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/* PR bootstrap/4192

   This testcase caused infinite loop in flow (several places),

   because flow assumes gen_jump generates simple_jump_p.  */

typedef void (*T) (void);

extern T x[];

void

foo (void)

{

  static T *p = x;

  static _Bool a;

  T f;

  if (__builtin_expect (a, 0))

    return;

  while ((f = *p))

    {

      p++;

      f ();

    }

  a = 1;

}