[llvm-bugs] [Bug 38456] New: LLDB: TestDataFormatterLibcxxListLoop.LibcxxListDataFormatterTestCase failed: no member named '__value_' in 'std::__1::__list_node_base<int, void *>'

via llvm-bugs llvm-bugs at lists.llvm.org
Mon Aug 6 03:01:56 PDT 2018


https://bugs.llvm.org/show_bug.cgi?id=38456

            Bug ID: 38456
           Summary: LLDB:
                    TestDataFormatterLibcxxListLoop.LibcxxListDataFormatte
                    rTestCase failed: no member named '__value_' in
                    'std::__1::__list_node_base<int, void *>'
           Product: lldb
           Version: 7.0
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: All Bugs
          Assignee: lldb-dev at lists.llvm.org
          Reporter: mgorny at gentoo.org
                CC: llvm-bugs at lists.llvm.org
            Blocks: 38406

******************** TEST 'lldb-Suite ::
functionalities/data-formatter/data-formatter-stl/libcxx/list/loop/TestDataFormatterLibcxxListLoop.py'
FAILED ********************
lldb version 7.0.0 ( revision 70c4484ad65f92d9d59deedbef65705e46c6987c)
LLDB library dir:
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999_build/bin
LLDB import library dir:
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999_build/bin
Skipping following debug info categories: ['dsym', 'gmodules']

Session logs for test failures/errors/unexpected successes will go into
directory
'/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999_build/lldb-test-traces'
Command invoked:
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999/test/dotest.py -q
--arch= -s
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999_build/lldb-test-traces
--build-dir
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999_build/lldb-test-build.noindex
-S nm -u CXXFLAGS -u CFLAGS --executable
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999_build/./bin/lldb
--dsymutil
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999_build/./bin/dsymutil
-C /usr/lib/llvm/7/bin/clang --env ARCHIVER=/usr/bin/x86_64-pc-linux-gnu-ar
--env OBJCOPY=/usr/bin/objcopy
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libcxx/list/loop
-p TestDataFormatterLibcxxListLoop.py
FAIL: LLDB (/usr/lib64/llvm/7/bin/clang-7-x86_64) :: test_with_run_command
(TestDataFormatterLibcxxListLoop.LibcxxListDataFormatterTestCase)
======================================================================
ERROR: test_with_run_command
(TestDataFormatterLibcxxListLoop.LibcxxListDataFormatterTestCase)
----------------------------------------------------------------------
Error when building test subject.

Build Command:
make
VPATH=/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libcxx/list/loop
-C
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999_build/lldb-test-build.noindex/functionalities/data-formatter/data-formatter-stl/libcxx/list/loop/TestDataFormatterLibcxxListLoop.test_with_run_command
-I
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libcxx/list/loop
-f
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libcxx/list/loop/Makefile
all ARCH=x86_64 CC="/usr/lib64/llvm/7/bin/clang-7" 

Build Command Output:
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libcxx/list/loop/main.cpp:19:24:
error: no member named '__value_' in 'std::__1::__list_node_base<int, void *>'
    assert(third_elem->__value_ == 3);
           ~~~~~~~~~~  ^
/usr/include/assert.h:90:27: note: expanded from macro 'assert'
     (static_cast <bool> (expr)                                         \
                          ^~~~
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libcxx/list/loop/main.cpp:21:24:
error: no member named '__value_' in 'std::__1::__list_node_base<int, void *>'
    assert(fifth_elem->__value_ == 5);
           ~~~~~~~~~~  ^
/usr/include/assert.h:90:27: note: expanded from macro 'assert'
     (static_cast <bool> (expr)                                         \
                          ^~~~
2 errors generated.
make: *** [../../../../../../make/Makefile.rules:576: main.o] Error 1

Test Directory:
/var/tmp/portage/dev-util/lldb-7.0.9999/work/lldb-7.0.9999/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libcxx/list/loop
----------------------------------------------------------------------
Ran 1 test in 2.907s

RESULT: FAILED (0 passes, 0 failures, 1 errors, 0 skipped, 0 expected failures,
0 unexpected successes)

********************


Referenced Bugs:

https://bugs.llvm.org/show_bug.cgi?id=38406
[Bug 38406] [meta] 7.0.0 Release Blockers
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