[Bug tree-optimization/110461] [14 regression] ICE when building openh264 with new vector_type checking

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110461

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2023-06-28

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Slightly different reduced testcase:
```
void WelsQuantFour4x4Max_c(short *pDct, int *iSign1) {
  for (int k = 0; k < 4; k++) {
    int iSign = iSign1[k];
    for (int i = 0; i < 16; i++) {
      short t = (iSign ^ (int)pDct[i]) >> 16;
      pDct[i] = (iSign ^ (int)t);
    }
    pDct += 16;
  }
}

```