Removed mentions of clang-modernize, added a short description of cla…

…ng-tidy.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@252066 91177308-0d34-0410-b5e6-96231b3b80d8

docs/ClangTools.rst

@@ -93,18 +93,6 @@ as a user tool (ideally with powerful IDE integrations) and as part of other
 refactoring tools, e.g. to do a reformatting of all the lines changed during a
 renaming.
 
-``clang-modernize``
-~~~~~~~~~~~~~~~~~~~
-``clang-modernize`` migrates C++ code to use C++11 features where appropriate.
-Currently it can:
-
-* convert loops to range-based for loops;
-
-* convert null pointer constants (like ``NULL`` or ``0``) to C++11 ``nullptr``;
-
-* replace the type specifier in variable declarations with the ``auto`` type specifier;
-
-* add the ``override`` specifier to applicable member functions.
 
 Extra Clang Tools
 =================
@@ -114,6 +102,15 @@ they'll be tracked here. The focus of this documentation is on the scope
 and features of the tools for other tool developers; each tool should
 provide its own user-focused documentation.
 
+``clang-tidy``
+~~~~~~~~~~~~~~
+
+`clang-tidy <http://clang.llvm.org/extra/clang-tidy/>` is a clang-based C++
+linter tool. It provides an extensible framework for building compiler-based
+static analyses detecting and fixing bug-prone patterns, performance,
+portability and maintainability issues.
+
+
 Ideas for new Tools
 ===================
 
@@ -124,27 +121,6 @@ Ideas for new Tools
   ``foo.begin()`` into ``begin(foo)`` and similarly for ``end()``, where
   ``foo`` is a standard container.  We could also detect similar patterns for
   arrays.
-* ``make_shared`` / ``make_unique`` conversion.  Part of this transformation
-  can be incorporated into the ``auto`` transformation.  Will convert
-
-  .. code-block:: c++
-
-    std::shared_ptr<Foo> sp(new Foo);
-    std::unique_ptr<Foo> up(new Foo);
-
-    func(std::shared_ptr<Foo>(new Foo), bar());
-
-  into:
-
-  .. code-block:: c++
-
-    auto sp = std::make_shared<Foo>();
-    auto up = std::make_unique<Foo>(); // In C++14 mode.
-
-    // This also affects correctness.  For the cases where bar() throws,
-    // make_shared() is safe and the original code may leak.
-    func(std::make_shared<Foo>(), bar());
-
 * ``tr1`` removal tool.  Will migrate source code from using TR1 library
   features to C++11 library.  For example: