https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100486
ofv at wanadoo dot es changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ofv at wanadoo dot es --- Comment #2 from ofv at wanadoo dot es --- IIUC the problem consists on the compiler crashing, so no "error message from the compiler". You can see the full build output here: https://github.com/msys2/MINGW-packages/pull/8320/checks?check_run_id=2534098704 As for the configure line, it is not shown on the build output, I'll try to get it from elsewhere. Meanwhile, you can look at the relevant point of the build script here: https://github.com/msys2/MINGW-packages/blob/134b37fb4bc9b395615cfdf701aeb0635c54fa1a/mingw-w64-gcc/PKGBUILD#L197