https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67326
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Yeah, we could perhaps look at the other DRs and figure out that because v3[i] has the same index as v2[i] or v1[i], those are accessed unconditionally and v3 has at least as many elements as v1 or v2, v3[i] will not trap if v2[i] will not.