[Bug sanitizer/115625] [10/11/13 Regression] misaligned address check missing

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115625

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
```
  uint16_t f[1];
  int g;
  f[g] = 9;
```

This code is undefined but at -O1 and above is optimized out since nobody uses
the value; it just sets it.