llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `ppc64le-lld-multistage-test` running on `ppc64le-lld-multistage-test` while building `clang` at step 12 "build-stage2-unified-tree".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/168/builds/12539 <details> <summary>Here is the relevant piece of the build log for the reference</summary> ``` Step 12 (build-stage2-unified-tree) failure: build (failure) ... 15.082 [6201/132/246] Building CXX object lib/TableGen/CMakeFiles/LLVMTableGen.dir/Error.cpp.o 15.117 [6201/131/247] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/Process.cpp.o 15.251 [6201/130/248] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/APFixedPoint.cpp.o 15.263 [6201/129/249] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/KnownBits.cpp.o 15.285 [6201/128/250] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/DebugCounter.cpp.o 15.309 [6201/127/251] Building CXX object tools/reduce-chunk-list/CMakeFiles/reduce-chunk-list.dir/reduce-chunk-list.cpp.o 15.323 [6201/126/252] Building CXX object lib/Demangle/CMakeFiles/LLVMDemangle.dir/MicrosoftDemangle.cpp.o 15.332 [6201/125/253] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/Caching.cpp.o 15.338 [6201/124/254] Building CXX object lib/DebugInfo/CodeView/CMakeFiles/LLVMDebugInfoCodeView.dir/MergingTypeTableBuilder.cpp.o 15.346 [6201/123/255] Building CXX object tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/ClangBuiltinTemplatesEmitter.cpp.o FAILED: tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/ClangBuiltinTemplatesEmitter.cpp.o ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-lld-multistage-test/ppc64le-lld-multistage-test/install/stage1/bin/clang++ -DCLANG_EXPORTS -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-lld-multistage-test/ppc64le-lld-multistage-test/build/stage2/tools/clang/utils/TableGen -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-lld-multistage-test/ppc64le-lld-multistage-test/llvm-project/clang/utils/TableGen -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-lld-multistage-test/ppc64le-lld-multistage-test/llvm-project/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-lld-multistage-test/ppc64le-lld-multistage-test/build/stage2/tools/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-lld-multistage-test/ppc64le-lld-multistage-test/build/stage2/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-lld-multistage-test/ppc64le-lld-multistage-test/llvm-project/llvm/include -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 -Wno-unnecessary-virtual-specifier -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 -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/ClangBuiltinTemplatesEmitter.cpp.o -MF tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/ClangBuiltinTemplatesEmitter.cpp.o.d -o tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/ClangBuiltinTemplatesEmitter.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-lld-multistage-test/ppc64le-lld-multistage-test/llvm-project/clang/utils/TableGen/ClangBuiltinTemplatesEmitter.cpp /home/buildbots/llvm-external-buildbots/workers/ppc64le-lld-multistage-test/ppc64le-lld-multistage-test/llvm-project/clang/utils/TableGen/ClangBuiltinTemplatesEmitter.cpp:25:8: error: 'llvm::StringSet' may not intend to support class template argument deduction [-Werror,-Wctad-maybe-unsupported] 25 | static llvm::StringSet BuiltinClasses; | ^ /home/buildbots/llvm-external-buildbots/workers/ppc64le-lld-multistage-test/ppc64le-lld-multistage-test/llvm-project/llvm/include/llvm/ADT/StringSet.h:25:7: note: add a deduction guide to suppress this warning 25 | class StringSet : public StringMap<std::nullopt_t, AllocatorTy> { | ^ 1 error generated. 15.360 [6201/122/256] Building CXX object lib/DebugInfo/CodeView/CMakeFiles/LLVMDebugInfoCodeView.dir/TypeRecordHelpers.cpp.o 15.371 [6201/121/257] Building CXX object lib/Testing/Annotations/CMakeFiles/LLVMTestingAnnotations.dir/Annotations.cpp.o 15.393 [6201/120/258] Building CXX object lib/DebugInfo/CodeView/CMakeFiles/LLVMDebugInfoCodeView.dir/ContinuationRecordBuilder.cpp.o 15.411 [6201/119/259] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/GlobPattern.cpp.o 15.431 [6201/118/260] Building CXX object lib/DebugInfo/CodeView/CMakeFiles/LLVMDebugInfoCodeView.dir/GlobalTypeTableBuilder.cpp.o 15.451 [6201/117/261] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/ThreadPool.cpp.o 15.510 [6201/116/262] Building CXX object utils/TableGen/Basic/CMakeFiles/obj.LLVMTableGenBasic.dir/SDNodeProperties.cpp.o 15.517 [6201/115/263] Building CXX object lib/DebugInfo/CodeView/CMakeFiles/LLVMDebugInfoCodeView.dir/TypeIndex.cpp.o 15.593 [6201/114/264] Building CXX object lib/Option/CMakeFiles/LLVMOption.dir/ArgList.cpp.o 15.663 [6201/113/265] Building CXX object lib/TableGen/CMakeFiles/LLVMTableGen.dir/TableGenBackend.cpp.o 15.687 [6201/112/266] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/StringRef.cpp.o 15.715 [6201/111/267] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/CodeGenCoverage.cpp.o 15.719 [6201/110/268] Building CXX object utils/TableGen/Basic/CMakeFiles/obj.LLVMTableGenBasic.dir/TableGen.cpp.o 15.797 [6201/109/269] Building CXX object unittests/Demangle/CMakeFiles/DemangleTests.dir/PartialDemangleTest.cpp.o 15.831 [6201/108/270] Building CXX object lib/TableGen/CMakeFiles/LLVMTableGen.dir/TGLexer.cpp.o 15.937 [6201/107/271] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/ARMAttributeParser.cpp.o 15.943 [6201/106/272] Building CXX object utils/TableGen/Basic/CMakeFiles/obj.LLVMTableGenBasic.dir/Attributes.cpp.o 16.005 [6201/105/273] Building CXX object utils/TableGen/Basic/CMakeFiles/obj.LLVMTableGenBasic.dir/VTEmitter.cpp.o 16.103 [6201/104/274] Building CXX object lib/DebugInfo/CodeView/CMakeFiles/LLVMDebugInfoCodeView.dir/LazyRandomTypeCollection.cpp.o 16.112 [6201/103/275] Building CXX object tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/ClangCommentHTMLNamedCharacterReferenceEmitter.cpp.o 16.141 [6201/102/276] Building CXX object tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/ClangCommentCommandInfoEmitter.cpp.o 16.154 [6201/101/277] Building CXX object tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/ClangTypeNodesEmitter.cpp.o 16.184 [6201/100/278] Building CXX object tools/llvm-undname/CMakeFiles/llvm-undname.dir/llvm-undname.cpp.o 16.293 [6201/99/279] Building CXX object lib/DebugInfo/CodeView/CMakeFiles/LLVMDebugInfoCodeView.dir/CVSymbolVisitor.cpp.o 16.297 [6201/98/280] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/ScopedPrinter.cpp.o 16.325 [6201/97/281] Building CXX object tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/ASTTableGen.cpp.o 16.387 [6201/96/282] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/SourceMgr.cpp.o 16.392 [6201/95/283] Building CXX object utils/split-file/CMakeFiles/split-file.dir/split-file.cpp.o 16.468 [6201/94/284] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/AMDGPUMetadata.cpp.o 16.475 [6201/93/285] Building CXX object lib/DebugInfo/MSF/CMakeFiles/LLVMDebugInfoMSF.dir/MappedBlockStream.cpp.o ``` </details> https://github.com/llvm/llvm-project/pull/134034 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
