1 # Copyright (C) 1997-2014 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with GCC; see the file COPYING3. If not see
15 # <http://www.gnu.org/licenses/>.
17 # Define g++ callbacks for dg.exp.
21 proc g++-dg-test { prog do_what extra_tool_flags } {
22 return [gcc-dg-test-1 g++_target_compile $prog $do_what $extra_tool_flags]
26 proc g++-dg-prune { system text } {
27 return [gcc-dg-prune $system $text]
30 # Modified dg-runtest that runs tests in both C++98 and C++11 modes
31 # unless they specifically specify one or the other.
32 proc g++-dg-runtest { testcases default-extra-flags } {
35 foreach test $testcases {
36 # If we're only testing specific files and this isn't one of them, skip it.
37 if ![runtest_file_p $runtests $test] {
41 # If the testcase specifies a standard, use that one.
42 # If not, run it under both standards, allowing GNU extensions
43 # if there's a dg-options line.
44 if ![search_for $test "-std=*++"] {
45 if [search_for $test "dg-options"] {
46 set option_list { -std=gnu++98 -std=gnu++11 -std=gnu++1y }
48 set option_list { -std=c++98 -std=c++11 -std=c++1y }
51 set option_list { "" }
54 set nshort [file tail [file dirname $test]]/[file tail $test]
56 foreach flags $option_list {
57 verbose "Testing $nshort, $flags" 1
58 dg-test $test $flags ${default-extra-flags}