[Bug tree-optimization/117176] [15 regression] ICE when building netpbm-11.8.0

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117176

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2024-10-16

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Better reduced testcase without any undefined behavior in it:
```
struct ColorSpace {
  int componentCt;
};

struct Psnr {
  double psnr[3];
};

int f(struct Psnr psnr, struct ColorSpace colorSpace) {
  int i, hitsTarget = 1;

  for (i = 1; i < colorSpace.componentCt && hitsTarget; ++i)
    hitsTarget = !(psnr.psnr[i] < 1);

  return hitsTarget;
}
```

Either early out or boolean improvements (or combo of the 2).