[Bug tree-optimization/97709] powerpc: ICE when building glibc with latest gcc

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97709

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Reduced testcase:

int a;
struct b {
  int c;
  int d;
}; 
void k (struct b);
struct b 
e() 
{
  void *f[] = {&&g, &&h, &&i, &&j};
  int d, c;
j:
  goto *a;
g:
  d = 0;
h:
  c = 1;
  goto *a;
i: 
  {
    struct b b = {c, d};
    k(b);
  }
}