1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fomit-frame-pointer -mtune=amdfam10" } */
       3  /* { dg-final { scan-assembler "rep" { target { ! x86_64-*-mingw* } } } } */
       4  /* { dg-final { scan-assembler-not "nop" } } */
       5  
       6  void
       7  foo ()
       8  {
       9  }