https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105235
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Zdenek Sojka from comment #3) > (In reply to Martin Liška from comment #2) > > With -c -O -fno-tree-dominator-opts -fnon-call-exceptions -fexceptions > > -fsanitize=thread -fno-tree-fre > > it started with r11-4519-g53dede0f04bd95c3. > > Sorry I forgot to check with -fexception -fnon-call-exceptions for the older > releases That's fine, I actually noticed that once I bisected that first time.