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<base href="http://llvm.org/bugs/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - TestConcurrentEvents failing on FreeBSD due to "Expected 1 stops due to signal delivery, but got 2""
href="http://llvm.org/bugs/show_bug.cgi?id=18065">18065</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>TestConcurrentEvents failing on FreeBSD due to "Expected 1 stops due to signal delivery, but got 2"
</td>
</tr>
<tr>
<th>Product</th>
<td>lldb
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>FreeBSD
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>All Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>lldb-dev@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Reporter</th>
<td>emaste@freebsd.org
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>These 5 tests fail w/ the FreeBSD WIP (<a href="http://llvm-reviews.chandlerc.com/D2267">http://llvm-reviews.chandlerc.com/D2267</a>)
and a hack to avoid using libstdc++ (pr17910):
test_breakpoint_delay_breakpoint_one_signal_dwarf
(TestConcurrentEvents.ConcurrentEventsTestCase)
test_delay_signal_break_dwarf (TestConcurrentEvents.ConcurrentEventsTestCase)
test_signal_break_dwarf (TestConcurrentEvents.ConcurrentEventsTestCase)
test_signal_delay_break_dwarf (TestConcurrentEvents.ConcurrentEventsTestCase)
test_two_breakpoints_one_signal_dwarf
(TestConcurrentEvents.ConcurrentEventsTestCase)
example with two stop reason = signal:
runCmd: continue
output: Process 75923 resuming
Process 75923 stopped
runCmd: thread backtrace all
output: * thread #2: tid = 102734, 0x0000000000400df1
a.out`breakpoint_func(input=0x0000000000000000) + 337 at main.cpp:66, stop
reason = breakpoint 3.1
* frame #0: 0x0000000000400df1
a.out`breakpoint_func(input=0x0000000000000000) + 337 at main.cpp:66
frame #1: 0x0000000800827d34
libthr.so.3`thread_start(curthread=0x0000000801808000) + 260 at
thr_create.c:284
thread #3: tid = 101594, 0x000000080060d2cd ld-elf.so.1`??? + 189
frame #0: 0x000000080060d2cd ld-elf.so.1`??? + 189
frame #1: 0x000000080060d45f ld-elf.so.1`??? + 127
frame #2: 0x00000008006070bd ld-elf.so.1
frame #3: 0x0000000800827d34
libthr.so.3`thread_start(curthread=0x0000000801807c00) + 260 at
thr_create.c:284
thread #4: tid = 101583, 0x0000000000400df8
a.out`breakpoint_func(input=0x0000000000000000) + 344 at main.cpp:66
frame #0: 0x0000000000400df8
a.out`breakpoint_func(input=0x0000000000000000) + 344 at main.cpp:66
frame #1: 0x0000000800827d34
libthr.so.3`thread_start(curthread=0x0000000801807800) + 260 at
thr_create.c:284
thread #1: tid = 100849, 0x000000080082f4dc libthr.so.3 at _umtx_op_err.S:37
frame #0: 0x000000080082f4dc libthr.so.3 at _umtx_op_err.S:37
runCmd: continue
output: Process 75923 resuming
Process 75923 stopped
runCmd: thread backtrace all
output: * thread #2: tid = 102734, 0x000000080082f4dc libthr.so.3 at
_umtx_op_err.S:37
* frame #0: 0x000000080082f4dc libthr.so.3 at _umtx_op_err.S:37
thread #3: tid = 101594, 0x000000080118f23c libc.so.7`__sys_thr_kill + 12 at
thr_kill.S:3, stop reason = signal SIGUSR1
frame #0: 0x000000080118f23c libc.so.7`__sys_thr_kill + 12 at thr_kill.S:3
frame #1: 0x000000080082ebd5
libthr.so.3`_pthread_kill(pthread=0x0000000801807c00, sig=30) + 181 at
thr_kill.c:59
frame #2: 0x0000000000400f69 a.out`signal_func(input=0x0000000000000000) +
345 at main.cpp:79
frame #3: 0x0000000800827d34
libthr.so.3`thread_start(curthread=0x0000000801807c00) + 260 at
thr_create.c:284
thread #4: tid = 101583, 0x0000000800611005 ld-elf.so.1`??? + 5
frame #0: 0x0000000800611005 ld-elf.so.1`??? + 5
frame #1: 0x000000080060b519 ld-elf.so.1`??? + 185
frame #2: 0x000000080060c203 ld-elf.so.1`??? + 131
frame #3: 0x000000080060cf27 ld-elf.so.1`??? + 151
frame #4: 0x0000000800832c42
libthr.so.3`_pthread_exit_mask(status=0x0000000000000000,
mask=0x0000000000000000) + 290 at thr_exit.c:86
frame #5: 0x0000000800832d4b
libthr.so.3`_pthread_exit(status=<unavailable>) + 11 at thr_exit.c:188
frame #6: 0x0000000800827d3c
libthr.so.3`thread_start(curthread=0x0000000801807800) + 268 at
thr_create.c:284
thread #1: tid = 100849, 0x000000080082f4dc libthr.so.3 at _umtx_op_err.S:37
frame #0: 0x000000080082f4dc libthr.so.3 at _umtx_op_err.S:37
runCmd: continue
output: Process 75923 resuming
Process 75923 stopped
runCmd: thread backtrace all
output: * thread #2: tid = 102734, 0x000000080082f4dc libthr.so.3 at
_umtx_op_err.S:37
* frame #0: 0x000000080082f4dc libthr.so.3 at _umtx_op_err.S:37
thread #3: tid = 101594, 0x000000080118f23c libc.so.7`__sys_thr_kill + 12 at
thr_kill.S:3, stop reason = signal SIGUSR1
frame #0: 0x000000080118f23c libc.so.7`__sys_thr_kill + 12 at thr_kill.S:3
frame #1: 0x000000080082eb78
libthr.so.3`_pthread_kill(pthread=0x0000000801807c00, sig=30) + 88 at
thr_kill.c:64
frame #2: 0x0000000000400f69 a.out`signal_func(input=0x0000000000000000) +
345 at main.cpp:79
frame #3: 0x0000000800827d34
libthr.so.3`thread_start(curthread=0x0000000801807c00) + 260 at
thr_create.c:284
thread #4: tid = 101583, 0x0000000800611f6c ld-elf.so.1
frame #0: 0x0000000800611f6c ld-elf.so.1
thread #1: tid = 100849, 0x000000080082f4dc libthr.so.3 at _umtx_op_err.S:37
frame #0: 0x000000080082f4dc libthr.so.3 at _umtx_op_err.S:37
runCmd: continue
output: Process 75923 resuming
Process 75923 stopped</pre>
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