1  /* Check that call return percentages are reported correctly by gcov,
       2     along with line counts and branch percentages.  This test case is
       3     meant to be simple, as it was added at the same time that checking
       4     for call return percentages was added.  */
       5  
       6  /* { dg-options "-fprofile-arcs -ftest-coverage" } */
       7  /* { dg-do run { target native } } */
       8  
       9  extern void exit (int);
      10  
      11  int val;
      12  
      13  void
      14  foo (int i)
      15  {
      16    					/* branch(80) */
      17    if (i < 0)				/* count(5) */
      18      					/* branch(end) */
      19      					/* returns(0) */
      20      exit (0);				/* count(1) */
      21    					/* returns(end) */
      22    val += i;				/* count(4) */
      23  }
      24  
      25  int
      26  main()
      27  {
      28    int i;
      29  
      30    					/* returns(100) */
      31    foo (100);				/* count(1) */
      32    					/* returns(end) */
      33    for (i = 2; i > -10; i--)
      34      					/* returns(75) */
      35      foo (i);				/* count(4) */
      36    					/* returns(end) */
      37  }
      38  
      39  /* { dg-final { run-gcov branches calls { -b gcov-6.c } } } */