[Bug gcov-profile/93623] No need to dump gcdas when forking

[cdenizet at mozilla dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93623

--- Comment #6 from calixte <cdenizet at mozilla dot com> ---
(In reply to Alexander Monakov from comment #5)
> (In reply to calixte from comment #2)
> > I think the reset is useless in the case of exec** functions since the
> > counters are lost when an exec** is called. So it can probably be removed
> > too.
> 
> exec can fail; resetting only after an (unsuccessful) exec may be ok, but
> eliding the reset entirely does not seem so.

+1