[PATCH] D50526: Model type attributes as regular Attrs

[Richard Smith - zygoloid via Phabricator via cfe-commits]

rsmith created this revision.
rsmith added a reviewer: aaron.ballman.
rsmith added a project: clang.

Specifically, `AttributedType` now tracks a regular `attr::Kind` rather than having its own parallel `Kind` enumeration, and `AttributedTypeLoc` now holds an `Attr*` instead of holding an ad-hoc collection of fields mirroring those that would be present in the corresponding `Attr` subclass.

This aims to simplify and unify the modeling of attributes, both to make tooling simpler and to avoid code duplication for attributes that can be both type and declaration attributes.


Repository:
  rC Clang

https://reviews.llvm.org/D50526

Files:
  include/clang/AST/ASTContext.h
  include/clang/AST/Attr.h
  include/clang/AST/Type.h
  include/clang/AST/TypeLoc.h
  include/clang/Basic/Attr.td
  include/clang/Sema/Sema.h
  include/clang/Serialization/ASTReader.h
  include/clang/Serialization/ASTWriter.h
  lib/ARCMigrate/TransGCAttrs.cpp
  lib/ARCMigrate/Transforms.cpp
  lib/AST/ASTContext.cpp
  lib/AST/Type.cpp
  lib/AST/TypeLoc.cpp
  lib/AST/TypePrinter.cpp
  lib/Sema/SemaDecl.cpp
  lib/Sema/SemaExpr.cpp
  lib/Sema/SemaInit.cpp
  lib/Sema/SemaObjCProperty.cpp
  lib/Sema/SemaType.cpp
  lib/Sema/TreeTransform.h
  lib/Serialization/ASTReader.cpp
  lib/Serialization/ASTReaderDecl.cpp
  lib/Serialization/ASTWriter.cpp
  lib/StaticAnalyzer/Core/CheckerHelpers.cpp
  utils/TableGen/ClangAttrEmitter.cpp

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