From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 .../testsuite/20_util/tuple/cons/constructor.cc    | 65 ++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 libstdc++-v3/testsuite/20_util/tuple/cons/constructor.cc

(limited to 'libstdc++-v3/testsuite/20_util/tuple/cons/constructor.cc')

diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/constructor.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/constructor.cc
new file mode 100644
index 000000000..9871f4959
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/constructor.cc
@@ -0,0 +1,65 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+//
+// 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/>.
+
+// Tuple
+
+#include <tuple>
+#include <utility> // for pair
+#include <testsuite_hooks.h>
+
+using namespace std;
+
+int
+main()
+{
+  bool test __attribute__((unused)) = true;
+
+  int x1=0,x2=0;
+  const int &z1=x1;
+
+  // Test empty constructor
+  tuple<> ta __attribute__((unused));
+  tuple<int,int> tb;
+  // Test construction from values
+  tuple<int,int> tc(x1,x2);
+  tuple<int,int&> td(x1,x2);
+  tuple<const int&> te(z1);
+  x1=1;
+  x2=1;
+  VERIFY(get<0>(td) == 0 && get<1>(td) == 1 && get<0>(te) == 1);
+
+  // Test identical tuple copy constructor
+  tuple<int,int> tf(tc);
+  tuple<int,int> tg(td);
+  tuple<const int&> th(te);
+  // Test different tuple copy constructor
+  tuple<int,double> ti(tc);
+  tuple<int,double> tj(td);
+  //tuple<int&, int&> tk(tc);
+  tuple<const int&, const int&> tl(tc);
+  tuple<const int&, const int&> tm(tl);
+  // Test constructing from a pair
+  pair<int,int> pair1(1,1);
+  const pair<int,int> pair2(pair1);
+  tuple<int,int> tn(pair1);
+  tuple<int,const int&> to(pair1);
+  tuple<int,int> tp(pair2);
+  tuple<int,const int&> tq(pair2);  
+  return 0;
+}
-- 
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