[llvm-branch-commits] [llvm] [RISCV] Support CodeGen of Zilx extension (PR #209420)

via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Tue Jul 14 04:12:42 PDT 2026


github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

* 135210 tests passed
* 3507 tests skipped

All executed tests passed, but another part of the build **failed**. Click on a failure below to see the details.

<details>
<summary>[code=4294967295] tools/clang/tools/extra/clangd/unittests/ClangdTests.exe</summary>

```
FAILED: [code=4294967295] tools/clang/tools/extra/clangd/unittests/ClangdTests.exe
C:\Windows\system32\cmd.exe /C "cd . && C:\BuildTools\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.exe -E vs_link_exe --msvc-ver=1944 --intdir=tools\clang\tools\extra\clangd\unittests\CMakeFiles\ClangdTests.dir --rc="C:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\x64\rc.exe" --mt="C:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\x64\mt.exe" --manifests  -- C:\clang\clang-msvc\bin\lld-link.exe /nologo @CMakeFiles\ClangdTests.rsp  /out:tools\clang\tools\extra\clangd\unittests\ClangdTests.exe /implib:tools\clang\tools\extra\clangd\unittests\ClangdTests.lib /pdb:tools\clang\tools\extra\clangd\unittests\ClangdTests.pdb /version:0.0 /MANIFEST:NO /Brepro /INCREMENTAL:NO /subsystem:console  /STACK:10000000 && cd ."
LINK: command "C:\clang\clang-msvc\bin\lld-link.exe /nologo @CMakeFiles\ClangdTests.rsp /out:tools\clang\tools\extra\clangd\unittests\ClangdTests.exe /implib:tools\clang\tools\extra\clangd\unittests\ClangdTests.lib /pdb:tools\clang\tools\extra\clangd\unittests\ClangdTests.pdb /version:0.0 /MANIFEST:NO /Brepro /INCREMENTAL:NO /subsystem:console /STACK:10000000" failed (exit code 1) with the following output:
lld-link: error: undefined symbol: public: __cdecl clang::dataflow::statusor_model::UncheckedStatusOrAccessDiagnoser::UncheckedStatusOrAccessDiagnoser(struct clang::dataflow::statusor_model::UncheckedStatusOrAccessModelOptions)
>>> referenced by clangTidyAbseilModule.lib(UncheckedStatusOrAccessCheck.cpp.obj):(public: virtual void __cdecl clang::tidy::abseil::UncheckedStatusOrAccessCheck::check(struct clang::ast_matchers::MatchFinder::MatchResult const &))

lld-link: error: undefined symbol: public: __cdecl clang::dataflow::statusor_model::UncheckedStatusOrAccessModel::UncheckedStatusOrAccessModel(class clang::ASTContext &, class clang::dataflow::Environment &)
>>> referenced by clangTidyAbseilModule.lib(UncheckedStatusOrAccessCheck.cpp.obj):(class llvm::Expected<class llvm::SmallVector<class clang::SourceLocation, 12>> __cdecl clang::dataflow::diagnoseFunction<class clang::dataflow::statusor_model::UncheckedStatusOrAccessModel, class clang::SourceLocation>(class clang::FunctionDecl const &, class clang::ASTContext &, struct clang::dataflow::DiagnosisCallbacks<class clang::dataflow::statusor_model::UncheckedStatusOrAccessModel, class clang::SourceLocation>, __int64, int))

lld-link: error: undefined symbol: public: void __cdecl clang::dataflow::statusor_model::UncheckedStatusOrAccessModel::transfer(class clang::CFGElement const &, class clang::dataflow::CachedConstAccessorsLattice<class clang::dataflow::NoopLattice> &, class clang::dataflow::Environment &)
>>> referenced by clangTidyAbseilModule.lib(UncheckedStatusOrAccessCheck.cpp.obj):(public: virtual void __cdecl clang::dataflow::DataflowAnalysis<class clang::dataflow::statusor_model::UncheckedStatusOrAccessModel, class clang::dataflow::CachedConstAccessorsLattice<class clang::dataflow::NoopLattice>>::transferTypeErased(class clang::CFGElement const &, struct clang::dataflow::TypeErasedLattice &, class clang::dataflow::Environment &))

