[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / pr103860.c

/* PR rtl-optimization/103860 */
/* { dg-do run } */
/* { dg-options "-O3" } */
/* { dg-additional-options "-fPIC" { target fpic } } */

static int d, *e;
int f;

__attribute__((noinline)) signed char
foo (signed char b, signed char c)
{
  return b + c;
}

int
main ()
{
  signed char l;
  for (l = -1; l; l = foo (l, 1))
    {
      while (d < 0)
	;
      if (d > 0)
	{
	  f = 0;
	  *e = 0;
	}
    }
  d = 0;
  return 0;
}
Commit	Line	Data
1820137b JJ	1	/* PR rtl-optimization/103860 */
	2	/* { dg-do run } */
	3	/* { dg-options "-O3" } */
	4	/* { dg-additional-options "-fPIC" { target fpic } } */
	5
	6	static int d, *e;
	7	int f;
	8
	9	__attribute__((noinline)) signed char
	10	foo (signed char b, signed char c)
	11	{
	12	return b + c;
	13	}
	14
	15	int
	16	main ()
	17	{
	18	signed char l;
	19	for (l = -1; l; l = foo (l, 1))
	20	{
	21	while (d < 0)
	22	;
	23	if (d > 0)
	24	{
	25	f = 0;
	26	*e = 0;
	27	}
	28	}
	29	d = 0;
	30	return 0;
	31	}