[PATCH] D109345: MemoryBuffer: Migrate to Expected/llvm::Error from ErrorOr/std::error_code

[David Blaikie via Phabricator via llvm-commits]

dblaikie updated this revision to Diff 371462.
dblaikie added a comment.

Address the llvm-symbolizer regression by special casing FileError and extracting the non-filename portion of the error when emitting json since the filename is conveyed separately


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109345/new/

https://reviews.llvm.org/D109345

Files:
  clang-tools-extra/clang-apply-replacements/lib/Tooling/ApplyReplacements.cpp
  clang-tools-extra/clang-change-namespace/tool/ClangChangeNamespace.cpp
  clang-tools-extra/clang-include-fixer/FuzzySymbolIndex.cpp
  clang-tools-extra/clang-include-fixer/YamlSymbolIndex.cpp
  clang-tools-extra/clang-include-fixer/tool/ClangIncludeFixer.cpp
  clang-tools-extra/clang-query/tool/ClangQuery.cpp
  clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
  clang-tools-extra/clangd/CompileCommands.cpp
  clang-tools-extra/clangd/QueryDriverDatabase.cpp
  clang-tools-extra/clangd/index/BackgroundIndexStorage.cpp
  clang-tools-extra/clangd/index/Serialization.cpp
  clang-tools-extra/modularize/ModularizeUtilities.cpp
  clang/include/clang/Basic/DiagnosticFrontendKinds.td
  clang/lib/ARCMigrate/FileRemapper.cpp
  clang/lib/ARCMigrate/ObjCMT.cpp
  clang/lib/Basic/FileManager.cpp
  clang/lib/CodeGen/BackendUtil.cpp
  clang/lib/CodeGen/CGCUDANV.cpp
  clang/lib/CodeGen/CGOpenMPRuntime.cpp
  clang/lib/CrossTU/CrossTranslationUnit.cpp
  clang/lib/Driver/Driver.cpp
  clang/lib/Driver/ToolChains/AMDGPU.cpp
  clang/lib/Frontend/CompilerInstance.cpp
  clang/lib/Serialization/GlobalModuleIndex.cpp
  clang/lib/Serialization/ModuleManager.cpp
  clang/lib/Tooling/CompilationDatabase.cpp
  clang/lib/Tooling/JSONCompilationDatabase.cpp
  clang/test/CodeGen/basic-block-sections.c
  clang/tools/apinotes-test/APINotesTest.cpp
  clang/tools/arcmt-test/arcmt-test.cpp
  clang/tools/clang-format/ClangFormat.cpp
  clang/tools/clang-nvlink-wrapper/ClangNvlinkWrapper.cpp
  clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp
  clang/tools/clang-offload-wrapper/ClangOffloadWrapper.cpp
  clang/tools/clang-refactor/ClangRefactor.cpp
  clang/tools/clang-refactor/TestSupport.cpp
  clang/tools/clang-rename/ClangRename.cpp
  clang/tools/driver/cc1as_main.cpp
  clang/tools/driver/cc1gen_reproducer_main.cpp
  lld/COFF/Driver.cpp
  lld/COFF/PDB.cpp
  lld/ELF/InputFiles.cpp
  lld/ELF/LTO.cpp
  lld/MachO/InputFiles.cpp
  lld/lib/Driver/DarwinLdDriver.cpp
  lld/lib/ReaderWriter/MachO/MachOLinkingContext.cpp
  lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryReader.cpp
  lld/test/ELF/basic.s
  lld/test/ELF/color-diagnostics.test
  lld/test/ELF/driver.test
  lld/test/ELF/error-limit.test
  lld/test/ELF/invalid-linkerscript.test
  lld/test/ELF/linkerscript/group.s
  lld/test/ELF/reproduce-error.s
  lld/test/ELF/symbol-ordering-file.s
  lld/test/MachO/color-diagnostics.test
  lld/test/MachO/error-limit.test
  lld/test/MachO/invalid/no-filelist.s
  lld/test/MachO/reroot-path.s
  lld/unittests/MachOTests/MachONormalizedFileBinaryWriterTests.cpp
  lld/wasm/InputFiles.cpp
  lldb/include/lldb/Utility/ReproducerProvider.h
  lldb/source/API/SBReproducer.cpp
  lldb/source/Commands/CommandObjectReproducer.cpp
  lldb/source/Commands/CommandObjectTrace.cpp
  lldb/source/Host/common/FileSystem.cpp
  lldb/source/Host/linux/Support.cpp
