Fix instantiation of template functions with local classes that contain virtual

methods.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96283 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 18 insertions, 0 deletions

diff --git a/test/SemaTemplate/instantiate-local-class.cpp b/test/SemaTemplate/instantiate-local-class.cpp
index 768eb2170a..72ad90a04f 100644
--- a/test/SemaTemplate/instantiate-local-class.cpp
+++ b/test/SemaTemplate/instantiate-local-class.cpp
@@ -32,3 +32,21 @@ namespace PR5764 {
   }
 }
 
+// Instantiation of local classes with virtual functions.
+namespace local_class_with_virtual_functions {
+  template <typename T> struct X { };
+  template <typename T> struct Y { };
+
+  template <typename T>
+  void f() {
+    struct Z : public X<Y<T>*> {
+      virtual void g(Y<T>* y) { }
+      void g2(int x) {(void)x;}
+    };
+    Z z;
+    (void)z;
+  }
+
+  struct S { };
+  void test() { f<S>(); }
+}