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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [libc++][PowerPC] gdb_pretty_printer_test.sh.cpp test case failure"
href="https://bugs.llvm.org/show_bug.cgi?id=51675">51675</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[libc++][PowerPC] gdb_pretty_printer_test.sh.cpp test case failure
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</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>new bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>amyk.ibm@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>The gdb_pretty_printer_test.sh.cpp was recently enabled to run on PowerPC since
this commit:
commit 6427c53940a3d66ba90f72075554431066c5919d
Author: Louis Dionne <<a href="mailto:ldionne.2@gmail.com">ldionne.2@gmail.com</a>>
Date: Wed Mar 24 16:45:55 2021 -0400
[libc++] Use add_lit_testsuite to register the libc++ test suite
The Runtimes build uses variables set by add_lit_testsuite to discover
tests suites to run.
Differential Revision: <a href="https://reviews.llvm.org/D97913">https://reviews.llvm.org/D97913</a>
I happen to test on one of our RHEL 8.2 machines, and the following behaviour
of this test occurs during run time:
$ "/usr/bin/gdb" "-nx" "-batch" "-iex" "set autoload off" "-ex" "source
/home/amyk/llvm/dev/llvm-project/libcxx/test/libcxx/gdb/../../../utils/gdb/libcxx/printers.py"
"-ex" "python register_libcxx_printer_loader()" "-ex" "source
/home/amyk/llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.py"
"/home/amyk/llvm/dev/build/projects/libcxx/test/libcxx/gdb/Output/gdb_pretty_printer_test.sh.cpp.dir/t.tmp.exe"
No symbol table is loaded. Use the "file" command.
Breakpoint 1 at 0x10002968: file
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp,
line 67.
Loading libc++ pretty-printers.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/power9/libthread_db.so.1".
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:170
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:174
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:179
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:184
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:217
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:222
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:243
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:246
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:249
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:257
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
FAIL: Something is wrong in the test framework.
value has been optimized out
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:603
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:639
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:643
PASS:
llvm/dev/llvm-project/libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp:648
[Inferior 1 (process 708433) exited normally]
FAILED 82 cases
Investigation is ongoing...</pre>
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