  lldb/source/Plugins/ObjectFile/Minidump/MinidumpFileBuilder.cpp
  lldb/source/Plugins/ObjectFile/PDB/ObjectFilePDB.cpp
  lldb/source/Plugins/Process/Linux/IntelPTManager.cpp
  lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationReplayServer.cpp
  lldb/source/Utility/ProcessInfo.cpp
  lldb/source/Utility/Reproducer.cpp
  lldb/source/Utility/ReproducerInstrumentation.cpp
  lldb/source/Utility/ReproducerProvider.cpp
  lldb/source/Utility/StructuredData.cpp
  lldb/tools/lldb-test/lldb-test.cpp
  lldb/unittests/TestingSupport/TestUtilities.cpp
  llvm/examples/OrcV2Examples/LLJITWithThinLTOSummaries/LLJITWithThinLTOSummaries.cpp
  llvm/include/llvm/BinaryFormat/Magic.h
  llvm/include/llvm/Support/Error.h
  llvm/include/llvm/Support/MemoryBuffer.h
  llvm/lib/Analysis/ReplayInlineAdvisor.cpp
  llvm/lib/AsmParser/Parser.cpp
  llvm/lib/BinaryFormat/Magic.cpp
  llvm/lib/Bitcode/Reader/BitcodeReader.cpp
  llvm/lib/CodeGen/CommandFlags.cpp
  llvm/lib/CodeGen/MIRParser/MIRParser.cpp
  llvm/lib/DebugInfo/GSYM/GsymReader.cpp
  llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp
  llvm/lib/DebugInfo/Symbolize/DIPrinter.cpp
  llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
  llvm/lib/ExecutionEngine/Orc/ExecutionUtils.cpp
  llvm/lib/FuzzMutate/FuzzerCLI.cpp
  llvm/lib/IR/Core.cpp
  llvm/lib/IRReader/IRReader.cpp
  llvm/lib/InterfaceStub/ELFObjHandler.cpp
  llvm/lib/LTO/Caching.cpp
  llvm/lib/LTO/LTOBackend.cpp
  llvm/lib/LTO/LTOCodeGenerator.cpp
  llvm/lib/LTO/LTOModule.cpp
  llvm/lib/LTO/ThinLTOCodeGenerator.cpp
  llvm/lib/Object/Archive.cpp
  llvm/lib/Object/ArchiveWriter.cpp
  llvm/lib/Object/Binary.cpp
  llvm/lib/Object/Error.cpp
  llvm/lib/Object/ObjectFile.cpp
  llvm/lib/ProfileData/Coverage/CoverageMapping.cpp
  llvm/lib/ProfileData/GCOV.cpp
  llvm/lib/ProfileData/InstrProfReader.cpp
  llvm/lib/ProfileData/SampleProfReader.cpp
  llvm/lib/Remarks/BitstreamRemarkParser.cpp
  llvm/lib/Remarks/YAMLRemarkParser.cpp
  llvm/lib/Support/Error.cpp
  llvm/lib/Support/FileUtilities.cpp
  llvm/lib/Support/Host.cpp
  llvm/lib/Support/LockFileManager.cpp
  llvm/lib/Support/MemoryBuffer.cpp
  llvm/lib/Support/SourceMgr.cpp
  llvm/lib/Support/Unix/Path.inc
  llvm/lib/Support/VirtualFileSystem.cpp
  llvm/lib/Support/Windows/Path.inc
  llvm/lib/TableGen/Main.cpp
  llvm/lib/Target/BPF/BTFDebug.cpp
  llvm/lib/ToolDrivers/llvm-dlltool/DlltoolDriver.cpp
  llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp
  llvm/lib/Transforms/IPO/BlockExtractor.cpp
  llvm/lib/Transforms/IPO/Internalize.cpp
  llvm/lib/Transforms/IPO/LowerTypeTests.cpp
  llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp
  llvm/lib/Transforms/Utils/SymbolRewriter.cpp
  llvm/test/DebugInfo/symbolize-missing-file.test
  llvm/test/MC/Hexagon/not_found.s
  llvm/test/Object/ar-create.test
  llvm/test/Object/ar-error.test
  llvm/test/Object/archive-extract.test
  llvm/test/Object/directory.ll
  llvm/test/Object/invalid.test
  llvm/test/ObjectYAML/wasm/header_invalid_version.yaml
  llvm/test/ObjectYAML/wasm/invalid_export.yaml
  llvm/test/ObjectYAML/wasm/invalid_global_weak.yaml
  llvm/test/tools/llvm-ar/error-opening-directory.test
  llvm/test/tools/llvm-ar/error-opening-permission.test
  llvm/test/tools/llvm-ar/missing-thin-archive-member.test
  llvm/test/tools/llvm-ar/move.test
  llvm/test/tools/llvm-ar/print.test
  llvm/test/tools/llvm-ar/quick-append.test
  llvm/test/tools/llvm-ar/replace.test
