[refactor] Move clang-rename into the clang repository

The core engine of clang-rename will be used for local and global renames in the
new refactoring engine, as mentioned in
http://lists.llvm.org/pipermail/cfe-dev/2017-June/054286.html.

The clang-rename tool is still supported but might get deprecated in the future.

Differential Revision: https://reviews.llvm.org/D34696

llvm-svn: 306840

1 files changed, 14 insertions, 0 deletions

diff --git a/clang/test/clang-rename/ClassSimpleRenaming.cpp b/clang/test/clang-rename/ClassSimpleRenaming.cpp
new file mode 100644
index 00000000000..086f55736cb
--- /dev/null
+++ b/clang/test/clang-rename/ClassSimpleRenaming.cpp
@@ -0,0 +1,14 @@
+class Foo /* Test 1 */ {              // CHECK: class Bar /* Test 1 */ {
+public:
+  void foo(int x);
+};
+
+void Foo::foo(int x) /* Test 2 */ {}  // CHECK: void Bar::foo(int x) /* Test 2 */ {}
+
+// Test 1.
+// RUN: clang-rename -offset=6 -new-name=Bar %s -- | sed 's,//.*,,' | FileCheck %s
+// Test 2.
+// RUN: clang-rename -offset=109 -new-name=Bar %s -- | sed 's,//.*,,' | FileCheck %s
+
+// To find offsets after modifying the file, use:
+//   grep -Ubo 'Foo.*' <file>