File: pr63909.c

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gcc-arm-none-eabi 15%3A8-2019-q3-1
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/* { dg-options "-O2 -fno-guess-branch-probability" } */

int z;

__attribute__((noinline))
void g ()
{
  if (++z)
    __builtin_exit (0);
  g ();
}

__attribute__((noinline))
void f ()
{
  if (++z)
    __builtin_exit (0);
  f ();
}

int main()
{
  f ();
  g ();

  return 0;
}