[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / pr61839_3.c

/* PR tree-optimization/61839.  */
/* { dg-do run } */
/* { dg-options "-O2 -fdump-tree-optimized -fdisable-tree-ethread -fdisable-tree-threadfull1" } */

__attribute__ ((noinline))
int foo (int a, unsigned b)
{
  int c = 1;
  b =  a ? 12 : 13;
  c = b << 8;
  if (c == 3072)
    ;
  else
    __builtin_abort ();
  return 0;
}

int main ()
{
  volatile unsigned b = 1U;
  foo (-1, b);
}

/* { dg-final { scan-tree-dump-times "3072" 0  "optimized" } } */
Commit	Line	Data
22d12455 KV	1	/* PR tree-optimization/61839. */
22d12455 KV	2	/* { dg-do run } */
acb1e6f4	3	/* { dg-options "-O2 -fdump-tree-optimized -fdisable-tree-ethread -fdisable-tree-threadfull1" } */
22d12455 KV	4
	5	__attribute__ ((noinline))
	6	int foo (int a, unsigned b)
	7	{
	8	int c = 1;
	9	b = a ? 12 : 13;
	10	c = b << 8;
	11	if (c == 3072)
	12	;
	13	else
	14	__builtin_abort ();
	15	return 0;
	16	}
	17
	18	int main ()
	19	{
	20	volatile unsigned b = 1U;
	21	foo (-1, b);
	22	}
	23
22d12455	24	/* { dg-final { scan-tree-dump-times "3072" 0 "optimized" } } */