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-rw-r--r--clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp3
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);
}
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