[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / graphite / pr38559.c

/* { dg-options "-O2" } */

int test()
{
  int offset, len;
  register char *mid;
  register char *midend;
  register char *bigend;
  long unsigned int curlen;
  if (offset + len > curlen) {
    while (midend > mid)
      *--bigend = *--midend;
  }
}
Commit	Line	Data
2ac57409	1	/* { dg-options "-O2" } */
68f61c3d SP	2
	3	int test()
	4	{
	5	int offset, len;
	6	register char *mid;
	7	register char *midend;
	8	register char *bigend;
	9	long unsigned int curlen;
	10	if (offset + len > curlen) {
	11	while (midend > mid)
	12	--bigend = --midend;
	13	}
	14	}