https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65655
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|ice-on-invalid-code |ice-on-valid-code Component|sanitizer |ipa Summary|[5 Regression][UBSAN] ICE |[5 Regression] ICE in |in speculative_call_info, |speculative_call_info, at |at cgraph.c:1151 |cgraph.c:1151 --- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> --- But it ICEs even without -fsanitize=undefined, so likely an IPA issue. Also I don't see what's invalid in this testcase, it compiles OK with -O.