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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_kernel/llvm-master-arm-mainline-allmodconfig in repository toolchain/ci/llvm-monorepo.
from e63ae03e4d2 [asan] Disable TSD dtor leak unit tests on FreeBSD x86 64 adds 8dac92632de [x86] use 'nounwind' to remove test noise; NFC adds e3ae7c633f6 [WebAssembly] Standardize order of SIMD bitselect arguments adds 56b7a36d995 [OpenMP][libomptarget] Use shared memory variable for track [...] adds 8fa3f5d06ab Fix visualization of intrusive reference counted objects in MSVC. adds 2e9956bd70b refactor BlockFrequencyInfo::view to take a title parameter adds 64993630dfa lld-link: Add help strings for /manifest, /nodefaultlib, /n [...] adds a6339d93fef [Inliner] Assert that the computed inline threshold is non- [...] adds 99b7111f064 [libcxx] Add a script to run CI on older MacOS versions adds 08b9f89f599 [CodeGen] Ignore return sext/zext attributes of unused resu [...] adds d0d5089f5f1 [CodeGen] Clarify comment about COFF common symbol alignment adds e6fbe0a94b2 Refactor synthetic profile count computation. NFC. adds fa4fa7a6710 Removing an include that was not necessary; NFC. adds 0dbe60e574b [OPENMP][DOCS]Release notes/OpenMP support updates, NFC. adds 03f615c5214 [OpenMP] Add flag for preventing the extension to 64 bits f [...] adds fc97b040d42 [OpenMP] Avoid remainder operations for loop index values o [...] adds 4ef375c2a4b [clang-tidy] Adding a new modernize use nodiscard checker adds d29212aece0 [clang-tidy] fix-up failing tests adds e26760b4ffc [AArch64] Add test for constant shrinking with multiple use [...] adds c7715e8cb20 [clang-tidy] tryfix documentation build adds fe2685161f8 Change lldb-test to use ParseAllDebugSymbols. adds 27277f08fc1 [clang-tidy] another take at fixing doc adds f6fbd435304 [libfuzzer][MSVC] Make calls to builtin functions work with MSVC adds e574d21647f Fix formatting. NFC. adds 76b640b8ca8 [ObjC] Allow the use of implemented unavailable methods fro [...] adds d9c6c2b57b1 [Python] Update PyString_FromString() to work for python 2 and 3. adds 4f3f02e7e3a [NFC] Normalize some test 'main' signatures adds ac70c021c1d [WebAssembly] Print a debug message at the start of each pass adds fc2b52a93ee [NFC] Always lock free test: add indirection adds a2f6137b016 Write PDB/variables.test to be more robust. adds 7f5e7a6621a Don't require a null terminator when loading objects adds 961c3237e9a [SimplifyLibCalls] Fix memchr expansion for constant strings. adds f7f57d807a6 [Sema] Mark target of __attribute__((alias("target"))) used for C adds 79be3cc201e [llvm-mca] Display masks in hex adds 3f964fce181 [WebAssembly] Add unimplemented-simd128 subtarget feature adds 06dd145f6fc In nothrow new-expressions, null-check the result if we're [...] adds c8cee251826 [X86] After turning VSELECT into SHRUNKBLEND, make we push [...] adds 73e60532432 [MemorySSA] Remove optimized value when reseting optimized. adds 1a44a03bd41 [lldb-server] Add unnamed pipe support to PipeWindows adds 960c4577bfd [X86] Really make the pointer arguments to avx512 gather/sc [...] adds 18148d76cc1 A little cleanup / commenting on locating kernel binaries w [...] adds f412d10a37c Revert "[Sparc] Add Sparc V8 support" adds 5cd41e8ef08 [Python] Update checkDsymForUUIDIsOn to be compatible with [...] adds 8ac04ba36c0 Revert "[WebAssembly] Add unimplemented-simd128 subtarget feature" adds 3f79e0025e1 Revert "Fix go bindings for r350647: missed a function rename" adds 2ae5bbcf606 [WebAssembly] Add simd128-unimplemented subtarget feature adds c220d196872 Refactor declarations of ASTContext allocate functions into [...] adds 5f33e7c9bf0 [AMDGPU] Separate feature dot-insts adds a91070b7f2f [AMDGPU] Separate feature dot-insts adds c4b6b9cae22 Revert "[WebAssembly] Add simd128-unimplemented subtarget feature" adds c5327cfeed6 i[Sanitizer] Enable pututxline interception adds e9e011c5fe4 Remove unnecessary include. adds 3e597ce65ce [AArch64] Emit the correct MCExpr relocations specifiers li [...] new 3b1569b534a Recommit "[PowerPC] Fix assert from machine verify pass tha [...]
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Summary of changes: clang-tools-extra/clang-query/QuerySession.h | 1 - .../clang-tidy/modernize/CMakeLists.txt | 1 + .../clang-tidy/modernize/ModernizeTidyModule.cpp | 3 + .../clang-tidy/modernize/UseNodiscardCheck.cpp | 145 ++++++++++++ .../clang-tidy/modernize/UseNodiscardCheck.h | 50 ++++ clang-tools-extra/docs/ReleaseNotes.rst | 6 + clang-tools-extra/docs/clang-tidy/checks/list.rst | 1 + .../clang-tidy/checks/modernize-use-nodiscard.rst | 82 +++++++ .../modernize-use-nodiscard-clang-unused.cpp | 25 ++ .../clang-tidy/modernize-use-nodiscard-cxx11.cpp | 24 ++ .../modernize-use-nodiscard-gcc-unused.cpp | 25 ++ ...ernize-use-nodiscard-no-macro-inscope-cxx11.cpp | 13 + .../modernize-use-nodiscard-no-macro.cpp | 22 ++ .../test/clang-tidy/modernize-use-nodiscard.cpp | 262 +++++++++++++++++++++ clang/docs/OpenMPSupport.rst | 15 +- clang/docs/ReleaseNotes.rst | 18 ++ clang/include/clang/AST/ASTContext.h | 9 +- clang/include/clang/AST/ASTContextAllocate.h | 38 +++ clang/include/clang/AST/ASTDumperUtils.h | 38 +-- clang/include/clang/AST/ASTVector.h | 1 + clang/include/clang/AST/Attr.h | 1 + clang/include/clang/AST/AttrIterator.h | 19 -- clang/include/clang/AST/Decl.h | 1 + clang/include/clang/Basic/BuiltinsAMDGPU.def | 14 +- clang/include/clang/Basic/BuiltinsX86.def | 114 ++++----- clang/include/clang/Basic/LangOptions.def | 1 + clang/include/clang/Driver/Options.td | 4 + clang/lib/Basic/Targets/AMDGPU.cpp | 1 + clang/lib/CodeGen/CGExprCXX.cpp | 5 +- clang/lib/CodeGen/CodeGenModule.cpp | 8 +- clang/lib/Driver/ToolChains/Clang.cpp | 4 + clang/lib/Frontend/CompilerInvocation.cpp | 5 + clang/lib/Sema/SemaDeclAttr.cpp | 39 ++- clang/lib/Sema/SemaOpenMP.cpp | 99 ++++---- clang/test/CodeGenCXX/catch-undef-behavior.cpp | 43 ++++ clang/test/CodeGenOpenCL/amdgpu-features.cl | 2 +- .../CodeGenOpenCL/builtins-amdgcn-dl-insts-err.cl | 28 +-- clang/test/OpenMP/for_codegen.cpp | 1 - clang/test/OpenMP/for_simd_codegen.cpp | 73 +++++- ...arget_teams_distribute_parallel_for_codegen.cpp | 25 +- clang/test/OpenMP/parallel_for_simd_codegen.cpp | 73 +++++- clang/test/OpenMP/simd_codegen.cpp | 77 +++++- clang/test/Sema/alias-unused.c | 7 + .../test/SemaObjC/call-unavailable-init-in-self.m | 68 ++++++ compiler-rt/lib/fuzzer/CMakeLists.txt | 2 + compiler-rt/lib/fuzzer/FuzzerBuiltins.h | 36 +++ compiler-rt/lib/fuzzer/FuzzerBuiltinsMsvc.h | 59 +++++ compiler-rt/lib/fuzzer/FuzzerDefs.h | 12 +- compiler-rt/lib/fuzzer/FuzzerTracePC.cpp | 37 +-- compiler-rt/lib/fuzzer/FuzzerUtil.h | 6 +- .../sanitizer_common_interceptors.inc | 14 +- .../atomics.lockfree/isalwayslockfree.pass.cpp | 4 +- .../containers/unord/unord.map/compare.pass.cpp | 3 +- .../minmax_showbase.pass.cpp | 2 +- .../facet.num.get.members/test_min_max.pass.cpp | 2 +- .../facet.num.get.members/test_neg_one.pass.cpp | 2 +- .../re.alg.match/parse_curly_brackets.pass.cpp | 3 +- .../charconv/charconv.from.chars/integral.pass.cpp | 3 +- .../charconv/charconv.to.chars/integral.pass.cpp | 3 +- .../bind/func.bind/func.bind.bind/nested.pass.cpp | 3 +- .../tuple/tuple.tuple/TupleFunction.pass.cpp | 3 +- libcxx/utils/ci/macos-backdeployment.sh | 180 ++++++++++++++ libunwind/include/__libunwind_config.h | 7 - libunwind/include/libunwind.h | 36 --- libunwind/src/DwarfInstructions.hpp | 8 - libunwind/src/DwarfParser.hpp | 16 -- libunwind/src/Registers.hpp | 188 --------------- libunwind/src/UnwindCursor.hpp | 14 -- libunwind/src/UnwindRegistersRestore.S | 22 -- libunwind/src/UnwindRegistersSave.S | 32 +-- libunwind/src/assembly.h | 2 - libunwind/src/libunwind.cpp | 2 - lld/COFF/Options.td | 26 +- lld/ELF/MarkLive.cpp | 5 +- lldb/include/lldb/Host/PipeBase.h | 3 + lldb/include/lldb/Host/posix/PipePosix.h | 9 +- lldb/include/lldb/Host/windows/PipeWindows.h | 11 + lldb/include/lldb/lldb-types.h | 9 +- lldb/lit/SymbolFile/PDB/enums-layout.test | 67 +++--- lldb/lit/SymbolFile/PDB/type-quals.test | 48 ++-- lldb/lit/SymbolFile/PDB/variables.test | 108 +++++---- lldb/packages/Python/lldbsuite/test/dotest.py | 9 +- lldb/scripts/Python/python-swigsafecast.swig | 9 - lldb/scripts/Python/python-wrapper.swig | 4 +- lldb/source/Host/posix/PipePosix.cpp | 5 +- lldb/source/Host/windows/PipeWindows.cpp | 79 +++++-- .../Darwin-Kernel/DynamicLoaderDarwinKernel.cpp | 22 +- .../Process/gdb-remote/GDBRemoteCommunication.cpp | 4 +- .../GDBRemoteCommunicationServerPlatform.cpp | 6 +- .../Plugins/SymbolFile/PDB/SymbolFilePDB.cpp | 23 ++ lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.h | 4 + lldb/tools/lldb-server/lldb-gdbserver.cpp | 23 +- lldb/tools/lldb-test/lldb-test.cpp | 4 +- llvm/bindings/go/llvm/InstrumentationBindings.cpp | 3 +- llvm/include/llvm/Analysis/BlockFrequencyInfo.h | 2 +- llvm/include/llvm/Analysis/MemorySSA.h | 1 + llvm/include/llvm/Analysis/SyntheticCountsUtils.h | 15 +- llvm/lib/Analysis/BlockFrequencyInfo.cpp | 4 +- llvm/lib/Analysis/InlineCost.cpp | 7 + llvm/lib/Analysis/SyntheticCountsUtils.cpp | 29 +-- llvm/lib/CodeGen/Analysis.cpp | 15 ++ llvm/lib/LTO/SummaryBasedOptimizations.cpp | 14 +- llvm/lib/MCA/HardwareUnits/ResourceManager.cpp | 6 +- llvm/lib/MCA/InstrBuilder.cpp | 5 +- llvm/lib/Object/Binary.cpp | 3 +- llvm/lib/Target/AArch64/AArch64InstrInfo.cpp | 3 +- llvm/lib/Target/AArch64/AArch64MCInstLower.cpp | 37 ++- llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h | 4 + llvm/lib/Target/AMDGPU/AMDGPU.td | 12 +- llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp | 1 + llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h | 5 + llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 2 +- llvm/lib/Target/AMDGPU/VOP3PInstructions.td | 8 +- llvm/lib/Target/PowerPC/PPCFastISel.cpp | 37 ++- .../WebAssemblyAddMissingPrototypes.cpp | 2 +- .../WebAssembly/WebAssemblyCallIndirectFixup.cpp | 2 +- .../WebAssemblyEHRestoreStackPointer.cpp | 4 + .../WebAssembly/WebAssemblyExceptionInfo.cpp | 5 +- .../WebAssembly/WebAssemblyFixFunctionBitcasts.cpp | 2 + .../Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp | 4 + .../lib/Target/WebAssembly/WebAssemblyInstrSIMD.td | 2 +- .../WebAssembly/WebAssemblyLateEHPrepare.cpp | 4 + .../WebAssemblyLowerEmscriptenEHSjLj.cpp | 2 + .../WebAssembly/WebAssemblyLowerGlobalDtors.cpp | 2 + .../WebAssembly/WebAssemblyOptimizeReturned.cpp | 4 + llvm/lib/Target/X86/X86ISelLowering.cpp | 1 + .../Transforms/IPO/SyntheticCountsPropagation.cpp | 35 +-- llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp | 5 +- llvm/test/CodeGen/AArch64/reloc-specifiers.mir | 21 ++ .../AArch64/shrink-constant-multiple-users.ll | 18 ++ llvm/test/CodeGen/AArch64/tail-call-unused-zext.ll | 36 +++ llvm/test/CodeGen/PowerPC/fast-isel-fcmp-nan.ll | 14 +- llvm/test/CodeGen/PowerPC/vsx-self-copy.ll | 4 +- llvm/test/CodeGen/WebAssembly/simd-intrinsics.ll | 36 +-- llvm/test/CodeGen/X86/haddsub-2.ll | 40 +--- llvm/test/Transforms/Inline/inline-remark.ll | 7 +- llvm/test/Transforms/InstCombine/memchr.ll | 35 +-- llvm/test/Transforms/InstCombine/strchr-1.ll | 5 +- llvm/utils/LLVMVisualizers/llvm.natvis | 6 +- .../libomptarget/deviceRTLs/nvptx/src/libcall.cu | 2 +- .../libomptarget/deviceRTLs/nvptx/src/omp_data.cu | 9 +- .../deviceRTLs/nvptx/src/omptarget-nvptx.cu | 24 +- .../deviceRTLs/nvptx/src/omptarget-nvptx.h | 36 +-- .../libomptarget/deviceRTLs/nvptx/src/parallel.cu | 13 +- .../libomptarget/deviceRTLs/nvptx/src/supporti.h | 6 +- 145 files changed, 2255 insertions(+), 1014 deletions(-) create mode 100644 clang-tools-extra/clang-tidy/modernize/UseNodiscardCheck.cpp create mode 100644 clang-tools-extra/clang-tidy/modernize/UseNodiscardCheck.h create mode 100644 clang-tools-extra/docs/clang-tidy/checks/modernize-use-nodiscard.rst create mode 100644 clang-tools-extra/test/clang-tidy/modernize-use-nodiscard-clang [...] create mode 100644 clang-tools-extra/test/clang-tidy/modernize-use-nodiscard-cxx11.cpp create mode 100644 clang-tools-extra/test/clang-tidy/modernize-use-nodiscard-gcc-u [...] create mode 100644 clang-tools-extra/test/clang-tidy/modernize-use-nodiscard-no-ma [...] create mode 100644 clang-tools-extra/test/clang-tidy/modernize-use-nodiscard-no-macro.cpp create mode 100644 clang-tools-extra/test/clang-tidy/modernize-use-nodiscard.cpp create mode 100644 clang/include/clang/AST/ASTContextAllocate.h create mode 100644 clang/test/Sema/alias-unused.c create mode 100644 clang/test/SemaObjC/call-unavailable-init-in-self.m create mode 100644 compiler-rt/lib/fuzzer/FuzzerBuiltins.h create mode 100644 compiler-rt/lib/fuzzer/FuzzerBuiltinsMsvc.h create mode 100755 libcxx/utils/ci/macos-backdeployment.sh create mode 100644 llvm/test/CodeGen/AArch64/reloc-specifiers.mir create mode 100644 llvm/test/CodeGen/AArch64/shrink-constant-multiple-users.ll create mode 100644 llvm/test/CodeGen/AArch64/tail-call-unused-zext.ll