Imported binutils-2.20

[msp430-binutils.git] / gold / testsuite / weak_alias_test_2.cc

diff --git a/gold/testsuite/weak_alias_test_2.cc b/gold/testsuite/weak_alias_test_2.cc
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+// weak_alias_test_2.cc -- test weak aliases for gold
+
+// Copyright 2008 Free Software Foundation, Inc.
+// Written by Ian Lance Taylor <iant@google.com>.
+
+// This file is part of gold.
+
+// This program 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 of the License, or
+// (at your option) any later version.
+
+// This program 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 program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+// MA 02110-1301, USA.
+
+// Define a strong symbol.
+
+int strong_symbol = 2;
+
+// Define a weak symbol.  This will be overridden by the weak symbol
+// in weak_alias_test_1.cc.
+
+extern int weak_symbol __attribute__ ((weak));
+int weak_symbol = 3;
+
+// These are overridden by weak_alias_test_1.cc
+int strong_aliased = 100;
+extern int weak_aliased __attribute__ ((weak, alias ("strong_aliased")));
+int strong_aliased_2 = 102;
+extern int weak_aliased_2 __attribute__ ((weak, alias ("strong_aliased_2")));
+int strong_aliased_3 = 104;
+extern int weak_aliased_3 __attribute__ ((weak, alias ("strong_aliased_3")));
+int strong_aliased_4 = 106;
+extern int weak_aliased_4 __attribute__ ((weak, alias ("strong_aliased_4")));