  llvm/test/tools/llvm-ar/response.test
  llvm/test/tools/llvm-ifs/fail-file-open.test
  llvm/test/tools/llvm-libtool-darwin/L-and-l.test
  llvm/test/tools/llvm-libtool-darwin/archive-flattening.test
  llvm/test/tools/llvm-libtool-darwin/filelist.test
  llvm/test/tools/llvm-libtool-darwin/invalid-input-output-args.test
  llvm/test/tools/llvm-mc/basic.test
  llvm/test/tools/llvm-mca/invalid_input_file_name.test
  llvm/test/tools/llvm-ml/basic.test
  llvm/test/tools/llvm-readobj/ELF/thin-archive-paths.test
  llvm/test/tools/llvm-sim/fail-cases.test
  llvm/test/tools/llvm-symbolizer/output-style-inlined.test
  llvm/test/tools/llvm-tapi-diff/tapi-diff-misspelled-tbd.test
  llvm/test/tools/obj2yaml/Archives/regular.yaml
  llvm/test/tools/obj2yaml/ELF/entsize.yaml
  llvm/test/tools/obj2yaml/ELF/section-group.yaml
  llvm/test/tools/obj2yaml/ELF/shlink.yaml
  llvm/test/tools/obj2yaml/ELF/sht-symtab-shndx.yaml
  llvm/test/tools/obj2yaml/ELF/verdef-section.yaml
  llvm/test/tools/obj2yaml/invalid_input_file.test
  llvm/tools/dsymutil/BinaryHolder.cpp
  llvm/tools/dsymutil/DebugMap.cpp
  llvm/tools/dsymutil/SymbolMap.cpp
  llvm/tools/lli/lli.cpp
  llvm/tools/llvm-ar/llvm-ar.cpp
  llvm/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
  llvm/tools/llvm-cat/llvm-cat.cpp
  llvm/tools/llvm-cov/CodeCoverage.cpp
  llvm/tools/llvm-cov/gcov.cpp
  llvm/tools/llvm-cxxmap/llvm-cxxmap.cpp
  llvm/tools/llvm-dis/llvm-dis.cpp
  llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
  llvm/tools/llvm-exegesis/lib/BenchmarkResult.cpp
  llvm/tools/llvm-exegesis/lib/SnippetFile.cpp
  llvm/tools/llvm-gsymutil/llvm-gsymutil.cpp
  llvm/tools/llvm-ifs/llvm-ifs.cpp
  llvm/tools/llvm-jitlink/llvm-jitlink.cpp
  llvm/tools/llvm-libtool-darwin/llvm-libtool-darwin.cpp
  llvm/tools/llvm-link/llvm-link.cpp
  llvm/tools/llvm-lto/llvm-lto.cpp
  llvm/tools/llvm-mc/llvm-mc.cpp
  llvm/tools/llvm-mca/llvm-mca.cpp
  llvm/tools/llvm-ml/llvm-ml.cpp
  llvm/tools/llvm-modextract/llvm-modextract.cpp
  llvm/tools/llvm-mt/llvm-mt.cpp
  llvm/tools/llvm-nm/llvm-nm.cpp
  llvm/tools/llvm-objcopy/COFF/COFFObjcopy.cpp
  llvm/tools/llvm-objcopy/ConfigManager.cpp
  llvm/tools/llvm-objcopy/ELF/ELFObjcopy.cpp
  llvm/tools/llvm-objcopy/MachO/MachOObjcopy.cpp
  llvm/tools/llvm-objcopy/llvm-objcopy.cpp
  llvm/tools/llvm-objcopy/wasm/WasmObjcopy.cpp
  llvm/tools/llvm-objdump/MachODump.cpp
  llvm/tools/llvm-objdump/SourcePrinter.cpp
  llvm/tools/llvm-opt-report/OptReport.cpp
  llvm/tools/llvm-pdbutil/InputFile.cpp
  llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp
  llvm/tools/llvm-profdata/llvm-profdata.cpp
  llvm/tools/llvm-rc/ResourceFileWriter.cpp
  llvm/tools/llvm-rc/llvm-rc.cpp
  llvm/tools/llvm-readobj/llvm-readobj.cpp
  llvm/tools/llvm-rtdyld/llvm-rtdyld.cpp
  llvm/tools/llvm-size/llvm-size.cpp
  llvm/tools/llvm-strings/llvm-strings.cpp
  llvm/tools/llvm-tapi-diff/llvm-tapi-diff.cpp
  llvm/tools/llvm-undname/llvm-undname.cpp
  llvm/tools/lto/lto.cpp
  llvm/tools/obj2yaml/obj2yaml.cpp
  llvm/tools/sancov/sancov.cpp
  llvm/tools/sanstats/sanstats.cpp
  llvm/tools/split-file/split-file.cpp
  llvm/tools/verify-uselistorder/verify-uselistorder.cpp
  llvm/tools/yaml2obj/yaml2obj.cpp
  llvm/unittests/Support/MemoryBufferTest.cpp
  llvm/unittests/Support/TarWriterTest.cpp
  llvm/unittests/Support/raw_ostream_test.cpp
  llvm/utils/FileCheck/FileCheck.cpp
  llvm/utils/yaml-bench/YAMLBench.cpp

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