Improved support for default arguments in constructors for class templates.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79984 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaTemplate/default-expr-arguments.cpp b/test/SemaTemplate/default-expr-arguments.cpp
index 87532ef..34d2d9d 100644
--- a/test/SemaTemplate/default-expr-arguments.cpp
+++ b/test/SemaTemplate/default-expr-arguments.cpp
@@ -18,3 +18,11 @@
   f3(10);
   f3(S()); // expected-note{{in instantiation of default argument for 'f3<struct S>' required here}}
 }
+
+template<typename T> struct F {
+	F(T t = 10);
+};
+
+void g2() {
+	F<int> f;
+}