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/* Check that call return percentages are reported correctly by gcov,

   along with line counts and branch percentages.  This test case is

   meant to be simple, as it was added at the same time that checking

   for call return percentages was added.  */

/* { dg-options "-fprofile-arcs -ftest-coverage" } */

/* { dg-do run { target native } } */

extern void exit (int);

int val;

void

foo (int i)

{

                                        /* branch(80) */

  if (i < 0)                             /* count(5) */

                                        /* branch(end) */

                                        /* returns(0) */

    exit (0);                            /* count(1) */

                                        /* returns(end) */

  val += i;                             /* count(4) */

}

int

main()

{

  int i;

                                        /* returns(100) */

  foo (100);                            /* count(1) */

                                        /* returns(end) */

  for (i = 2; i > -10; i--)

                                        /* returns(75) */

    foo (i);                            /* count(4) */

                                        /* returns(end) */

}

/* { dg-final { run-gcov branches calls { -b gcov-6.c } } } */