1 files changed, 42 insertions, 0 deletions
diff --git a/clang/test/clang-rename/TemplateClassInstantiation.cpp b/clang/test/clang-rename/TemplateClassInstantiation.cpp
new file mode 100644
index 00000000000..493d0951df5
--- /dev/null
+++ b/clang/test/clang-rename/TemplateClassInstantiation.cpp
@@ -0,0 +1,42 @@
+template <typename T>
+class Foo { /* Test 1 */   // CHECK: class Bar { /* Test 1 */
+public:
+  T foo(T arg, T& ref, T* ptr) {
+    T value;
+    int number = 42;
+    value = (T)number;
+    value = static_cast<T>(number);
+    return value;
+  }
+  static void foo(T value) {}
+  T member;
+};
+
+template <typename T>
+void func() {
+  Foo<T> obj; /* Test 2 */  // CHECK: Bar<T> obj;
+  obj.member = T();
+  Foo<T>::foo();            // CHECK: Bar<T>::foo();
+}
+
+int main() {
+  Foo<int> i; /* Test 3 */  // CHECK: Bar<int> i;
+  i.member = 0;
+  Foo<int>::foo(0);         // CHECK: Bar<int>::foo(0);
+
+  Foo<bool> b;              // CHECK: Bar<bool> b;
+  b.member = false;
+  Foo<bool>::foo(false);    // CHECK: Bar<bool>::foo(false);
+
+  return 0;
+}
+
+// Test 1.
+// RUN: clang-rename -offset=29 -new-name=Bar %s -- -fno-delayed-template-parsing | sed 's,//.*,,' | FileCheck %s
+// Test 2.
+// RUN: clang-rename -offset=324 -new-name=Bar %s -- -fno-delayed-template-parsing | sed 's,//.*,,' | FileCheck %s
+// Test 3.
+// RUN: clang-rename -offset=463 -new-name=Bar %s -- -fno-delayed-template-parsing | sed 's,//.*,,' | FileCheck %s
+
+// To find offsets after modifying the file, use:
+//   grep -Ubo 'Foo.*' <file>