1  /* { dg-do compile } */
       2  /* { dg-require-effective-target ia32 } */
       3  /* { dg-options "-O2 -march=pentiumpro -minline-all-stringops -fno-common" } */
       4  /* { dg-add-options bind_pic_locally } */
       5  /* { dg-final { scan-assembler "rep" } } */
       6  /* { dg-final { scan-assembler "movs" } } */
       7  /* { dg-final { scan-assembler-not "test" } } */
       8  /* { dg-final { scan-assembler "\.L?:" } } */
       9  
      10  /* A and B are aligned, but we used to lose track of it.
      11     Ensure that memcpy is inlined and alignment prologue is missing.  */
      12  
      13  char a[2048];
      14  char b[2048];
      15  void t(void)
      16  {
      17    __builtin_memcpy (a,b,2048);
      18  }