http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52275
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-16 13:32:29 UTC --- If I apply the pseudo-patch at the end, air still works fine at -O3 or -O2 on x86_64-linux. So, what exactly is miscompiled with that patch applied? -O2 -fgraphite-identity? Something else?