When looking for a copy-assignment operator to determine the cv-qualifiers on its argument type, ignore assignment operator templates
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85629 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaTemplate/copy-ctor-assign.cpp b/test/SemaTemplate/copy-ctor-assign.cpp
index 90fb013..69481ea 100644
--- a/test/SemaTemplate/copy-ctor-assign.cpp
+++ b/test/SemaTemplate/copy-ctor-assign.cpp
@@ -33,4 +33,20 @@
x = xi;
x = xl;
x = xmptr; // expected-note{{instantiation}}
-}
\ No newline at end of file
+}
+
+struct X1 {
+ X1 &operator=(const X1&);
+};
+
+template<typename T>
+struct X2 : X1 {
+ template<typename U> X2 &operator=(const U&);
+};
+
+struct X3 : X2<int> {
+};
+
+void test_X2(X3 &to, X3 from) {
+ to = from;
+}