| # Copyright (C) 2009-2021 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 go callbacks for dg.exp. |
| |
| proc go-dg-test { prog do_what extra_tool_flags } { |
| set result \ |
| [gcc-dg-test-1 go_target_compile $prog $do_what $extra_tool_flags] |
| |
| set comp_output [lindex $result 0] |
| set output_file [lindex $result 1] |
| |
| return [list $comp_output $output_file] |
| } |
| |
| proc go-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 go-dg-runtest { testcases flags default-extra-flags } { |
| global runtests |
| global TORTURE_OPTIONS |
| |
| foreach test $testcases { |
| # If we're only testing specific files and this isn't one of |
| # them, skip it. |
| if ![runtest_file_p $runtests $test] { |
| continue |
| } |
| |
| # look if this is dg-do-run test, in which case |
| # we cycle through the option list, otherwise we don't |
| if [expr [search_for $test "dg-do run"]] { |
| set option_list $TORTURE_OPTIONS |
| } else { |
| set option_list [list { -O } ] |
| } |
| |
| set nshort [file tail [file dirname $test]]/[file tail $test] |
| |
| foreach flags_t $option_list { |
| verbose "Testing $nshort, $flags $flags_t" 1 |
| dg-test $test "$flags $flags_t" ${default-extra-flags} |
| } |
| } |
| } |