[Lldb-commits] [lldb] [lldb-dap] Adding support for cancelling a request. (PR #130169)

Mon Apr 14 08:57:42 PDT 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lldb-remote-linux-win` running on `as-builder-10` while building `lldb` at step 8 "build-default".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/197/builds/3983

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

```
Step 8 (build-default) failure: cmake (failure)
...
65.993 [210/75/5142]Linking CXX executable bin\llvm-cgdata.exe
66.009 [209/75/5143]Building CXX object tools\clang\tools\clang-refactor\CMakeFiles\clang-refactor.dir\ClangRefactor.cpp.obj
66.053 [209/74/5144]Building CXX object tools\clang\lib\StaticAnalyzer\Checkers\CMakeFiles\obj.clangStaticAnalyzerCheckers.dir\WebKit\RefCntblBaseVirtualDtorChecker.cpp.obj
66.053 [209/73/5145]Linking CXX executable bin\llvm-cfi-verify.exe
66.069 [208/73/5146]Linking CXX static library lib\lldbPluginSymbolFileNativePDB.lib
66.078 [207/73/5147]Building CXX object tools\clang\lib\StaticAnalyzer\Checkers\CMakeFiles\obj.clangStaticAnalyzerCheckers.dir\WebKit\RawPtrRefLocalVarsChecker.cpp.obj
66.150 [207/72/5148]Linking CXX executable bin\llc.exe
66.263 [206/72/5149]Linking CXX static library lib\lldbPluginSymbolFileDWARF.lib
66.398 [205/72/5150]Building CXX object tools\clang\tools\libclang\CMakeFiles\libclang.dir\CIndex.cpp.obj
66.427 [205/71/5151]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Transport.cpp.obj
FAILED: tools/lldb/tools/lldb-dap/CMakeFiles/lldb-dap.dir/Transport.cpp.obj 
ccache C:\PROGRA~1\MICROS~1\2022\COMMUN~1\VC\Tools\MSVC\1441~1.341\bin\Hostx64\x64\cl.exe  /nologo /TP -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_GLIBCXX_ASSERTIONS -D_HAS_EXCEPTIONS=0 -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -IC:\buildbot\as-builder-10\lldb-x-aarch64\build\tools\lldb\tools\lldb-dap -IC:\buildbot\as-builder-10\lldb-x-aarch64\llvm-project\lldb\tools\lldb-dap -IC:\buildbot\as-builder-10\lldb-x-aarch64\llvm-project\lldb\include -IC:\buildbot\as-builder-10\lldb-x-aarch64\build\tools\lldb\include -IC:\buildbot\as-builder-10\lldb-x-aarch64\build\include -IC:\buildbot\as-builder-10\lldb-x-aarch64\llvm-project\llvm\include -IC:\Python312\include -IC:\buildbot\as-builder-10\lldb-x-aarch64\llvm-project\llvm\..\clang\include -IC:\buildbot\as-builder-10\lldb-x-aarch64\build\tools\lldb\..\clang\include -D__OPTIMIZE__ /Zc:inline /Zc:preprocessor /Zc:__cplusplus /Oi /bigobj /permissive- /W4 -wd4141 -wd4146 -wd4244 -wd4267 -wd4291 -wd4351 -wd4456 -wd4457 -wd4458 -wd4459 -wd4503 -wd4624 -wd4722 -wd4100 -wd4127 -wd4512 -wd4505 -wd4610 -wd4510 -wd4702 -wd4245 -wd4706 -wd4310 -wd4701 -wd4703 -wd4389 -wd4611 -wd4805 -wd4204 -wd4577 -wd4091 -wd4592 -wd4319 -wd4709 -wd5105 -wd4324 -wd4251 -wd4275 -w14062 -we4238 /Gw /O2 /Ob2  -MD   -wd4018 -wd4068 -wd4150 -wd4201 -wd4251 -wd4521 -wd4530 -wd4589  /EHs-c- /GR- -UNDEBUG -std:c++17 /showIncludes /Fotools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Transport.cpp.obj /Fdtools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\ /FS -c C:\buildbot\as-builder-10\lldb-x-aarch64\llvm-project\lldb\tools\lldb-dap\Transport.cpp
C:\buildbot\as-builder-10\lldb-x-aarch64\llvm-project\lldb\tools\lldb-dap\Transport.cpp(41): error C2065: 'eFDTypeSocket': undeclared identifier
66.435 [205/70/5152]Linking CXX executable bin\llvm-cvtres.exe
66.551 [205/69/5153]Linking CXX executable bin\llvm-cxxfilt.exe
66.566 [205/68/5154]Building CXX object tools\lldb\source\Commands\CMakeFiles\lldbCommands.dir\CommandObjectTarget.cpp.obj
66.588 [205/67/5155]Building CXX object tools\clang\lib\StaticAnalyzer\Checkers\CMakeFiles\obj.clangStaticAnalyzerCheckers.dir\WebKit\RetainPtrCtorAdoptChecker.cpp.obj
