[clang-tidy] ForRangeCopyCheck that warns on and fixes unnecessary copies of loop variables.

Patch by Felix Berger!

Differential revision: http://reviews.llvm.org/D13849

llvm-svn: 259199

1 files changed, 3 insertions, 0 deletions

diff --git a/clang-tools-extra/clang-tidy/performance/PerformanceTidyModule.cpp b/clang-tools-extra/clang-tidy/performance/PerformanceTidyModule.cpp
index 977e6a86b64..32097eb6249 100644
--- a/clang-tools-extra/clang-tidy/performance/PerformanceTidyModule.cpp
+++ b/clang-tools-extra/clang-tidy/performance/PerformanceTidyModule.cpp
@@ -11,6 +11,7 @@
 #include "../ClangTidyModule.h"
 #include "../ClangTidyModuleRegistry.h"
 
+#include "ForRangeCopyCheck.h"
 #include "ImplicitCastInLoopCheck.h"
 #include "UnnecessaryCopyInitialization.h"
 
@@ -21,6 +22,8 @@ namespace performance {
 class PerformanceModule : public ClangTidyModule {
 public:
   void addCheckFactories(ClangTidyCheckFactories &CheckFactories) override {
+    CheckFactories.registerCheck<ForRangeCopyCheck>(
+        "performance-for-range-copy");
     CheckFactories.registerCheck<ImplicitCastInLoopCheck>(
         "performance-implicit-cast-in-loop");
     CheckFactories.registerCheck<UnnecessaryCopyInitialization>(