From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 .../SemaCXX/dependent-noexcept-unevaluated.cpp     | 40 ++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 clang/test/SemaCXX/dependent-noexcept-unevaluated.cpp

(limited to 'clang/test/SemaCXX/dependent-noexcept-unevaluated.cpp')

diff --git a/clang/test/SemaCXX/dependent-noexcept-unevaluated.cpp b/clang/test/SemaCXX/dependent-noexcept-unevaluated.cpp
new file mode 100644
index 0000000..0a3a8bb
--- /dev/null
+++ b/clang/test/SemaCXX/dependent-noexcept-unevaluated.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s
+
+template <class T>
+T&&
+declval() noexcept;
+
+template <class T>
+struct some_trait
+{
+    static const bool value = false;
+};
+
+template <class T>
+void swap(T& x, T& y) noexcept(some_trait<T>::value)
+{
+    T tmp(static_cast<T&&>(x));
+    x = static_cast<T&&>(y);
+    y = static_cast<T&&>(tmp);
+}
+
+template <class T, unsigned N>
+struct array
+{
+    T data[N];
+
+    void swap(array& a) noexcept(noexcept(swap(declval<T&>(), declval<T&>())));
+};
+
+struct DefaultOnly
+{
+    DefaultOnly() = default;
+    DefaultOnly(const DefaultOnly&) = delete;
+    DefaultOnly& operator=(const DefaultOnly&) = delete;
+    ~DefaultOnly() = default;
+};
+
+int main()
+{
+    array<DefaultOnly, 1> a, b;
+}
-- 
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