https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104558
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[9/10/11/12 Regression] |[9/10/11 Regression] ICE: |ICE: in expand_call, at |in expand_call, at |calls.cc:3601 with |calls.cc:3601 with |-fabi-version=9 on |-fabi-version=9 on |pr83487.c |pr83487.c --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Fixed on the trunk. I think for backports we'd need a proof that we always ICE or at least that if it doesn't ICE the callers are ABI incompatible with callees.