[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / pr104645.c

/* PR tree-optimization/104645 */
/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
/* { dg-final { scan-tree-dump-not " = PHI <" "optimized" } } */

int
foo (unsigned i)
{
  return i ? i % 2 : 0;
}

int
bar (unsigned i)
{
  int b = 0;
  if (i)
    {
      unsigned a = i & 1;
      b = a;
    }
  return b;
}

int
baz (unsigned i)
{
  return i ? i + 4 : 4;
}
Commit	Line	Data
d9c03fc2 JJ	1	/* PR tree-optimization/104645 */
	2	/* { dg-do compile } */
	3	/* { dg-options "-O2 -fdump-tree-optimized" } */
	4	/* { dg-final { scan-tree-dump-not " = PHI <" "optimized" } } */
	5
	6	int
	7	foo (unsigned i)
	8	{
	9	return i ? i % 2 : 0;
	10	}
	11
	12	int
	13	bar (unsigned i)
	14	{
	15	int b = 0;
	16	if (i)
	17	{
	18	unsigned a = i & 1;
	19	b = a;
	20	}
	21	return b;
	22	}
	23
	24	int
	25	baz (unsigned i)
	26	{
	27	return i ? i + 4 : 4;
	28	}