[Bug tree-optimization/57294] [4.9 Regression] ice in remove_described_reference

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57294

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
void baz (void);
int func ();

static void
bar (int a, int foo (void))
{
  baz ();
  foo ();
}

void
baz (void)
{
  bar (0, func);
}