[clang] [llvm] [HLSL][RootSignature] Implement parsing of a DescriptorTable with empty clauses (PR #133302)
LLVM Continuous Integration via llvm-commits
llvm-commits at lists.llvm.org
Mon Mar 31 12:57:58 PDT 2025
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `clang-ppc64le-rhel` running on `ppc64le-clang-rhel-test` while building `clang,llvm` at step 7 "test-build-unified-tree-check-all".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/145/builds/6149
<details>
<summary>Here is the relevant piece of the build log for the reference</summary>
```
Step 7 (test-build-unified-tree-check-all) failure: test (failure)
...
9.132 [1002/48/178] Linking CXX executable tools/clang/tools/extra/unittests/clang-doc/ClangDocTests
9.146 [1001/48/179] Building CXX object tools/clang/tools/extra/clangd/unittests/CMakeFiles/ClangdTests.dir/PreambleTests.cpp.o
9.170 [1000/48/180] Linking CXX executable tools/clang/tools/extra/unittests/clang-move/ClangMoveTests
9.182 [999/48/181] Building CXX object tools/clang/tools/extra/clangd/unittests/CMakeFiles/ClangdTests.dir/PrerequisiteModulesTest.cpp.o
9.219 [998/48/182] Linking CXX executable tools/clang/unittests/Analysis/ClangAnalysisTests
9.225 [997/48/183] Building CXX object tools/clang/tools/extra/clangd/unittests/CMakeFiles/ClangdTests.dir/CodeCompleteTests.cpp.o
9.228 [996/48/184] Building CXX object tools/clang/tools/extra/clangd/unittests/CMakeFiles/ClangdTests.dir/tweaks/ExpandMacroTests.cpp.o
9.234 [995/48/185] Building CXX object tools/clang/tools/extra/clangd/unittests/CMakeFiles/ClangdTests.dir/InlayHintTests.cpp.o
9.236 [994/48/186] Linking CXX executable tools/clang/tools/extra/unittests/clang-query/ClangQueryTests
9.285 [993/48/187] Linking CXX executable tools/clang/unittests/Parse/ParseTests
FAILED: tools/clang/unittests/Parse/ParseTests
: && /home/buildbots/llvm-external-buildbots/clang.19.1.7/bin/clang++ --gcc-toolchain=/gcc-toolchain/usr -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -Wl,--color-diagnostics -Wl,--gc-sections -Xlinker --dependency-file=tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/link.d tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o -o tools/clang/unittests/Parse/ParseTests -Wl,-rpath,/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-rhel-test/clang-ppc64le-rhel/build/lib lib/libllvm_gtest_main.so.21.0git -lpthread lib/libclangTooling.so.21.0git lib/libLLVMTestingAnnotations.so.21.0git lib/libLLVMTestingSupport.so.21.0git lib/libclangTesting.so.21.0git lib/libllvm_gtest.so.21.0git lib/libclangFrontend.so.21.0git lib/libclangParse.so.21.0git lib/libclangSerialization.so.21.0git lib/libclangSema.so.21.0git lib/libclangASTMatchers.so.21.0git lib/libclangAST.so.21.0git lib/libclangBasic.so.21.0git lib/libLLVMSupport.so.21.0git -Wl,-rpath-link,/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-rhel-test/clang-ppc64le-rhel/build/lib && :
ld.lld: error: undefined symbol: clang::Preprocessor::~Preprocessor()
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:((anonymous namespace)::ParseHLSLRootSignatureTest_ValidParseEmptyTest_Test::TestBody())
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:((anonymous namespace)::ParseHLSLRootSignatureTest_ValidParseDTClausesTest_Test::TestBody())
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:((anonymous namespace)::ParseHLSLRootSignatureTest_InvalidParseUnexpectedTokenTest_Test::TestBody())
>>> referenced 2 more times
ld.lld: error: undefined symbol: clang::ModuleLoader::~ModuleLoader()
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:((anonymous namespace)::ParseHLSLRootSignatureTest_ValidParseEmptyTest_Test::TestBody())
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:(clang::TrivialModuleLoader::~TrivialModuleLoader())
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:((anonymous namespace)::ParseHLSLRootSignatureTest_ValidParseDTClausesTest_Test::TestBody())
>>> referenced 4 more times
ld.lld: error: undefined symbol: clang::HeaderSearch::HeaderSearch(clang::HeaderSearchOptions const&, clang::SourceManager&, clang::DiagnosticsEngine&, clang::LangOptions const&, clang::TargetInfo const*)
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:((anonymous namespace)::ParseHLSLRootSignatureTest::createPP(llvm::StringRef, clang::TrivialModuleLoader&))
ld.lld: error: undefined symbol: clang::Preprocessor::Preprocessor(std::shared_ptr<clang::PreprocessorOptions const>, clang::DiagnosticsEngine&, clang::LangOptions const&, clang::SourceManager&, clang::HeaderSearch&, clang::ModuleLoader&, clang::IdentifierInfoLookup*, bool, clang::TranslationUnitKind)
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:((anonymous namespace)::ParseHLSLRootSignatureTest::createPP(llvm::StringRef, clang::TrivialModuleLoader&))
ld.lld: error: undefined symbol: clang::Preprocessor::Initialize(clang::TargetInfo const&, clang::TargetInfo const*)
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:((anonymous namespace)::ParseHLSLRootSignatureTest::createPP(llvm::StringRef, clang::TrivialModuleLoader&))
ld.lld: error: undefined symbol: clang::Preprocessor::EnterMainSourceFile()
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:((anonymous namespace)::ParseHLSLRootSignatureTest::createPP(llvm::StringRef, clang::TrivialModuleLoader&))
ld.lld: error: undefined symbol: clang::ModuleMap::~ModuleMap()
>>> referenced by ParseHLSLRootSignatureTest.cpp
>>> tools/clang/unittests/Parse/CMakeFiles/ParseTests.dir/ParseHLSLRootSignatureTest.cpp.o:(clang::HeaderSearch::~HeaderSearch())
```
</details>
https://github.com/llvm/llvm-project/pull/133302
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