[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / ssa-lim-18.c

/* { dg-do compile } */
/* { dg-options "-O -fstrict-aliasing -fdump-tree-lim2-details" } */

unsigned p;

void foo (float *q)
{
  for (int i = 0; i < 256; ++i)
    {
      if (p)
        {
          unsigned a = p;
          *(q++) = 1.;
          p = a + 1;
        }
    }
}

/* { dg-final { scan-tree-dump-times "Executing store motion" 1 "lim2" } } */
Commit	Line	Data
0fc859f5 RB	1	/* { dg-do compile } */
	2	/* { dg-options "-O -fstrict-aliasing -fdump-tree-lim2-details" } */
	3
	4	unsigned p;
	5
	6	void foo (float *q)
	7	{
	8	for (int i = 0; i < 256; ++i)
	9	{
	10	if (p)
	11	{
	12	unsigned a = p;
	13	*(q++) = 1.;
	14	p = a + 1;
	15	}
	16	}
	17	}
	18
	19	/* { dg-final { scan-tree-dump-times "Executing store motion" 1 "lim2" } } */