# Copyright (C) 2008 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/>.

#
# dg-timeout -- Set the timout limit, in seconds, for a particular test
#

proc dg-timeout { args } {
    global individual_timeout

    set args [lreplace $args 0 0]
    if { [llength $args] > 1 } {
	if { [dg-process-target [lindex $args 1]] == "S" } {
	    set individual_timeout [lindex $args 0]
	}
    } else {
	set individual_timeout [lindex $args 0]
    }
}

#
# dg-timeout-factor -- Scale the timeout limit for a particular test
#

proc dg-timeout-factor { args } {
    global timeout_factor

    set args [lreplace $args 0 0]
    if { [llength $args] > 1 } {
	if { [dg-process-target [lindex $args 1]] == "S" } {
	    set timeout_factor [lindex $args 0]
	}
    } else {
	set timeout_factor [lindex $args 0]
    }
}
