1  /* { dg-do compile } */
       2  /* { dg-options "-O0 -fprofile-generate" } */
       3  /* { dg-require-profiling "-fprofile-generate" } */
       4  
       5  int fork(void);
       6  int
       7  t()
       8  {
       9    fork ();
      10  }
      11  /* { dg-final { scan-assembler "gcov_fork" } } */