[Bug tree-optimization/113736] ICE: verify_gimple failed: incompatible types in 'PHI' argument 0 with _BitInt() struct copy to __seg_fs/gs

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113736

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
struct S { int a[4]; };
struct T { struct S b[16]; };

void
foo (__seg_gs struct T *p, int q)
{
  for (int i = 0; i < 16; ++i)
    {
      p->b[i].a[0] = q;
      p->b[i].a[1] = q;
      p->b[i].a[2] = q;
      p->b[i].a[3] = q;
    }
}

is vectorized right though (uses <address-space-2> vector(4) int * vectp_p.4).