1 files changed, 0 insertions, 168 deletions
diff --git a/include/clang/Sema/DelayedDiagnostic.h b/include/clang/Sema/DelayedDiagnostic.h
deleted file mode 100644
index 655f8332be..0000000000
--- a/include/clang/Sema/DelayedDiagnostic.h
+++ /dev/null
@@ -1,168 +0,0 @@
-//===--- DelayedDiagnostic.h - Delayed declarator diagnostics ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the DelayedDiagnostic class, which is used to
-// record diagnostics that are being conditionally produced during
-// declarator parsing.  Certain kinds of diagnostics --- notably
-// deprecation and access control --- are suppressed based on
-// semantic properties of the parsed declaration that aren't known
-// until it is fully parsed.
-//
-// This file also defines AccessedEntity.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_SEMA_DELAYED_DIAGNOSTIC_H
-#define LLVM_CLANG_SEMA_DELAYED_DIAGNOSTIC_H
-
-#include "clang/AST/DeclCXX.h"
-
-namespace clang {
-namespace sema {
-
-/// A declaration being accessed, together with information about how
-/// it was accessed.
-class AccessedEntity {
-public:
-  /// A member declaration found through lookup.  The target is the
-  /// member.
-  enum MemberNonce { Member };
-
-  /// A hierarchy (base-to-derived or derived-to-base) conversion.
-  /// The target is the base class.
-  enum BaseNonce { Base };
-
-  bool isMemberAccess() const { return IsMember; }
-
-  AccessedEntity(ASTContext &Context,
-                 MemberNonce _,
-                 CXXRecordDecl *NamingClass,
-                 DeclAccessPair FoundDecl,
-                 QualType BaseObjectType)
-    : Access(FoundDecl.getAccess()), IsMember(true),
-      Target(FoundDecl.getDecl()), NamingClass(NamingClass),
-      BaseObjectType(BaseObjectType), Diag(0, Context.getDiagAllocator()) {
-  }
-
-  AccessedEntity(ASTContext &Context,
-                 BaseNonce _,
-                 CXXRecordDecl *BaseClass,
-                 CXXRecordDecl *DerivedClass,
-                 AccessSpecifier Access)
-    : Access(Access), IsMember(false),
-      Target(reinterpret_cast<NamedDecl*>(BaseClass)),
-      NamingClass(DerivedClass),
-      Diag(0, Context.getDiagAllocator()) {
-  }
-
-  bool isQuiet() const { return Diag.getDiagID() == 0; }
-
-  AccessSpecifier getAccess() const { return AccessSpecifier(Access); }
-
-  // These apply to member decls...
-  NamedDecl *getTargetDecl() const { return Target; }
-  CXXRecordDecl *getNamingClass() const { return NamingClass; }
-
-  // ...and these apply to hierarchy conversions.
-  CXXRecordDecl *getBaseClass() const {
-    assert(!IsMember); return reinterpret_cast<CXXRecordDecl*>(Target);
-  }
-  CXXRecordDecl *getDerivedClass() const { return NamingClass; }
-
-  /// Retrieves the base object type, important when accessing
-  /// an instance member.
-  QualType getBaseObjectType() const { return BaseObjectType; }
-
-  /// Sets a diagnostic to be performed.  The diagnostic is given
-  /// four (additional) arguments:
-  ///   %0 - 0 if the entity was private, 1 if protected
-  ///   %1 - the DeclarationName of the entity
-  ///   %2 - the TypeDecl type of the naming class
-  ///   %3 - the TypeDecl type of the declaring class
-  void setDiag(const PartialDiagnostic &PDiag) {
-    assert(isQuiet() && "partial diagnostic already defined");
-    Diag = PDiag;
-  }
-  PartialDiagnostic &setDiag(unsigned DiagID) {
-    assert(isQuiet() && "partial diagnostic already defined");
-    assert(DiagID && "creating null diagnostic");
-    Diag.Reset(DiagID);
-    return Diag;
-  }
-  const PartialDiagnostic &getDiag() const {
-    return Diag;
-  }
-
-private:
-  unsigned Access : 2;
-  bool IsMember;
-  NamedDecl *Target;
-  CXXRecordDecl *NamingClass;
-  QualType BaseObjectType;
-  PartialDiagnostic Diag;
-};
-
-/// A diagnostic message which has been conditionally emitted pending
-/// the complete parsing of the current declaration.
-class DelayedDiagnostic {
-public:
-  enum DDKind { Deprecation, Access };
-
-  unsigned char Kind; // actually a DDKind
-  bool Triggered;
-
-  SourceLocation Loc;
-
-  union {
-    /// Deprecation.
-    struct { NamedDecl *Decl; } DeprecationData;
-
-    /// Access control.
-    char AccessData[sizeof(AccessedEntity)];
-  };
-
-  void destroy() {
-    switch (Kind) {
-    case Access: getAccessData().~AccessedEntity(); break;
-    case Deprecation: break;
-    }
-  }
-
-  static DelayedDiagnostic makeDeprecation(SourceLocation Loc,
-                                           NamedDecl *D) {
-    DelayedDiagnostic DD;
-    DD.Kind = Deprecation;
-    DD.Triggered = false;
-    DD.Loc = Loc;
-    DD.DeprecationData.Decl = D;
-    return DD;
-  }
-
-  static DelayedDiagnostic makeAccess(SourceLocation Loc,
-                                      const AccessedEntity &Entity) {
-    DelayedDiagnostic DD;
-    DD.Kind = Access;
-    DD.Triggered = false;
-    DD.Loc = Loc;
-    new (&DD.getAccessData()) AccessedEntity(Entity);
-    return DD;
-  }
-
-  AccessedEntity &getAccessData() {
-    return *reinterpret_cast<AccessedEntity*>(AccessData);
-  }
-  const AccessedEntity &getAccessData() const {
-    return *reinterpret_cast<const AccessedEntity*>(AccessData);
-  }
-};
-
-}
-}
-
-#endif