1/* PR optimization/11741  */
2/* { dg-do compile } */
3/* { dg-options "-O2 -minline-all-stringops" } */
4/* { dg-options "-O2 -minline-all-stringops -march=pentium4" { target ilp32 } } */
5
6extern void *memcpy (void *, const void *, __SIZE_TYPE__);
7extern __SIZE_TYPE__ strlen (const char *);
8
9void
10foo (char *p)
11{
12  for (;;)
13    {
14      memcpy (p, p + 1, strlen (p));
15      p++;
16    }
17}
18
19