1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fno-early-inlining -fdump-ipa-cp" } */
       3  
       4  __attribute__((noinline))
       5  static int f(int x)
       6  {
       7    extern int limit;
       8    extern int f2(int);
       9  
      10    if (x == limit)
      11      return x;
      12    int k = f(x + 1);
      13    return f2 (k); 
      14  }
      15  
      16  int main(int argc, char **argv)
      17  {
      18    int k = f(argc & 0xff); 
      19    return k;
      20  }
      21  
      22  /* { dg-final { scan-ipa-dump-not "Adjusting mask for" "cp" } } */