Allow unqualified lookup of non-dependent member functions
in microsoft mode. Fixes PR12701.
The code for this was already in 2 of the 3 branches of a
conditional and missing in the 3rd branch, so lift it above
the conditional.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158842 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaTemplate/ms-lookup-template-base-classes.cpp b/test/SemaTemplate/ms-lookup-template-base-classes.cpp
index 2c422dc..8f80cb5 100644
--- a/test/SemaTemplate/ms-lookup-template-base-classes.cpp
+++ b/test/SemaTemplate/ms-lookup-template-base-classes.cpp
@@ -143,3 +143,32 @@
template class A<C>;
}
+
+namespace PR12701 {
+
+class A {};
+class B {};
+
+template <class T>
+class Base {
+ public:
+ bool base_fun(void* p) { return false; } // expected-note {{must qualify identifier to find this declaration in dependent base clas}}
+ operator T*() const { return 0; }
+};
+
+template <class T>
+class Container : public Base<T> {
+ public:
+ template <typename S>
+ bool operator=(const Container<S>& rhs) {
+ return base_fun(rhs); // expected-warning {{use of identifier 'base_fun' found via unqualified lookup into dependent bases of class templates is a Microsoft extension}}
+ }
+};
+
+void f() {
+ Container<A> text_provider;
+ Container<B> text_provider2;
+ text_provider2 = text_provider; // expected-note {{in instantiation of function template specialization}}
+}
+
+} // namespace PR12701