http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59886
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at gcc dot gnu.org --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- You must be building with release checking, right, otherwise I don't see how this could have made all the way till expansion. Anyway, the suspect commit is actually r206639, we have a GIMPLE_ASSIGN with RANGE_EXPR on the rhs, which is of course invalid.