[Bug gcov-profile/68080] gcov returns negative counts

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68080

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
OK, couple weeks ago, I added new option -fprofile-update=atomic which prevents
profile corruption. Warning about not joining threads is mentioned in
documentation, I'm closing the PR as fixed.