From d560d5025a0e5b1942d99d5f39005337b03a64c2 Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Thu, 4 Jun 2009 00:21:18 +0000
Subject: Template argument deduction for references

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72822 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/SemaTemplate/temp_class_spec.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'test/SemaTemplate/temp_class_spec.cpp')

diff --git a/test/SemaTemplate/temp_class_spec.cpp b/test/SemaTemplate/temp_class_spec.cpp
index 1efb364a1b..710fa4ada5 100644
--- a/test/SemaTemplate/temp_class_spec.cpp
+++ b/test/SemaTemplate/temp_class_spec.cpp
@@ -19,6 +19,19 @@ int array1[is_pointer<int*>::value? 1 : -1];
 int array2[is_pointer<const int*>::value? 1 : -1]; // expected-error{{partial ordering}} \
 // expected-error{{negative}}
 
+template<typename T>
+struct is_lvalue_reference {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_lvalue_reference<T&> {
+  static const bool value = true;
+};
+
+int lvalue_ref0[is_lvalue_reference<int>::value? -1 : 1];
+int lvalue_ref1[is_lvalue_reference<const int&>::value? 1 : -1];
+
 template<typename T, typename U>
 struct is_same {
   static const bool value = false;
-- 
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