#   Copyright (C) 1997, 1999, 2000, 2001, 2003, 2007 Free Software Foundation, Inc.# 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 GCC; see the file COPYING3.  If not see# <http://www.gnu.org/licenses/>.load_lib gcc-dg.exp# Define gcc callbacks for dg.exp.proc objc-dg-test { prog do_what extra_tool_flags } {    return [gcc-dg-test-1 objc_target_compile $prog $do_what $extra_tool_flags]}proc objc-dg-prune { system text } {    return [gcc-dg-prune $system $text]}# Utility routines.# Modified dg-runtest that can cycle through a list of optimization options# as c-torture does.proc objc-dg-runtest { testcases default-extra-flags } {    return [gcc-dg-runtest $testcases ${default-extra-flags}]}