[Bug bootstrap/79255] [6/7 Regression] PGO bootstrap fails on x86_64/ppc64le building Ada

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79255

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Short C testcase that ICEs without the patch:
/* PR bootstrap/79255 */
/* { dg-do compile } */
/* { dg-options "-O2 -g -fno-toplevel-reorder -Wno-attributes" } */

static inline __attribute__((always_inline)) int foo (int x);

int
baz (void)
{
  return foo (3) + foo (6) + foo (9);
}

static inline __attribute__((always_inline)) int
foo (int x)
{
  auto inline int __attribute__((noinline)) bar (int x)
  {
    return x + 3;
  }
  return bar (x) + bar (x + 2);
}

and succeeds with the patch.