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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2016-07-21 14:13:45 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2016-07-21 14:13:45 +0000 |
| commit | 7035cbf8ebf2acb00cd17fd8c2004d8d884cfb37 (patch) | |
| tree | 191533b04e39e5f53cc285f4550543c0a2697834 | |
| parent | c8e20b1150356dc8796778791a7eeb27c8dc6106 (diff) | |
| download | bcm5719-llvm-7035cbf8ebf2acb00cd17fd8c2004d8d884cfb37.tar.gz bcm5719-llvm-7035cbf8ebf2acb00cd17fd8c2004d8d884cfb37.zip | |
[clang-tidy] Avoid duplicated DenseMap lookup.
The std::string is still constructed on demand. No functionality change
intended.
llvm-svn: 276282
| -rw-r--r-- | clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp index d0a7e5f5080..619c0c18fd5 100644 --- a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp +++ b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp @@ -176,8 +176,7 @@ DiagnosticBuilder ClangTidyContext::diag( assert(Loc.isValid()); unsigned ID = DiagEngine->getDiagnosticIDs()->getCustomDiagID( Level, (Description + " [" + CheckName + "]").str()); - if (CheckNamesByDiagnosticID.count(ID) == 0) - CheckNamesByDiagnosticID.insert(std::make_pair(ID, CheckName.str())); + CheckNamesByDiagnosticID.try_emplace(ID, CheckName); return DiagEngine->Report(Loc, ID); } |
