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# Copyright 2002, 2003, 2005, 2007, 2008, 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 .

# Please email any bugs, comments, and/or additions to this file to:

# bug-gdb@gnu.org

# This is a regression test for gdb/568 in the sources.redhat.com

# GNATS database.  As of early June 2002, GDB could get sort of wedged

# debugging the program `killed.c':

#

# $ $D6/gdb/gdb -nw killed

# GNU gdb 2002-06-11-cvs

# Copyright 2002 Free Software Foundation, Inc.

# GDB is free software, covered by the GNU General Public License, and you are

# welcome to change it and/or distribute copies of it under certain conditions.

# Type "show copying" to see the conditions.

# There is absolutely no warranty for GDB.  Type "show warranty" for details.

# This GDB was configured as "i686-pc-linux-gnu"...

# (gdb) run

# Starting program: /home/jimb/foo/play/killed

# [New Thread 1024 (LWP 6487)]

# [New Thread 2049 (LWP 6488)]

# [New Thread 1026 (LWP 6489)]

# Cannot find user-level thread for LWP 6487: generic error

# (gdb) quit

# The program is running.  Exit anyway? (y or n) y

# Cannot find thread 2049: generic error

# (gdb) kill

# Kill the program being debugged? (y or n) y

# Cannot find thread 2049: generic error

# (gdb) The program is running.  Exit anyway? (y or n) y

# Cannot find thread 2049: generic error

# (gdb)

# [7]+  Stopped                 $D6/gdb/gdb -nw killed

# $ kill %7

#

# [7]+  Stopped                 $D6/gdb/gdb -nw killed

# $ kill -9 %7

#

# [7]+  Stopped                 $D6/gdb/gdb -nw killed

# $

# [7]+  Killed                  $D6/gdb/gdb -nw killed

# $

if $tracelevel then {

        strace $tracelevel

}

set testfile "killed"

set srcfile ${testfile}.c

set binfile ${objdir}/${subdir}/${testfile}

if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {

    return -1

}

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

gdb_run_cmd

gdb_expect {

  -re "$gdb_prompt $" {

    pass "run program to completion"

  }

  timeout {

    fail "run program to completion (timeout)"

  }

}

# Try to quit.

send_gdb "quit\n"

gdb_expect {

    -re "Quit anyway\\? \\(y or n\\) $" {

        send_gdb "y\n"

        exp_continue

    }

    eof {

        pass "GDB exits after multi-threaded program exits messily"

    }

    -re "Cannot find thread ${decimal}: generic error\[\r\n\]*$gdb_prompt $" {

        kfail "gdb/568" "GDB exits after multi-threaded program exits messily"

    }

    timeout {

        fail "GDB exits after multi-threaded program exits messily (timeout)"

    }

}