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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/testsuite/20_util/unique_ptr/comparison
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Diffstat (limited to 'libstdc++-v3/testsuite/20_util/unique_ptr/comparison')
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/comparison/42925.cc37
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diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/42925.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/42925.cc
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+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/42925.cc
@@ -0,0 +1,37 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2010 Free Software Foundation
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+// 20.9.10 Class template unique_ptr [unique.ptr]
+
+#include <memory>
+
+// libstdc++/42925 (also see GB 99)
+void test01()
+{
+ std::unique_ptr<int> ptr;
+ if (ptr == 0)
+ { }
+ if (0 == ptr)
+ { }
+ if (ptr != 0)
+ { }
+ if (0 != ptr)
+ { }
+}