1 # Copyright (C) 2009 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see <http://www.gnu.org/licenses/>.
16 # Test that GDB doesn't get stuck when thread hoping over a thread
17 # specific breakpoint when the selected thread has gone away.
19 set testfile "threxit-hop-specific"
20 set srcfile ${testfile}.c
21 set binfile ${objdir}/${subdir}/${testfile}
23 if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
24 executable [list debug "incdir=${objdir}"]] != "" } {
28 # Start with a fresh gdb.
32 gdb_reinitialize_dir $srcdir/$subdir
38 # Get ourselves to the thread that exits
39 gdb_breakpoint "thread_function"
40 gdb_test "continue" ".*thread_function.*" "continue to thread start"
42 # Set a thread specific breakpoint somewhere the main thread will pass
43 # by, but make it specific to the thread that is going to exit. Step
44 # over the pthread_exit call. GDB should still be able to step over
45 # the thread specific breakpoint, and reach the other breakpoint,
46 # which is not thread specific.
47 set bpthrline [gdb_get_line_number "set thread specific breakpoint here"]
48 gdb_test "break $bpthrline thread 2" \
49 "Breakpoint .*$srcfile.*$bpthrline.*" \
50 "set thread specific breakpoint"
52 set bpexitline [gdb_get_line_number "set exit breakpoint here"]
53 gdb_breakpoint "$bpexitline"
56 ".*set exit breakpoint here.*" \
57 "get past the thread specific breakpoint"