Apply performance-unnecessary-value-param to clang-tidy.
With minor manual tweaks. No functionality change intended.
llvm-svn: 272795
diff --git a/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp b/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
index 2662241..d295917 100644
--- a/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
+++ b/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
@@ -338,7 +338,7 @@
return 1;
}
llvm::outs() << "Enabled checks:";
- for (auto CheckName : EnabledChecks)
+ for (const auto &CheckName : EnabledChecks)
llvm::outs() << "\n " << CheckName;
llvm::outs() << "\n\n";
return 0;