Improve instantiation of UnresolvedUsingDecls.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80434 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaTemplate/instantiate-using-decl.cpp b/test/SemaTemplate/instantiate-using-decl.cpp
new file mode 100644
index 0000000..fd9010f
--- /dev/null
+++ b/test/SemaTemplate/instantiate-using-decl.cpp
@@ -0,0 +1,17 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+
+template<typename T>
+struct A {
+ void f();
+};
+
+template<typename T>
+struct B : A<T> {
+ using A<T>::f;
+
+ void g() {
+ f();
+ }
+};
+
+template struct B<int>;