[Lldb-commits] [lldb] [llvm] [LLDB] Use native PDB reader by default (PR #165363)

LLVM Continuous Integration via lldb-commits lldb-commits at lists.llvm.org
Wed Oct 29 09:36:33 PDT 2025


llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lldb-x86_64-win` running on `as-builder-10` while building `lldb,llvm` at step 8 "test-check-lldb-unit".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/211/builds/3312

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 8 (test-check-lldb-unit) failure: Test just built components: check-lldb-unit completed (failure)
******************** TEST 'lldb-unit :: SymbolFile/PDB/./SymbolFilePDBTests.exe/14/18' FAILED ********************
Script(shard):
--
GTEST_OUTPUT=json:C:\buildbot\as-builder-10\lldb-x86-64\build\tools\lldb\unittests\SymbolFile\PDB\.\SymbolFilePDBTests.exe-lldb-unit-44948-14-18.json GTEST_SHUFFLE=0 GTEST_TOTAL_SHARDS=18 GTEST_SHARD_INDEX=14 C:\buildbot\as-builder-10\lldb-x86-64\build\tools\lldb\unittests\SymbolFile\PDB\.\SymbolFilePDBTests.exe
--

Script:
--
C:\buildbot\as-builder-10\lldb-x86-64\build\tools\lldb\unittests\SymbolFile\PDB\.\SymbolFilePDBTests.exe --gtest_filter=SymbolFilePDBTests.TestRegexNameMatch
--
unknown file: error: SEH exception with code 0x3221225477 thrown in the test body.
Stack trace:



unknown file
SEH exception with code 0x3221225477 thrown in the test body.
Stack trace:




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

Step 9 (test-check-lldb-api) failure: Test just built components: check-lldb-api completed (failure)
...
PASS: lldb-api :: functionalities/module_cache/universal/TestModuleCacheUniversal.py (539 of 1318)
PASS: lldb-api :: functionalities/memory/tag/TestMemoryTag.py (540 of 1318)
PASS: lldb-api :: functionalities/multiword-commands/TestMultiWordCommands.py (541 of 1318)
PASS: lldb-api :: functionalities/memory/find/TestMemoryFind.py (542 of 1318)
PASS: lldb-api :: functionalities/gdb_remote_client/TestPlatformKill.py (543 of 1318)
PASS: lldb-api :: functionalities/object-file/TestImageListMultiArchitecture.py (544 of 1318)
PASS: lldb-api :: functionalities/inferior-crashing/recursive-inferior/TestRecursiveInferiorStep.py (545 of 1318)
UNSUPPORTED: lldb-api :: functionalities/param_entry_vals/basic_entry_values/TestBasicEntryValues.py (546 of 1318)
PASS: lldb-api :: functionalities/paths/TestPaths.py (547 of 1318)
UNRESOLVED: lldb-api :: functionalities/multiple-slides/TestMultipleSlides.py (548 of 1318)
******************** TEST 'lldb-api :: functionalities/multiple-slides/TestMultipleSlides.py' FAILED ********************
Script:
--
C:/Python312/python.exe C:/buildbot/as-builder-10/lldb-x86-64/llvm-project/lldb\test\API\dotest.py -u CXXFLAGS -u CFLAGS --env LLVM_LIBS_DIR=C:/buildbot/as-builder-10/lldb-x86-64/build/./lib --env LLVM_INCLUDE_DIR=C:/buildbot/as-builder-10/lldb-x86-64/build/include --env LLVM_TOOLS_DIR=C:/buildbot/as-builder-10/lldb-x86-64/build/./bin --arch x86_64 --build-dir C:/buildbot/as-builder-10/lldb-x86-64/build/lldb-test-build.noindex --lldb-module-cache-dir C:/buildbot/as-builder-10/lldb-x86-64/build/lldb-test-build.noindex/module-cache-lldb\lldb-api --clang-module-cache-dir C:/buildbot/as-builder-10/lldb-x86-64/build/lldb-test-build.noindex/module-cache-clang\lldb-api --executable C:/buildbot/as-builder-10/lldb-x86-64/build/./bin/lldb.exe --compiler C:/buildbot/as-builder-10/lldb-x86-64/build/./bin/clang.exe --dsymutil C:/buildbot/as-builder-10/lldb-x86-64/build/./bin/dsymutil.exe --make C:/ninja/make.exe --llvm-tools-dir C:/buildbot/as-builder-10/lldb-x86-64/build/./bin --lldb-obj-root C:/buildbot/as-builder-10/lldb-x86-64/build/tools/lldb --lldb-libs-dir C:/buildbot/as-builder-10/lldb-x86-64/build/./lib --cmake-build-type Release --skip-category=lldb-dap C:\buildbot\as-builder-10\lldb-x86-64\llvm-project\lldb\test\API\functionalities\multiple-slides -p TestMultipleSlides.py
--
Exit Code: 1

Command Output (stdout):
--
lldb version 22.0.0git (https://github.com/llvm/llvm-project.git revision 287ca7b243facc7185bbd9dfdaa5a6a012819e1b)
  clang revision 287ca7b243facc7185bbd9dfdaa5a6a012819e1b
  llvm revision 287ca7b243facc7185bbd9dfdaa5a6a012819e1b
Skipping the following test categories: ['lldb-dap', 'libc++', 'libstdcxx', 'dwo', 'dsym', 'gmodules', 'debugserver', 'objc', 'fork', 'pexpect']


--
Command Output (stderr):
--
FAIL: LLDB (C:\buildbot\as-builder-10\lldb-x86-64\build\bin\clang.exe-x86_64) :: test_mulitple_slides (TestMultipleSlides.MultipleSlidesTestCase.test_mulitple_slides)

======================================================================

ERROR: test_mulitple_slides (TestMultipleSlides.MultipleSlidesTestCase.test_mulitple_slides)

   Test that a binary can be slid multiple times correctly.

----------------------------------------------------------------------

Traceback (most recent call last):

  File "C:\buildbot\as-builder-10\lldb-x86-64\llvm-project\lldb\test\API\functionalities\multiple-slides\TestMultipleSlides.py", line 78, in test_mulitple_slides

    error = target.SetModuleLoadAddress(module, first_size - 64)

            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "C:\buildbot\as-builder-10\lldb-x86-64\build\Lib\site-packages\lldb\__init__.py", line 13519, in SetModuleLoadAddress

    return _lldb.SBTarget_SetModuleLoadAddress(self, module, sections_offset)

```

</details>

https://github.com/llvm/llvm-project/pull/165363


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