https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95381
Matthias Klose <doko at debian dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |doko at debian dot org --- Comment #15 from Matthias Klose <doko at debian dot org> --- Jeff, this is a two-step build: First a build using the configure options in comment #9, then a second build using the just built compiler for the jit build with CONFARGS_JIT := \ $(filter-out --enable-languages=% \ --enable-libstdcxx-debug %bootstrap,\ $(CONFARGS)) \ --enable-languages=c++,jit \ --enable-host-shared \ --disable-bootstrap So maybe you can work around that by doing a bootstrap build for the second build, but that wouldn't solve the problem of having a miscompiled build from the first build?