1  /* { dg-do compile } */
       2  /* { dg-options "-O2" } */
       3  
       4  int z;
       5  int
       6  foo (int x, int y)
       7  {
       8    int l = x - y;
       9    if (l == 0)
      10      return 5;
      11  
      12    /* { dg-final { scan-assembler "subs\tw\[0-9\]" } } */
      13    z = l ;
      14    return 25;
      15  }
      16  
      17  typedef long long s64;
      18  
      19  s64 zz;
      20  s64
      21  foo2 (s64 x, s64 y)
      22  {
      23    s64 l = x - y;
      24    if (l < 0)
      25      return 5;
      26  
      27    /* { dg-final { scan-assembler "subs\tx\[0-9\]" } } */
      28    zz = l ;
      29    return 25;
      30  }