https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71953
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|ICE using sanitizers with |ICE using address |PCH |sanitizers with PCH --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- looks like initialize_sanitizer_builtins needs to be called again. Maybe in asan_dynamic_init_call. And rather it looks like undefined sanitizer was fixed just not address santitizer for that bug report :).