| /* 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 } } } */ |
