[PATCH] D20286: [Coverage] Fix an issue where improper coverage mapping data could be loaded for an inline function.

[Igor Kudrin via llvm-commits]

ikudrin updated the summary for this revision.
ikudrin updated this revision to Diff 57632.
ikudrin added a comment.

- Added the class to check if the coverage mapping data is dummy or real.
- New implementations also works for simple functions with zero hash, so http://reviews.llvm.org/D20287 is not needed anymore.
- The test case was extended to check simple inline functions in addition to regular ones.


http://reviews.llvm.org/D20286

Files:
  include/llvm/ProfileData/Coverage/CoverageMappingReader.h
  lib/ProfileData/Coverage/CoverageMappingReader.cpp
  test/tools/llvm-cov/Inputs/prefer_used_to_unused.covmapping
  test/tools/llvm-cov/Inputs/prefer_used_to_unused.cpp
  test/tools/llvm-cov/Inputs/prefer_used_to_unused.proftext
  test/tools/llvm-cov/prefer_used_to_unused.h

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