https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80887
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |glisse at gcc dot gnu.org, | |jakub at gcc dot gnu.org --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- For me r248443 works (well, I had to add 0 && in maybe_warn_about_cast_ignoring_quals because there are two different bootstrap failures caused by that), while r248453 fails. As the ICE is in wide_int handling from const_binop from match.pd, and the closest match.pd line is 1308 in gimple-match.c in the backtrace, I suspect r248448.