Index: thread-specific-bp.exp =================================================================== RCS file: thread-specific-bp.exp diff -N thread-specific-bp.exp --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ thread-specific-bp.exp 23 Aug 2013 04:54:46 -0000 @@ -0,0 +1,98 @@ +# Copyright (C) 2013 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 . +# +# Verify that a thread-specific breakpoint is deleted when the +# corresponding thread is gone. + +standard_testfile + +if {[gdb_compile_pthreads \ + "${srcdir}/${subdir}/${srcfile}" \ + "${binfile}" executable {debug} ] != "" } { + return -1 +} + +clean_restart ${binfile} + +proc check_threaded_breakpoint {mode} { with_test_prefix "$mode" { + + global gdb_prompt + gdb_breakpoint "start" + gdb_continue_to_breakpoint "start" + set thre 0 + + gdb_test_multiple "info threads" "get thread 1 id" { + -re "(\[0-9\]+)(\[^\n\r\]*Thread\[^\n\r\]*start.*)($gdb_prompt $)" { + pass "thread created" + # get the id of thread + set thre $expect_out(1,string) + } + } + gdb_breakpoint "main thread $thre" + gdb_test "info break" ".*breakpoint.*thread $thre" "Breakpoint set" + gdb_breakpoint [gdb_get_line_number "set break here"] + + # Force GDB to update its knowledge on existing threads when this + # breakpoint is hit. Otherwise, GDB doesn't realize thread $thre + # has exited and doesn't remove the thread specific breakpoint. + gdb_test "commands\ninfo threads\nend" "End with.*" "add breakpoint commands" + gdb_test "thread $thre" "Switching to thread $thre.*" "Thread $thre selected" + set full_name "continue to breakpoint: set break here" + + send_gdb "continue\n" + gdb_expect 10 { + -re "(?:Breakpoint|Temporary breakpoint) .* (at|in) .*\r\n$gdb_prompt $" { + pass $full_name + } + -re ".*$gdb_prompt $" { + fail $full_name + } + timeout { + send_gdb "thread 1\n" + exp_continue + } + } + + set test "thread-specific breakpoint is deleted" + gdb_test_multiple "info breakpoint" $test { + -re "thread $thre.*$gdb_prompt $" { + fail $test + } + -re "$gdb_prompt $" { + pass $test + } + }} +} + +if ![runto_main] { + untested "could not run to main" + return -1 +} + +# Testing in all stop mode. +check_threaded_breakpoint "All stop" + +clean_restart ${binfile} + +gdb_test "set target-async on" ".*" "Set async mode" +gdb_test "set non-stop on" ".*" "Set non stop mode" + +if ![runto_main] { + untested "could not run to main" + return -1 +} + +# Testing in non-stop with async mode. +check_threaded_breakpoint "non-stop with async"