[Bug tree-optimization/110332] [14 regression] ICE in dominated_by_p when building LLVM with -O3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110332

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2023-06-21

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Reduced C testcase:
```
struct s { int lie; };
struct s si7, si8;
unsigned u9, u6;
_Bool b3, b4;
unsigned transferValues(struct s *End) {
  unsigned RegIdx;
  unsigned *t = b4 ? &u6 : &u9;
  RegIdx = *t;
  *End = *(b3 ? &si7 : &si8);
  return RegIdx;
}
```