[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / pr50017.c

/* PR debug/50017 */
/* { dg-do compile } */
/* { dg-options "-O3 -fcompare-debug" } */
/* { dg-xfail-if "" { powerpc-ibm-aix* } { "*" } { "" } } */

struct S { int r, i; };

void
foo (struct S *x, int y)
{
  int i;
  for (i = 1; i < y; i++)
    {
      struct S a, b, c;
      a = x[0];
      b = x[i];
      c.r = a.r * b.r - a.i * b.i;
      c.i = a.r * b.i + a.i * b.r;
      x[i] = c;
    }
}
Commit	Line	Data
4dee9718 JJ	1	/* PR debug/50017 */
	2	/* { dg-do compile } */
	3	/* { dg-options "-O3 -fcompare-debug" } */
393a031d	4	/* { dg-xfail-if "" { powerpc-ibm-aix* } { "" } { "" } } /
4dee9718 JJ	5
	6	struct S { int r, i; };
	7
	8	void
	9	foo (struct S *x, int y)
	10	{
	11	int i;
	12	for (i = 1; i < y; i++)
	13	{
	14	struct S a, b, c;
	15	a = x[0];
	16	b = x[i];
	17	c.r = a.r * b.r - a.i * b.i;
	18	c.i = a.r * b.i + a.i * b.r;
	19	x[i] = c;
	20	}
	21	}