1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -Wsuggest-attribute=malloc -fdelete-null-pointer-checks" } */
       3  
       4  __attribute__((noinline))
       5  static void *f1(__SIZE_TYPE__ sz) /* { dg-bogus "function might be candidate for attribute 'malloc'" } */
       6  {
       7    return __builtin_malloc (sz);
       8  }
       9  
      10  __attribute__((noinline))
      11  static void *f2(__SIZE_TYPE__ sz) /* { dg-bogus "function might be candidate for attribute 'malloc'" } */
      12  {
      13    return f1 (sz);
      14  }
      15  
      16  void *f3(__SIZE_TYPE__ sz) /* { dg-warning "function might be candidate for attribute 'malloc'" } */
      17  {
      18    return f2(sz);
      19  }