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Diffstat (limited to 'gold/testsuite/weak_undef_file4.cc')
-rw-r--r-- | gold/testsuite/weak_undef_file4.cc | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gold/testsuite/weak_undef_file4.cc b/gold/testsuite/weak_undef_file4.cc new file mode 100644 index 0000000..3f3cc14 --- /dev/null +++ b/gold/testsuite/weak_undef_file4.cc @@ -0,0 +1,29 @@ +// weak_undef_file4.cc -- test handling of weak undefined symbols for gold + +// Copyright 2014 Free Software Foundation, Inc. +// Written by Cary Coutant <ccoutant@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 tests that we correctly deal with weak undefined symbols +// when searching archive libraries. If we have a weak undefined symbol, +// it should not cause us to link an archive library member that defines +// that symbol. However, if the symbol is also listed in a -u option on +// the command line, it should cause the archive member to be linked. + +int weak_undef_2 = 2; |