[Bug target/110776] [14 Regression] powerpc-darwin bootstrap broken after r14-2490 with ICE rs6000.cc:5069 building libgfortran

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110776

Kewen Lin <linkw at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|powerpc-darwin              |powerpc-darwin,
                   |                            |powerpc64-linux

--- Comment #4 from Kewen Lin <linkw at gcc dot gnu.org> ---
When cooking a patch, I reduced the preprocessed file into:

int a;
long *b;
int c() {
  long e;
  int d = 0;
  for (long f; f; f++) {
    e = b[f * a];
    if (e)
      d = 1;
  }
  if (d)
    for (;;)
      ;
}

and found the ICE can be reproduced on powerpc64 with -O2 -mcpu=power6
-maltivec.