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618f726f | 1 | # Copyright (C) 2007-2016 Free Software Foundation, Inc. |
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2 | |
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. | |
7 | # | |
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. | |
12 | # | |
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/>. | |
15 | ||
16 | # Exit of a thread when there are other threads in the inferior should | |
17 | # not hang GDB. | |
18 | ||
0efbbabc | 19 | standard_testfile |
0e5bf2a8 | 20 | set executable ${testfile} |
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21 | |
22 | if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
23 | return -1 | |
24 | } | |
25 | ||
26 | clean_restart ${executable} | |
27 | ||
28 | if ![runto_main] { | |
29 | return -1 | |
30 | } | |
31 | ||
32 | gdb_breakpoint $srcfile:[gdb_get_line_number "break-here"] | |
33 | gdb_continue_to_breakpoint "break-here" ".* break-here .*" | |
34 | ||
35 | # Resume only the second thread | |
36 | gdb_test_no_output "set scheduler-locking on" \ | |
37 | "enable scheduler-locking, for thread 2" | |
38 | ||
39 | # Continue. Thread 2 exits, and the main thread was already stopped. | |
40 | gdb_test "continue" \ | |
41 | "No unwaited-for children left." \ | |
42 | "continue stops when thread 2 exits" | |
43 | ||
44 | gdb_test "info threads" \ | |
45 | "\r\n\[ \t\]*Id\[ \t\]+Target\[ \t\]+Id\[ \t\]+Frame\[ \t\]*\r\n *1 *Thread \[^\r\n\]* \[^\r\n\]*.*The current thread <Thread ID 2> has terminated.*" \ | |
46 | "only main thread left, thread 2 terminated" | |
47 | ||
48 | # Select the main thread, let the third thread start, and stop at the | |
49 | # main thread breakpoint. | |
50 | gdb_test "thread 1" "" "select main thread" | |
51 | gdb_test_no_output "set scheduler-locking off" \ | |
52 | "disable scheduler-locking, letting new thread start" | |
53 | ||
4323fecc | 54 | gdb_breakpoint $srcfile:[gdb_get_line_number "break-here-2"] |
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55 | gdb_continue_to_breakpoint "break-here-2" ".* break-here-2 .*" |
56 | ||
57 | # Let the main thread continue alone. | |
58 | gdb_test_no_output "set scheduler-locking on" \ | |
59 | "enable scheduler-locking, for main thread" | |
60 | # The main thread exits, and thread 3 was already stopped. | |
61 | gdb_test "continue" \ | |
62 | "No unwaited-for children left." \ | |
63 | "continue stops when the main thread exits" | |
64 | ||
65 | gdb_test "info threads" \ | |
66 | "\r\n\[ \t\]*Id\[ \t\]+Target\[ \t\]+Id\[ \t\]+Frame\[ \t\]*\r\n *3 *Thread \[^\r\n\]* \[^\r\n\]*.*The current thread <Thread ID 1> has terminated.*" \ | |
67 | "only thread 3 left, main thread terminated" | |
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68 | |
69 | # Make sure thread apply all works when we have exited threads in the | |
70 | # list. | |
71 | gdb_test "thread apply all print 999" " = 999" "thread apply all with exited thread" |