[all-commits] [llvm/llvm-project] 37a3e9: [clang] Use std::nullopt instead of None in commen...

[kazutakahirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 37a3e98c841e5d33f7e77e97dfb058965105eb4b
      https://github.com/llvm/llvm-project/commit/37a3e98c841e5d33f7e77e97dfb058965105eb4b
  Author: Kazu Hirata <kazu at google.com>
  Date:   2022-12-09 (Fri, 09 Dec 2022)

  Changed paths:
    M clang/include/clang/AST/ASTImporter.h
    M clang/include/clang/Basic/DarwinSDKInfo.h
    M clang/include/clang/ExtractAPI/Serialization/SymbolGraphSerializer.h
    M clang/include/clang/Sema/Scope.h
    M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SValBuilder.h
    M clang/include/clang/StaticAnalyzer/Core/PathSensitive/Store.h
    M clang/lib/CodeGen/CGObjC.cpp
    M clang/lib/Driver/OffloadBundler.cpp
    M clang/lib/Driver/ToolChains/Hexagon.cpp
    M clang/lib/ExtractAPI/Serialization/SymbolGraphSerializer.cpp
    M clang/lib/Lex/DependencyDirectivesScanner.cpp
    M clang/lib/Sema/SemaAvailability.cpp
    M clang/lib/StaticAnalyzer/Checkers/ErrnoModeling.h
    M clang/lib/StaticAnalyzer/Checkers/UninitializedObject/UninitializedPointee.cpp
    M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.h
    M clang/lib/StaticAnalyzer/Core/RegionStore.cpp

  Log Message:
  -----------
  [clang] Use std::nullopt instead of None in comments (NFC)

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716