https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112644
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- hwasan-thread-clears-stack.c looks like it now able to describe the location. So that seems like only a testsuite issue. halt_on_error-1.c does look like we just halt on a failure instead of continue ...