P/install/include --with-gmp-lib=/opt/devel/SCRATCH/tmp.mrT4RMFK5P/install/lib64 --with-mpfr-include=/opt/devel/SCRATCH/tmp.mrT4RMFK5P/install/include --with-mpfr-lib=/opt/devel/SCRATCH/tmp.mrT4RMFK5P/install/lib64 --with-mpc-include=/opt/devel/SCRATCH/tmp.mrT4RMFK5P/install/include --with-mpc-lib=/opt/devel/SCRATCH/tmp.mrT4RMFK5P/install/lib64 --with-isl-include=/opt/devel/SCRATCH/tmp.mrT4RMFK5P/install/include --with-isl-lib=/opt/devel/SCRATCH/tmp.mrT4RMFK5P/install/lib64 --with-local-prefix=/opt/devel/tec/devel/MINGW_NT/x86_64-w64-mingw32/mingw-w64-runtime-trunk-svn/gcc-7.2.0 --enable-libgomp --enable-fully-dynamic-string --disable-multilib --enable-checking=release --disable-werror --with-sysroot=/x86_64-w64-trunk Thread model: posix gcc version 7.2.0 (GCC)