[PATCH] D66107: [libFuzzer] Make -merge=1 to reuse coverage information from the control file.

[Jonas Hahnfeld via Phabricator via llvm-commits]

Hahnfeld added a comment.

In D66107#1666702 <https://reviews.llvm.org/D66107#1666702>, @Dor1s wrote:

> In D66107#1666574 <https://reviews.llvm.org/D66107#1666574>, @Hahnfeld wrote:
>
> > I think the bots are also green, so it might be just related to how I build Clang (with libc++, for example). I'm half way through building ToT with GCC, that should give insight whether it's related to my system or my configuration.
>
>
> Actually, some ARM bots got broken, so I've uploaded a fix: https://reviews.llvm.org/D67458
>
> > Just curious: So the number of new features and coverage edges does not need to be the same? I also have "15 new freatures" for `CHECK2`.
>
> Yes, features include coverage edges + additional signal (e.g. value profiling), that's why the number is different and why number of features can differ between platforms.


Thanks for the explanation and the fix :)


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https://reviews.llvm.org/D66107