[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / binop-notand1a.c

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */

int
foo (char a, unsigned short b)
{
  return (a & !a) | (b & !b);
}

/* As long as comparisons aren't boolified and casts from boolean-types
   aren't preserved, the folding of  X & !X to zero fails.  */
/* { dg-final { scan-tree-dump-times "return 0" 1 "optimized" { xfail *-*-* } } } */
Commit	Line	Data
0816a42a KT	1	/* { dg-do compile } */
	2	/* { dg-options "-O2 -fdump-tree-optimized" } */
	3
	4	int
	5	foo (char a, unsigned short b)
	6	{
	7	return (a & !a) \| (b & !b);
	8	}
	9
	10	/* As long as comparisons aren't boolified and casts from boolean-types
	11	aren't preserved, the folding of X & !X to zero fails. */
	12	/* { dg-final { scan-tree-dump-times "return 0" 1 "optimized" { xfail --* } } } */