gcc/testsuite/gcc.dg/20030926-1.c

   1 /* PR optimization/11741  */
   2 /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
   3 /* { dg-options "-O2 -minline-all-stringops" } */
   4 /* { dg-options "-O2 -minline-all-stringops -march=pentium4" { target i?86-*-* } } */
   5
   6 void
   7 foo (char *p)
   8 {
   9   for (;;)
  10     {
  11       memcpy (p, p + 1, strlen (p));
  12       p++;
  13     }
  14 }
  15