Rvalue references for *this: tentative parsing and template argument deduction.

llvm-svn: 124295

1 files changed, 47 insertions, 0 deletions

diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p8-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p8-0x.cpp
new file mode 100644
index 00000000000..a9173fd6be8
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p8-0x.cpp
@@ -0,0 +1,47 @@
+// RUN: %clang_cc1 -std=c++0x -fsyntax-only -verify %s
+
+// Deductions specific to C++0x.
+
+template<typename T>
+struct member_pointer_kind {
+  static const unsigned value = 0;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...)> {
+  static const unsigned value = 1;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...) &> {
+  static const unsigned value = 2;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...) &&> {
+  static const unsigned value = 3;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...) const> {
+  static const unsigned value = 4;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...) const &> {
+  static const unsigned value = 5;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...) const &&> {
+  static const unsigned value = 6;
+};
+
+struct X { };
+
+static_assert(member_pointer_kind<int (X::*)(int)>::value == 1, "");
+static_assert(member_pointer_kind<int (X::*)(int) &>::value == 2, "");
+static_assert(member_pointer_kind<int (X::*)(int) &&>::value == 3, "");
+static_assert(member_pointer_kind<int (X::*)(int) const>::value == 4, "");
+static_assert(member_pointer_kind<int (X::*)(int) const&>::value == 5, "");
+static_assert(member_pointer_kind<int (X::*)(int) const&&>::value == 6, "");