[Bug sanitizer/115205] ICE when using -fsanitize=hwaddress

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115205

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Mahesh Madhav from comment #7)
> I built the current mainline and added the patch, but we still have an ICE.
> Maybe it gets further?
> 
> Using the artifacts in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116248

Oh it is another missing call to initialize_sanitizer_builtins.

Full patch which I will test:
```
diff --git a/gcc/asan.cc b/gcc/asan.cc
index 9e0f51b1477..5f262d54a3a 100644
--- a/gcc/asan.cc
+++ b/gcc/asan.cc
@@ -4276,6 +4276,7 @@ asan_instrument (void)
 {
   if (hwasan_sanitize_p ())
     {
+      initialize_sanitizer_builtins ();
       transform_statements ();
       return 0;
     }
@@ -4694,6 +4695,8 @@ hwasan_finish_file (void)
   if (flag_sanitize & SANITIZE_KERNEL_HWADDRESS)
     return;

+  initialize_sanitizer_builtins ();
+
   /* Avoid instrumenting code in the hwasan constructors/destructors.  */
   flag_sanitize &= ~SANITIZE_HWADDRESS;
   int priority = MAX_RESERVED_INIT_PRIORITY - 1;

```