[clang-tidy] New check: modernize-replace-random-shuffle.

This check will find occurrences of ``std::random_shuffle`` and replace it with ``std::shuffle``. In C++17 ``std::random_shuffle`` will no longer be available and thus we need to replace it.

Example of case that it fixes

```
  std::vector<int> v;

  // First example
  std::random_shuffle(vec.begin(), vec.end());

```

Reviewers: hokein, aaron.ballman, alexfh, malcolm.parsons, mclow.lists

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D30158

llvm-svn: 301167

1 files changed, 3 insertions, 0 deletions

diff --git a/clang-tools-extra/clang-tidy/modernize/ModernizeTidyModule.cpp b/clang-tools-extra/clang-tidy/modernize/ModernizeTidyModule.cpp
index 0328d1876da..de027249d2d 100644
--- a/clang-tools-extra/clang-tidy/modernize/ModernizeTidyModule.cpp
+++ b/clang-tools-extra/clang-tidy/modernize/ModernizeTidyModule.cpp
@@ -19,6 +19,7 @@
 #include "RawStringLiteralCheck.h"
 #include "RedundantVoidArgCheck.h"
 #include "ReplaceAutoPtrCheck.h"
+#include "ReplaceRandomShuffleCheck.h"
 #include "ReturnBracedInitListCheck.h"
 #include "ShrinkToFitCheck.h"
 #include "UseAutoCheck.h"
@@ -54,6 +55,8 @@ public:
         "modernize-redundant-void-arg");
     CheckFactories.registerCheck<ReplaceAutoPtrCheck>(
         "modernize-replace-auto-ptr");
+    CheckFactories.registerCheck<ReplaceRandomShuffleCheck>(
+        "modernize-replace-random-shuffle");
     CheckFactories.registerCheck<ReturnBracedInitListCheck>(
         "modernize-return-braced-init-list");
     CheckFactories.registerCheck<ShrinkToFitCheck>("modernize-shrink-to-fit");