gcc/testsuite/gcc.target/i386/pad-5b.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target lp64 } */
   3 /* { dg-options "-O2 -fomit-frame-pointer -march=atom" } */
   4 /* { dg-final { scan-assembler-times "nop" 4 } } */
   5 /* { dg-final { scan-assembler-not "rep" } } */
   6
   7 int
   8 foo (int x, int y, int z)
   9 {
  10    return x + y + z;
  11 }