[Bug gcov-profile/67937] gcov gives wrong results when negative counts are involved

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67937

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Most interesting would be a C testcase that produces the CFG with the bogus
counters ;)