[all-commits] [llvm/llvm-project] 8595f2: [Sema] Use std::nullopt instead of None (NFC)

[kazutakahirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8595f2e54d2df80e8d0f9de415324eaae510a84a
      https://github.com/llvm/llvm-project/commit/8595f2e54d2df80e8d0f9de415324eaae510a84a
  Author: Kazu Hirata <kazu at google.com>
  Date:   2022-12-03 (Sat, 03 Dec 2022)

  Changed paths:
    M clang/include/clang/Sema/CodeCompleteConsumer.h
    M clang/include/clang/Sema/Overload.h
    M clang/include/clang/Sema/Sema.h
    M clang/include/clang/Sema/Template.h
    M clang/lib/Sema/Scope.cpp
    M clang/lib/Sema/Sema.cpp
    M clang/lib/Sema/SemaAttr.cpp
    M clang/lib/Sema/SemaAvailability.cpp
    M clang/lib/Sema/SemaChecking.cpp
    M clang/lib/Sema/SemaCodeComplete.cpp
    M clang/lib/Sema/SemaConcept.cpp
    M clang/lib/Sema/SemaCoroutine.cpp
    M clang/lib/Sema/SemaDecl.cpp
    M clang/lib/Sema/SemaDeclAttr.cpp
    M clang/lib/Sema/SemaDeclCXX.cpp
    M clang/lib/Sema/SemaExpr.cpp
    M clang/lib/Sema/SemaExprObjC.cpp
    M clang/lib/Sema/SemaInit.cpp
    M clang/lib/Sema/SemaLambda.cpp
    M clang/lib/Sema/SemaLookup.cpp
    M clang/lib/Sema/SemaModule.cpp
    M clang/lib/Sema/SemaObjCProperty.cpp
    M clang/lib/Sema/SemaOpenMP.cpp
    M clang/lib/Sema/SemaOverload.cpp
    M clang/lib/Sema/SemaPseudoObject.cpp
    M clang/lib/Sema/SemaStmt.cpp
    M clang/lib/Sema/SemaTemplate.cpp
    M clang/lib/Sema/SemaTemplateInstantiate.cpp
    M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
    M clang/lib/Sema/SemaTemplateVariadic.cpp
    M clang/lib/Sema/SemaType.cpp
    M clang/lib/Sema/TreeTransform.h

  Log Message:
  -----------
  [Sema] Use std::nullopt instead of None (NFC)

This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated.  The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.

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


  Commit: e31564afc3670d512274ccaa49e4fdd905f6b3d6
      https://github.com/llvm/llvm-project/commit/e31564afc3670d512274ccaa49e4fdd905f6b3d6
  Author: Kazu Hirata <kazu at google.com>
  Date:   2022-12-03 (Sat, 03 Dec 2022)

  Changed paths:
    M clang/include/clang/AST/ASTContext.h
    M clang/include/clang/AST/ASTImporterSharedState.h
    M clang/include/clang/AST/CommentSema.h
    M clang/include/clang/AST/DeclFriend.h
    M clang/include/clang/AST/DeclObjC.h
    M clang/include/clang/AST/DeclOpenMP.h
    M clang/include/clang/AST/DeclTemplate.h
    M clang/include/clang/AST/ExprCXX.h
    M clang/include/clang/AST/ExprObjC.h
    M clang/include/clang/AST/OpenMPClause.h
    M clang/include/clang/AST/StmtOpenMP.h
    M clang/include/clang/AST/TemplateBase.h
    M clang/include/clang/AST/TemplateName.h
    M clang/include/clang/AST/Type.h
    M clang/lib/AST/ASTContext.cpp
    M clang/lib/AST/ASTImporter.cpp
    M clang/lib/AST/ASTStructuralEquivalence.cpp
    M clang/lib/AST/AttrImpl.cpp
    M clang/lib/AST/Comment.cpp
    M clang/lib/AST/CommentParser.cpp
    M clang/lib/AST/ComparisonCategories.cpp
    M clang/lib/AST/Decl.cpp
    M clang/lib/AST/DeclCXX.cpp
    M clang/lib/AST/DeclObjC.cpp
    M clang/lib/AST/DeclOpenMP.cpp
    M clang/lib/AST/DeclTemplate.cpp
    M clang/lib/AST/Expr.cpp
    M clang/lib/AST/ExprConstant.cpp
    M clang/lib/AST/ExternalASTSource.cpp
    M clang/lib/AST/FormatString.cpp
    M clang/lib/AST/ItaniumCXXABI.cpp
    M clang/lib/AST/ItaniumMangle.cpp
    M clang/lib/AST/Linkage.h
    M clang/lib/AST/MicrosoftMangle.cpp
    M clang/lib/AST/NSAPI.cpp
    M clang/lib/AST/Stmt.cpp
    M clang/lib/AST/StmtOpenMP.cpp
    M clang/lib/AST/TemplateBase.cpp
    M clang/lib/AST/Type.cpp

  Log Message:
  -----------
  [AST] Use std::nullopt instead of None (NFC)

This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated.  The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.

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


  Commit: bb666c69300c962c6a259c9d8e504601e557bc30
      https://github.com/llvm/llvm-project/commit/bb666c69300c962c6a259c9d8e504601e557bc30
  Author: Kazu Hirata <kazu at google.com>
  Date:   2022-12-03 (Sat, 03 Dec 2022)

  Changed paths:
    M clang/lib/CodeGen/BackendUtil.cpp
    M clang/lib/CodeGen/CGBuiltin.cpp
    M clang/lib/CodeGen/CGCall.cpp
    M clang/lib/CodeGen/CGClass.cpp
    M clang/lib/CodeGen/CGCleanup.cpp
    M clang/lib/CodeGen/CGDebugInfo.cpp
    M clang/lib/CodeGen/CGDecl.cpp
    M clang/lib/CodeGen/CGExpr.cpp
    M clang/lib/CodeGen/CGExprConstant.cpp
    M clang/lib/CodeGen/CGExprScalar.cpp
    M clang/lib/CodeGen/CGLoopInfo.cpp
    M clang/lib/CodeGen/CGObjC.cpp
    M clang/lib/CodeGen/CGObjCGNU.cpp
    M clang/lib/CodeGen/CGObjCMac.cpp
    M clang/lib/CodeGen/CGOpenMPRuntime.cpp
    M clang/lib/CodeGen/CGOpenMPRuntime.h
    M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
    M clang/lib/CodeGen/CGOpenMPRuntimeGPU.h
    M clang/lib/CodeGen/CGStmt.cpp
    M clang/lib/CodeGen/CGStmtOpenMP.cpp
    M clang/lib/CodeGen/CodeGenAction.cpp
    M clang/lib/CodeGen/CodeGenFunction.cpp
    M clang/lib/CodeGen/CodeGenFunction.h
    M clang/lib/CodeGen/CodeGenModule.cpp
    M clang/lib/CodeGen/CodeGenModule.h
    M clang/lib/CodeGen/CodeGenPGO.h
    M clang/lib/CodeGen/CoverageMappingGen.cpp
    M clang/lib/CodeGen/ItaniumCXXABI.cpp
    M clang/lib/CodeGen/SanitizerMetadata.cpp

  Log Message:
  -----------
  [CodeGen] Use std::nullopt instead of None (NFC)

This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated.  The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.

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


Compare: https://github.com/llvm/llvm-project/compare/fee041f69de0...bb666c69300c