| /* Test gcov block mode. */ | |
| /* { dg-options "-fprofile-arcs -ftest-coverage" } */ | |
| /* { dg-do run { target native } } */ | |
| int one = 1; /* subvert constant folder. */ | |
| int zero = 0; | |
| int foo (int ix) | |
| { | |
| return ix & 1 ? one : zero; /* count(10) */ | |
| } | |
| int main () | |
| { | |
| unsigned ix, jx = 0; | |
| for (ix = 10; ix--;) jx += foo (ix); /* count(11) */ | |
| return jx != 5; | |
| } | |
| /* { dg-final { run-gcov { -a gcov-11.c } } } */ |