66.600 [205/66/5156]Building CXX object tools\clang\tools\libclang\CMakeFiles\libclang.dir\Indexing.cpp.obj
66.697 [205/65/5157]Linking CXX executable bin\llvm-cov.exe
66.723 [205/64/5158]Building CXX object tools\clang\tools\libclang\CMakeFiles\libclang.dir\CXExtractAPI.cpp.obj
66.831 [205/63/5159]Building CXX object tools\lldb\tools\lldb-instr\CMakeFiles\lldb-instr.dir\Instrument.cpp.obj
66.947 [205/62/5160]Building CXX object tools\clang\tools\clang-installapi\CMakeFiles\clang-installapi.dir\ClangInstallAPI.cpp.obj
66.971 [205/61/5161]Building CXX object tools\lldb\source\Plugins\ExpressionParser\Clang\CMakeFiles\lldbPluginExpressionParserClang.dir\ASTResultSynthesizer.cpp.obj
67.000 [205/60/5162]Building CXX object tools\lldb\source\Plugins\ExpressionParser\Clang\CMakeFiles\lldbPluginExpressionParserClang.dir\ClangModulesDeclVendor.cpp.obj
67.046 [205/59/5163]Building CXX object tools\lldb\source\Plugins\ExpressionParser\Clang\CMakeFiles\lldbPluginExpressionParserClang.dir\ASTStructExtractor.cpp.obj
67.107 [205/58/5164]Building CXX object tools\clang\tools\clang-check\CMakeFiles\clang-check.dir\ClangCheck.cpp.obj
67.154 [205/57/5165]Building CXX object tools\clang\tools\clang-scan-deps\CMakeFiles\clang-scan-deps.dir\ClangScanDeps.cpp.obj
67.181 [205/56/5166]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Breakpoint.cpp.obj
67.189 [205/55/5167]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\ExceptionBreakpoint.cpp.obj
67.206 [205/54/5168]Linking CXX executable bin\llvm-cxxdump.exe
67.253 [205/53/5169]Building CXX object tools\lldb\source\Plugins\ExpressionParser\Clang\CMakeFiles\lldbPluginExpressionParserClang.dir\ClangFunctionCaller.cpp.obj
67.293 [205/52/5170]Building CXX object tools\lldb\source\Plugins\ExpressionParser\Clang\CMakeFiles\lldbPluginExpressionParserClang.dir\ClangExpressionParser.cpp.obj
67.450 [205/51/5171]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\FunctionBreakpoint.cpp.obj
67.676 [205/50/5172]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\InstructionBreakpoint.cpp.obj
67.719 [205/49/5173]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\OutputRedirector.cpp.obj
67.756 [205/48/5174]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\LLDBUtils.cpp.obj
68.090 [205/47/5175]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\SourceBreakpoint.cpp.obj
68.216 [205/46/5176]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\EvaluateRequestHandler.cpp.obj
68.233 [205/45/5177]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\CancelRequestHandler.cpp.obj
68.249 [205/44/5178]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Watchpoint.cpp.obj
68.326 [205/43/5179]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\ConfigurationDoneRequestHandler.cpp.obj
68.640 [205/42/5180]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\BreakpointLocationsHandler.cpp.obj
68.647 [205/41/5181]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\DisconnectRequestHandler.cpp.obj
68.662 [205/40/5182]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\ContinueRequestHandler.cpp.obj
68.723 [205/39/5183]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\ExceptionInfoRequestHandler.cpp.obj
68.724 [205/38/5184]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\CompileUnitsRequestHandler.cpp.obj
68.769 [205/37/5185]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\ModulesRequestHandler.cpp.obj
68.810 [205/36/5186]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\AttachRequestHandler.cpp.obj
69.027 [205/35/5187]Building CXX object tools\lldb\tools\lldb-dap\CMakeFiles\lldb-dap.dir\Handler\NextRequestHandler.cpp.obj

```

</details>

https://github.com/llvm/llvm-project/pull/130169