[Bug gcov-profile/58306] Broken profiling for unrar sources: error: corrupted value profile: value profile counter (X out of Y) inconsistent with basic-block count

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58306

--- Comment #18 from Martin Liška <marxin at gcc dot gnu.org> ---
Ok, problem is that various value profilers are not updated atomically, fixed
in:
https://gcc.gnu.org/ml/gcc-patches/2016-08/msg00600.html