[Lldb-commits] [lldb] [lldb] Add an MCP client and asynchronous request binding (PR #208371)

[LLVM Continuous Integration via lldb-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lldb-aarch64-windows` running on `linaro-armv8-windows-msvc-05` while building `lldb` at step 6 "test".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/141/builds/20437

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

```
Step 6 (test) failure: build (failure)
...
PASS: lldb-api :: functionalities/data-formatter/custom-printf-summary/TestCustomSummaryLLVMFormat.py (397 of 2616)
PASS: lldb-api :: functionalities/data-formatter/data-formatter-advanced/TestDataFormatterAdv.py (398 of 2616)
PASS: lldb-api :: functionalities/data-formatter/data-formatter-caching/TestDataFormatterCaching.py (399 of 2616)
PASS: lldb-api :: functionalities/data-formatter/data-formatter-categories/TestDataFormatterCategories.py (400 of 2616)
PASS: lldb-api :: functionalities/data-formatter/data-formatter-cpp/TestDataFormatterCpp.py (401 of 2616)
PASS: lldb-api :: functionalities/data-formatter/data-formatter-disabling/TestDataFormatterDisabling.py (402 of 2616)
PASS: lldb-api :: functionalities/data-formatter/data-formatter-enum-format/TestDataFormatterEnumFormat.py (403 of 2616)
PASS: lldb-api :: functionalities/data-formatter/data-formatter-globals/TestDataFormatterGlobals.py (404 of 2616)
PASS: lldb-api :: functionalities/completion/TestCompletion.py (405 of 2616)
UNSUPPORTED: lldb-api :: functionalities/data-formatter/data-formatter-objc/TestDataFormatterObjCCF.py (406 of 2616)
FAIL: lldb-api :: functionalities/data-formatter/data-formatter-named-summaries/TestDataFormatterNamedSummaries.py (407 of 2616)
******************** TEST 'lldb-api :: functionalities/data-formatter/data-formatter-named-summaries/TestDataFormatterNamedSummaries.py' FAILED ********************
Script:
--
C:/Users/tcwg/scoop/apps/python/current/python.exe C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/llvm-project/lldb\test\API\dotest.py -u CXXFLAGS -u CFLAGS --env LLVM_LIBS_DIR=C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./lib --env LLVM_INCLUDE_DIR=C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/include --env LLVM_TOOLS_DIR=C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin --triple aarch64-pc-windows-msvc --build-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/lldb-test-build --lldb-module-cache-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/lldb-test-build/module-cache-lldb\lldb-api --clang-module-cache-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/lldb-test-build/module-cache-clang\lldb-api --executable C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin/lldb.exe --lldb-python-dir C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\Lib\site-packages --compiler C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin/clang.exe --dsymutil C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin/dsymutil.exe --make C:/Users/tcwg/scoop/shims/make.exe --llvm-tools-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin --lldb-obj-root C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/tools/lldb --lldb-libs-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./lib --cmake-build-type Release --skip-category=watchpoint --env LLDB_LAUNCH_FLAG_USE_PIPES=1 C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\lldb\test\API\functionalities\data-formatter\data-formatter-named-summaries -p TestDataFormatterNamedSummaries.py
--
Exit Code: 1

Command Output (stdout):
--
Skipping the following test categories: watchpoint, libc++, libstdcxx, dwo, dsym, gmodules, debugserver, objc, fork, pexpect


--
Command Output (stderr):
--
UNSUPPORTED: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_with_run_command_dsym (TestDataFormatterNamedSummaries.NamedSummariesDataFormatterTestCase.test_with_run_command_dsym) (test case does not fall in any category of interest for this run) 

FAIL: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_with_run_command_dwarf (TestDataFormatterNamedSummaries.NamedSummariesDataFormatterTestCase.test_with_run_command_dwarf)

Log Files:

 - C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\lldb-test-build\functionalities\data-formatter\data-formatter-named-summaries\TestDataFormatterNamedSummaries\Failure_test_with_run_command_dwarf.log

UNSUPPORTED: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_with_run_command_dwo (TestDataFormatterNamedSummaries.NamedSummariesDataFormatterTestCase.test_with_run_command_dwo) (test case does not fall in any category of interest for this run) 

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

FAIL: test_with_run_command_dwarf (TestDataFormatterNamedSummaries.NamedSummariesDataFormatterTestCase.test_with_run_command_dwarf)

   Test that that file and class static variables display correctly.

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

Traceback (most recent call last):

  File "C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\lldb\packages\Python\lldbsuite\test\lldbtest.py", line 2186, in test_method

    return attrvalue(self)

```

</details>

https://github.com/llvm/llvm-project/pull/208371