https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94042
--- Comment #36 from Segher Boessenkool <segher at gcc dot gnu.org> --- > > I did that (with /usr/bin/gcc etc. though, won't work at all otherwise), > > but that builds stage2 as 64-bit? > > Hm, that's possible. But the stage2 should not crash right? It doesn't work, of course (mixed 32-bit and 64-bit thing). And I need a 32-bit stage2 in any case, to have a compiler that miscompiles pt.c:tsubst_template_arg, to figure out why it thinks it as allowed to use GPR0 somewhere it obviously is live.
