[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, 21 insertions, 0 deletions

diff --git a/clang/test/clang-rename/ClassAsTemplateArgument.cpp b/clang/test/clang-rename/ClassAsTemplateArgument.cpp
new file mode 100644
index 00000000000..2e09a5b529e
--- /dev/null
+++ b/clang/test/clang-rename/ClassAsTemplateArgument.cpp
@@ -0,0 +1,21 @@
+class Foo /* Test 1 */ {};    // CHECK: class Bar /* Test 1 */ {};
+
+template <typename T>
+void func() {}
+
+template <typename T>
+class Baz {};
+
+int main() {
+  func<Foo>();                // CHECK: func<Bar>();
+  Baz<Foo> /* Test 2 */ obj;  // CHECK: Baz<Bar> /* Test 2 */ obj;
+  return 0;
+}
+
+// Test 1.
+// RUN: clang-rename -offset=7 -new-name=Bar %s -- | sed 's,//.*,,' | FileCheck %s
+// Test 2.
+// RUN: clang-rename -offset=215 -new-name=Bar %s -- | sed 's,//.*,,' | FileCheck %s
+
+// To find offsets after modifying the file, use:
+//   grep -Ubo 'Foo.*' <file>