[Bug sanitizer/70573] FAIL: c-c++-common/asan/halt_on_error-1.c -O* execution test x86_64-apple-darwin15

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70573

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Comment on attachment 38213
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38213
Proposed patch

Perhaps just use __builtin_memset instead of memset instead?