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#   Copyright (C) 1997, 1999, 2000, 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

# .

# Define g++ callbacks for dg.exp.

load_lib gcc-dg.exp

proc g++-dg-test { prog do_what extra_tool_flags } {

    return [gcc-dg-test-1 g++_target_compile $prog $do_what $extra_tool_flags]

}

proc g++-dg-prune { system text } {

    return [gcc-dg-prune $system $text]

}

# Modified dg-runtest that runs tests in both C++98 and C++11 modes

# unless they specifically specify one or the other.

proc g++-dg-runtest { testcases default-extra-flags } {

    global runtests

    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

        }

        # If the testcase specifies a standard, use that one.

        # If not, run it under both standards, allowing GNU extensions

        # if there's a dg-options line.

        if ![search_for $test "-std=*++"] {

            if [search_for $test "dg-options"] {

                set option_list { -std=gnu++98 -std=gnu++11 }

            } else {

                set option_list { -std=c++98 -std=c++11 }

            }

        } else {

            set option_list { "" }

        }

        set nshort [file tail [file dirname $test]]/[file tail $test]

        foreach flags $option_list {

            verbose "Testing $nshort, $flags" 1

            dg-test $test $flags ${default-extra-flags}

        }

    }

}