https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65984
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[4.9/5/6 Regression] ICE: |[4.9 Regression] ICE: |definition in block 4 does |definition in block 4 does |not dominate use in block 2 |not dominate use in block 2 |with -fnon-call-exceptions |with -fnon-call-exceptions |-fsanitize=enum |-fsanitize=enum --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Fixed for 5.2+ so far.