https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96391
--- Comment #11 from David Malcolm <dmalcolm at gcc dot gnu.org> --- FWIW I had another go at reproduing this, but after various failures due to running out of disk space, I was able to rebuild the SRPM from comment #0 without seeing the crash, via: mock --rebuild mingw-wine-gecko-2.47.1-2.fc32.src.rpm -N -r fedora-32-i386 (which the root.log tells me used gcc-c++-10.2.1-9.fc32.i686.rpm). Michael: is that the mock configuration that's failing for you, or are you using a different one?