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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [lld/mac/arm64] Two of Chromium's base_unittests fail when linked with lld"
href="https://bugs.llvm.org/show_bug.cgi?id=50529">50529</a>
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<th>Summary</th>
<td>[lld/mac/arm64] Two of Chromium's base_unittests fail when linked with lld
</td>
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<th>Product</th>
<td>lld
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>MachO
</td>
</tr>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>nicolasweber@gmx.de
</td>
</tr>
<tr>
<th>CC</th>
<td>gkm@fb.com, jezreel@gmail.com, llvm-bugs@lists.llvm.org, smeenai@fb.com
</td>
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<div>
<pre>repro:
<a href="https://drive.google.com/file/d/1YvyZxh_ItvL1hdVeaab-kU7zm-d1AokX/view?usp=sharing">https://drive.google.com/file/d/1YvyZxh_ItvL1hdVeaab-kU7zm-d1AokX/view?usp=sharing</a>
(17M bzipped, 79M extracted -- not huge)
With ld64:
% ld @response.txt
% ./base_unittests '--gtest_filter=MessagePumpMacTest.*'
IMPORTANT DEBUGGING NOTE: batches of tests are run inside their
own process. For debugging a test inside a debugger, use the
--gtest_filter=<your_test_name> flag along with
--single-process-tests.
Using sharding settings from environment. This is shard 0/1
Using 1 parallel jobs.
[12105:259:ERROR:icu_util.cc(179)] icudtl.dat not found in bundle
[12105:259:ERROR:icu_util.cc(243)] Invalid file descriptor to ICU data
received.
Note: Google Test filter =
MessagePumpMacTest.ScopedPumpMessagesInPrivateModes:MessagePumpMacTest.ScopedPumpMessagesAttemptWithModalDialog:MessagePumpMacTest.QuitWithModalWindow
[==========] Running 3 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 3 tests from MessagePumpMacTest
[ RUN ] MessagePumpMacTest.ScopedPumpMessagesInPrivateModes
[ OK ] MessagePumpMacTest.ScopedPumpMessagesInPrivateModes (42 ms)
[ RUN ] MessagePumpMacTest.ScopedPumpMessagesAttemptWithModalDialog
[ OK ] MessagePumpMacTest.ScopedPumpMessagesAttemptWithModalDialog (41
ms)
[ RUN ] MessagePumpMacTest.QuitWithModalWindow
[ OK ] MessagePumpMacTest.QuitWithModalWindow (30 ms)
[----------] 3 tests from MessagePumpMacTest (114 ms total)
[----------] Global test environment tear-down
[==========] 3 tests from 1 test suite ran. (114 ms total)
[ PASSED ] 3 tests.
[1/3] MessagePumpMacTest.ScopedPumpMessagesInPrivateModes (42 ms)
[2/3] MessagePumpMacTest.ScopedPumpMessagesAttemptWithModalDialog (41 ms)
[3/3] MessagePumpMacTest.QuitWithModalWindow (30 ms)
SUCCESS: all tests passed.
But with lld:
% ./base_unittests '--gtest_filter=MessagePumpMacTest.*'
IMPORTANT DEBUGGING NOTE: batches of tests are run inside their
own process. For debugging a test inside a debugger, use the
--gtest_filter=<your_test_name> flag along with
--single-process-tests.
Using sharding settings from environment. This is shard 0/1
Using 1 parallel jobs.
[12111:259:ERROR:icu_util.cc(179)] icudtl.dat not found in bundle
[12111:259:ERROR:icu_util.cc(243)] Invalid file descriptor to ICU data
received.
Note: Google Test filter =
MessagePumpMacTest.ScopedPumpMessagesInPrivateModes:MessagePumpMacTest.ScopedPumpMessagesAttemptWithModalDialog:MessagePumpMacTest.QuitWithModalWindow
[==========] Running 3 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 3 tests from MessagePumpMacTest
[ RUN ] MessagePumpMacTest.ScopedPumpMessagesInPrivateModes
[ OK ] MessagePumpMacTest.ScopedPumpMessagesInPrivateModes (36 ms)
[ RUN ] MessagePumpMacTest.ScopedPumpMessagesAttemptWithModalDialog
[12110:259:ERROR:test_launcher.cc(1093)] no test result for
MessagePumpMacTest.QuitWithModalWindow
[1/3] MessagePumpMacTest.ScopedPumpMessagesInPrivateModes (36 ms)
[2/3] MessagePumpMacTest.ScopedPumpMessagesAttemptWithModalDialog (CRASHED)
[3/3] MessagePumpMacTest.QuitWithModalWindow (SKIPPED)
1 test crashed:
MessagePumpMacTest.ScopedPumpMessagesAttemptWithModalDialog
(../../base/message_loop/message_pump_mac_unittest.mm:99)
1 test not run:
MessagePumpMacTest.QuitWithModalWindow
(../../base/message_loop/message_pump_mac_unittest.mm:121)
Tests took 0 seconds.</pre>
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