Add clang-tidy check to remove redundant .get() calls on smart pointers.

Summary:
This check finds and removes redundant .get() calls on smart pointers.
Example:
  ptr.get()->Foo()   ==>   ptr->Foo()

Reviewers: alexfh

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D3186

llvm-svn: 204947

1 files changed, 7 insertions, 3 deletions

diff --git a/clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp b/clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp
index f7f657addfa..b89e2dcad48 100644
--- a/clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp
+++ b/clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp
@@ -11,6 +11,7 @@
 #include "../ClangTidyModule.h"
 #include "../ClangTidyModuleRegistry.h"
 #include "ArgumentCommentCheck.h"
+#include "RedundantSmartptrGet.h"
 
 namespace clang {
 namespace tidy {
@@ -18,9 +19,12 @@ namespace tidy {
 class MiscModule : public ClangTidyModule {
 public:
   void addCheckFactories(ClangTidyCheckFactories &CheckFactories) override {
-     CheckFactories.addCheckFactory(
-       "misc-argument-comment",
-       new ClangTidyCheckFactory<ArgumentCommentCheck>());
+    CheckFactories.addCheckFactory(
+        "misc-argument-comment",
+        new ClangTidyCheckFactory<ArgumentCommentCheck>());
+    CheckFactories.addCheckFactory(
+        "misc-redundant-smartptr-get",
+        new ClangTidyCheckFactory<RedundantSmartptrGet>());
   }
 };