https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98341
Arnaud Charlet <charlet at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |charlet at gcc dot gnu.org --- Comment #7 from Arnaud Charlet <charlet at gcc dot gnu.org> --- Well the change was a big change so it's hard to guess why it caused this issue but it's quite possible that this change is fine on its own and exposing a latent issue. In other words, the bisect result isn't very useful here and I'd recommend investigating this change from scratch, getting a useful backtrace from gdb and understanding where this is crashing and then why.