[Bug tree-optimization/109304] [13 Regression] ICE when building Python 3.12.0_alpha6 (internal compiler error: in get_vrange, at value-range-storage.cc:87) since r13-6849-ged626f18b189920a

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109304

--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
A bit clean-up test-case:

int PyUnicode_FindChar_i;
int PyUnicode_FindChar() {
  while (PyUnicode_FindChar_i)
    if (PyUnicode_FindChar())
      break;
}