[PATCH] D85176: [Coverage] Enable emitting gap area between macros

[Zequan Wu via Phabricator via cfe-commits]

zequanwu created this revision.
Herald added a project: clang.
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zequanwu requested review of this revision.

Bug filed here: https://bugs.llvm.org/show_bug.cgi?id=45849
This is caused by gap area not emitted if either `AfterLoc` or `BeforeLoc` is a macro location.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D85176

Files:
  clang/lib/CodeGen/CoverageMappingGen.cpp
  clang/test/CoverageMapping/if.cpp
  clang/test/CoverageMapping/macro-expressions.cpp
  clang/test/CoverageMapping/macroparams2.c
  clang/test/CoverageMapping/macros.c
  clang/test/CoverageMapping/macroscopes.cpp
  clang/test/CoverageMapping/moremacros.c

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