[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / pr94002.c

/* PR rtl-optimization/94002 */
/* { dg-do compile } */
/* { dg-options "-O1 -fno-tree-dce -fno-tree-reassoc" } */
/* { dg-additional-options "-fPIC" { target fpic } } */

unsigned a, b;

void
foo (void)
{
  __builtin_sub_overflow (b, 44852956282LL, &a);
  a += ~b;
}
Commit	Line	Data
0ab503d3 JJ	1	/* PR rtl-optimization/94002 */
	2	/* { dg-do compile } */
	3	/* { dg-options "-O1 -fno-tree-dce -fno-tree-reassoc" } */
	4	/* { dg-additional-options "-fPIC" { target fpic } } */
	5
	6	unsigned a, b;
	7
	8	void
	9	foo (void)
	10	{
	11	__builtin_sub_overflow (b, 44852956282LL, &a);
	12	a += ~b;
	13	}