lld-link: error: undefined symbol: public: class llvm::SmallVector<class clang::SourceLocation, 12> __cdecl clang::dataflow::statusor_model::UncheckedStatusOrAccessDiagnoser::operator()(class clang::CFGElement const &, class clang::ASTContext &, struct clang::dataflow::TransferStateForDiagnostics<class clang::dataflow::CachedConstAccessorsLattice<class clang::dataflow::NoopLattice>> const &)
>>> referenced by clangTidyAbseilModule.lib(UncheckedStatusOrAccessCheck.cpp.obj):(private: static class llvm::SmallVector<class clang::SourceLocation, 12> __cdecl llvm::function_ref<class llvm::SmallVector<class clang::SourceLocation, 12> __cdecl(class clang::CFGElement const &, class clang::ASTContext &, struct clang::dataflow::TransferStateForDiagnostics<class clang::dataflow::CachedConstAccessorsLattice<class clang::dataflow::NoopLattice>> const &)>::callback_fn<class clang::dataflow::statusor_model::UncheckedStatusOrAccessDiagnoser>(__int64, class clang::CFGElement const &, class clang::ASTContext &, struct clang::dataflow::TransferStateForDiagnostics<class clang::dataflow::CachedConstAccessorsLattice<class clang::dataflow::NoopLattice>> const &))

lld-link: error: undefined symbol: public: static class clang::ast_matchers::internal::Matcher<class clang::Stmt> __cdecl clang::dataflow::UncheckedOptionalAccessModel::operatorCallToOptionalClass(void)
>>> referenced by clangTidyBugproneModule.lib(UncheckedOptionalAccessCheck.cpp.obj):(public: virtual void __cdecl clang::tidy::bugprone::UncheckedOptionalAccessCheck::registerMatchers(class clang::ast_matchers::MatchFinder *))

lld-link: error: undefined symbol: public: static class clang::ast_matchers::internal::Matcher<class clang::Stmt> __cdecl clang::dataflow::UncheckedOptionalAccessModel::memberCallToOptionalClass(void)
>>> referenced by clangTidyBugproneModule.lib(UncheckedOptionalAccessCheck.cpp.obj):(public: virtual void __cdecl clang::tidy::bugprone::UncheckedOptionalAccessCheck::registerMatchers(class clang::ast_matchers::MatchFinder *))

lld-link: error: undefined symbol: public: __cdecl clang::dataflow::UncheckedOptionalAccessDiagnoser::UncheckedOptionalAccessDiagnoser(struct clang::dataflow::UncheckedOptionalAccessModelOptions)
>>> referenced by clangTidyBugproneModule.lib(UncheckedOptionalAccessCheck.cpp.obj):(public: virtual void __cdecl clang::tidy::bugprone::UncheckedOptionalAccessCheck::check(struct clang::ast_matchers::MatchFinder::MatchResult const &))

lld-link: error: undefined symbol: public: __cdecl clang::dataflow::UncheckedOptionalAccessModel::UncheckedOptionalAccessModel(class clang::ASTContext &, class clang::dataflow::Environment &)
>>> referenced by clangTidyBugproneModule.lib(UncheckedOptionalAccessCheck.cpp.obj):(class llvm::Expected<class llvm::SmallVector<struct clang::dataflow::UncheckedOptionalAccessDiagnostic, 4>> __cdecl clang::dataflow::diagnoseFunction<class clang::dataflow::UncheckedOptionalAccessModel, struct clang::dataflow::UncheckedOptionalAccessDiagnostic>(class clang::FunctionDecl const &, class clang::ASTContext &, struct clang::dataflow::DiagnosisCallbacks<class clang::dataflow::UncheckedOptionalAccessModel, struct clang::dataflow::UncheckedOptionalAccessDiagnostic>, __int64, int))

lld-link: error: undefined symbol: public: void __cdecl clang::dataflow::UncheckedOptionalAccessModel::transfer(class clang::CFGElement const &, class clang::dataflow::CachedConstAccessorsLattice<class clang::dataflow::NoopLattice> &, class clang::dataflow::Environment &)
>>> referenced by clangTidyBugproneModule.lib(UncheckedOptionalAccessCheck.cpp.obj):(public: virtual void __cdecl clang::dataflow::DataflowAnalysis<class clang::dataflow::UncheckedOptionalAccessModel, class clang::dataflow::CachedConstAccessorsLattice<class clang::dataflow::NoopLattice>>::transferTypeErased(class clang::CFGElement const &, struct clang::dataflow::TypeErasedLattice &, class clang::dataflow::Environment &))
```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/209420


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