https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47618
Yury Gribov <ygribov at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |ygribov at gcc dot gnu.org
--- Comment #29 from Yury Gribov <ygribov at gcc dot gnu.org> ---
> > 1. it can only merge two directories at one time. So, for multiple
> > directories, for example "n", we have to invoke gcov-tool merge n-1 times in
> > order to merge all of them?
>
> Yep. I guess one can write a simple bash script that does that.
I've added one at
https://github.com/yugr/maintainer-scripts/blob/master/gcov-tool-many
