[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / nonzero-1a.c

/* { dg-do compile } */
/* { dg-options "-O2 -fdelete-null-pointer-checks -fdump-tree-optimized" } */

/* { dg-skip-if "" keeps_null_pointer_checks } */
extern int a;
int
t()
{
  /* { dg-final { scan-tree-dump-not "&a != 0" "optimized" } } */
  return &a!=0;
}
Commit	Line	Data
53caa472 JM	1	/* { dg-do compile } */
	2	/* { dg-options "-O2 -fdelete-null-pointer-checks -fdump-tree-optimized" } */
	3
	4	/* { dg-skip-if "" keeps_null_pointer_checks } */
	5	extern int a;
	6	int
	7	t()
	8	{
	9	/* { dg-final { scan-tree-dump-not "&a != 0" "optimized" } } */
	10	return &a!=0;
	11	}