https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104449
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Target Milestone|--- |9.5 Ever confirmed|0 |1 Last reconfirmed| |2022-02-08 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Confirmed. With -fstack-check=generic, __builtin_alloca_with_align is marked as being able to throw but asan decides to insert its annonations right after the builtin call instead of on the branch after the function call.