Implement support for overloaded operator uses that result to a call
to a member operator template. We missed updating this call site when
adding support for function templates; bug exposed by a test for
PR5072.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84111 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaTemplate/copy-ctor-assign.cpp b/test/SemaTemplate/copy-ctor-assign.cpp
new file mode 100644
index 0000000..90fb013
--- /dev/null
+++ b/test/SemaTemplate/copy-ctor-assign.cpp
@@ -0,0 +1,36 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+
+// Make sure that copy constructors and assignment operators are properly
+// generated when there is a matching
+
+// PR5072
+template<typename T>
+struct X {
+ template<typename U>
+ X(const X<U>& other)
+ : value(other.value + 1) { } // expected-error{{binary expression}}
+
+ template<typename U>
+ X& operator=(const X<U>& other) {
+ value = other.value + 1; // expected-error{{binary expression}}
+ return *this;
+ }
+
+ T value;
+};
+
+struct Y {};
+
+X<int Y::*> test0(X<int Y::*> x) { return x; }
+X<int> test1(X<long> x) { return x; }
+
+
+X<int> test2(X<int Y::*> x) {
+ return x; // expected-note{{instantiation}}
+}
+
+void test3(X<int> &x, X<int> xi, X<long> xl, X<int Y::*> xmptr) {
+ x = xi;
+ x = xl;
+ x = xmptr; // expected-note{{instantiation}}
+}
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