[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / phi_on_compare-2.c

/* { dg-do compile } */
/* { dg-options "-Ofast -fdump-tree-dom2" } */

void g (void);
void g1 (void);

void
f (long a, long b, long c, long d, int x)
{
  _Bool t;
  if (x)
    t = c < d;
  else
    t = a < b;

  if (t)
    {
      g1 ();
      g ();
    }
}

/* { dg-final { scan-tree-dump-times "Removing basic block" 1 "dom2" } } */
Commit	Line	Data
1d53751d	1	/* { dg-do compile } */
4b3a325f	2	/* { dg-options "-Ofast -fdump-tree-dom2" } */
1d53751d JG	3
	4	void g (void);
	5	void g1 (void);
	6
	7	void
	8	f (long a, long b, long c, long d, int x)
	9	{
	10	_Bool t;
	11	if (x)
	12	t = c < d;
	13	else
	14	t = a < b;
	15
	16	if (t)
	17	{
	18	g1 ();
	19	g ();
	20	}
	21	}
	22
4b3a325f	23	/* { dg-final { scan-tree-dump-times "Removing basic block" 1 "dom2" } } */