From 7683fe2b7a296de79cca0995c9ca9b35fdc0dcb1 Mon Sep 17 00:00:00 2001
From: Marshall Clow <mclow.lists@gmail.com>
Date: Tue, 18 Nov 2014 18:14:53 +0000
Subject: [PATCH] Add a test for LWG issue #2399. We already implement this,
 but now we have a test as well.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@222242 91177308-0d34-0410-b5e6-96231b3b80d8
---
 .../util.smartptr.shared.const/unique_ptr.pass.cpp       | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.const/unique_ptr.pass.cpp b/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.const/unique_ptr.pass.cpp
index d3b28598..dc2a6afe 100644
--- a/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.const/unique_ptr.pass.cpp
+++ b/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.const/unique_ptr.pass.cpp
@@ -55,6 +55,9 @@ struct A
 
 int A::count = 0;
 
+void fn ( const std::shared_ptr<int> &) {}
+void fn ( const std::shared_ptr<B> &) { assert (false); }
+
 int main()
 {
     {
@@ -91,4 +94,10 @@ int main()
     }
     }
     assert(A::count == 0);
+
+    // LWG 2399
+    {
+    throw_next = false;
+    fn(std::unique_ptr<int>(new int));
+    }
 }