https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107440
--- Comment #2 from Martin Krischik <krischik at users dot sourceforge.net> --- Q: „How to have less bugs“ A: „Make bug reporting so complicated and cumbersome that no one reports bugs any more“ ————— >gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/Users/martin/.config/alire/cache/dependencies/gnat_native_12.1.2_587b912f/bin/../libexec/gcc/x86_64-apple-darwin19.6.0/12.1.0/lto-wrapper Target: x86_64-apple-darwin19.6.0 Configured with: ../src/configure --prefix=/Users/runner/work/GNAT-FSF-builds/GNAT-FSF-builds/sbx/x86_64-darwin/gcc/install --enable-languages=c,ada,c++ --enable-libstdcxx --enable-libstdcxx-threads --enable-libada --disable-nls --without-libiconv-prefix --disable-libstdcxx-pch --enable-lto --disable-multilib --disable-libcilkrts --without-build-config --with-build-sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk --with-specs='%{!sysroot=*:--sysroot=%:if-exists-else(/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk)}' --with-mpfr=/Users/runner/work/GNAT-FSF-builds/GNAT-FSF-builds/sbx/x86_64-darwin/mpfr/install --with-gmp=/Users/runner/work/GNAT-FSF-builds/GNAT-FSF-builds/sbx/x86_64-darwin/gmp/install --with-mpc=/Users/runner/work/GNAT-FSF-builds/GNAT-FSF-builds/sbx/x86_64-darwin/mpc/install --build=x86_64-apple-darwin19.6.0 Thread model: posix Supported LTO compression algorithms: zlib gcc version 12.1.0 (GCC) ————— x86_64-apple-darwin19.6.0 ————— I'm using Alire — I don't know which options are passed to GCC. ————— I'm using Alire — I don't know how the GCC was build. ————— I'm using Alire — I don't even know which parameter where passed to gnatmake. ————— I already liked the source to the code. With Alire additional libraries will be pulled in automatically. ————— Code compiles with or without a syntax error. ————— See above. Code compiles with an error box.