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Diffstat (limited to 'binutils-2.25/gold/testsuite/undef_symbol.cc')
-rw-r--r-- | binutils-2.25/gold/testsuite/undef_symbol.cc | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/binutils-2.25/gold/testsuite/undef_symbol.cc b/binutils-2.25/gold/testsuite/undef_symbol.cc new file mode 100644 index 00000000..e35b2b24 --- /dev/null +++ b/binutils-2.25/gold/testsuite/undef_symbol.cc @@ -0,0 +1,40 @@ +// undef_symbol.cc -- a test case for undefined references + +// Copyright 2007, 2008, 2013 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. + +// This file is constructed to have an undefined reference to the +// global variable a. We should get an error when we link. + +extern int a; + +class Foo +{ + public: + Foo() + : a_(a) + { } + int get_a() + { return a_; } + private: + int a_; +}; + +static Foo foo; |