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author | Nico Weber <nicolasweber@gmx.de> | 2017-01-25 16:01:32 +0000 |
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committer | Nico Weber <nicolasweber@gmx.de> | 2017-01-25 16:01:32 +0000 |
commit | bf900fb167e1e4c0037142fd8161c20afdc6b3a9 (patch) | |
tree | 166336c171c81f23b18056a2b71d1fe9bfc2c909 | |
parent | 281837fef458eab3b3de82646e7e086cd2f2b518 (diff) | |
download | clang-bf900fb167e1e4c0037142fd8161c20afdc6b3a9.tar.gz |
Clarify how to forward-declare __llvm_profile symbols.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@293065 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | docs/SourceBasedCodeCoverage.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/SourceBasedCodeCoverage.rst b/docs/SourceBasedCodeCoverage.rst index abb682355b..8e72b2287e 100644 --- a/docs/SourceBasedCodeCoverage.rst +++ b/docs/SourceBasedCodeCoverage.rst @@ -256,6 +256,8 @@ without using static initializers, do this manually: otherwise. Calling this function multiple times appends profile data to an existing on-disk raw profile. +In C++ files, declare these as ``extern "C"``. + Collecting coverage reports for the llvm project ================================================ |