https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67778
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- (In reply to Segher Boessenkool from comment #9) > I cannot reproduce the problem, #c2, not with any flags I tried, > not with a 20151122 compiler either. Help? #c2 testcase, x86_64-linux compiler, -m32 -O2, reproduces this for me reliably. Say with -mtune=generic -march=i386 (or -march=x86_64, or -march=i686). -m32 -O3 too. r231142 reproduces it too. -m32 -O2 -fno-shrink-wrap does not ICE. Are you using a cross-compiler from some other target?