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# This testcase is part of GDB, the GNU debugger.

# Copyright 2009, 2010 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 this program.  If not, see .

global srcfile

set testfile "watch-vfork"

if { [build_executable ${testfile}.exp ${testfile} ${testfile}.c {debug}] } {

    untested ${testfile}.exp

    return -1

}

proc test_watchpoint_across_vfork { hw teststr } {

    global testfile

    clean_restart ${testfile}

    if { ![runto main] } then {

        fail "run to main ($teststr)"

        return

    }

    if { ! $hw } {

        gdb_test "set can-use-hw-watchpoints 0" "" ""

    }

    gdb_test "watch global" \

        "atchpoint .*: global" \

        "Watchpoint on global variable ($teststr)"

    gdb_test "continue" \

        "atchpoint .*: global.*" \

        "Watchpoint triggers after vfork ($teststr)"

}

if { ![target_info exists gdb,no_hardware_watchpoints] } {

    test_watchpoint_across_vfork 1 "hw"

}

test_watchpoint_across_vfork 0 "sw"