1/* Test gcov block mode.  */
2
3/* { dg-options "-fprofile-arcs -ftest-coverage" } */
4/* { dg-do run { target native } } */
5
6int one = 1; /* subvert constant folder. */
7int zero = 0;
8
9int foo (int ix)
10{
11  return ix & 1 ? one : zero; /* count(10) */
12}
13
14int main ()
15{
16  unsigned ix, jx = 0;
17
18  for (ix = 10; ix--;) jx += foo (ix); /* count(11) */
19
20  return jx != 5;
21}
22
23/* { dg-final { run-gcov { -a gcov-11.c } } } */
24