[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / modref-11.c

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-modref1 -fno-ipa-pure-const"  } */
struct linkedlist {
  struct linkedlist *next;
};
struct linkedlist *
find_last (struct linkedlist *l)
{
  while (l->next)
   l = l->next;
  return l;
}
/* { dg-final { scan-tree-dump "parm 0 flags: no_direct_clobber no_indirect_clobber no_direct_escape no_indirect_escape" "modref1"} } */
Commit	Line	Data
5f377803	1	/* { dg-do compile } */
494bdadf	2	/* { dg-options "-O2 -fdump-tree-modref1 -fno-ipa-pure-const" } */
5f377803 JH	3	struct linkedlist {
	4	struct linkedlist *next;
	5	};
	6	struct linkedlist *
	7	find_last (struct linkedlist *l)
	8	{
	9	while (l->next)
	10	l = l->next;
	11	return l;
	12	}
d70ef656	13	/* { dg-final { scan-tree-dump "parm 0 flags: no_direct_clobber no_indirect_clobber no_direct_escape no_indirect_escape" "modref1"} } */