[PATCH] D51902: [SanitizerCoverage] Create comdat for global arrays.

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis accepted this revision.
eugenis added a comment.
This revision is now accepted and ready to land.

LGTM
FTR, http://llvm.org/docs/LangRef.html#associated-metadata mentions that comdat is "recommended".
It would be nice to factor this out into a utility function (create associated global for a global) and use it in asan, too.


https://reviews.llvm.org/D51902