[Bug target/85945] [6/7/8/9 Regression] ICE in resolve_subreg_use, at lower-subreg.c:751

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85945

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Is missing :)

Here it is:

typedef float b;
typedef b __attribute__((vector_size(16))) c;
typedef union {
  c d;
  b a[4];
} e;
int f;
b g[4];
void h() {
  c d;
  e i;
  i.d = d;
  f = 0;
  for (; f < 4; f++)
    g[f] = i.a[f];
}