[Bug target/112332] [14 regression] ICE: internal compiler error: in extract_constrain_insn, at recog.cc:2705

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112332

--- Comment #1 from Sergei Trofimovich <slyfox at gcc dot gnu.org> ---
Slightly shorter example:

typedef union {
  double d;
  int L[2];
} U;
void d2b(int*);
void _Py_dg_dtoa(double dd) {
  int be;
  U u;
  u.d = dd;
  if ((&u)->L[1])
    d2b(&be);
}