[PATCH] D26615: [llvm-cov] Avoid 0% when reporting something that's 0/0

[Alex Lorenz via llvm-commits]

arphaman added a comment.

In https://reviews.llvm.org/D26615#594825, @vsk wrote:

> Thanks, LGTM.
>
> I'd prefer it if you could check in a proftext file, and create the profdata file during the test.


Sure.

> Also, please check that you compiled with `-mllvm -enable-name-compression=false` when producing the *.covmapping file -- some bots don't have zlib.

Thanks for letting me know, I'll do that.


Repository:
  rL LLVM

https://reviews.llvm.org/D26615