1 files changed, 0 insertions, 281 deletions
diff --git a/lib/Parse/MinimalAction.cpp b/lib/Parse/MinimalAction.cpp
deleted file mode 100644
index b720516..0000000
--- a/lib/Parse/MinimalAction.cpp
+++ /dev/null
@@ -1,281 +0,0 @@
-//===--- MinimalAction.cpp - Implement the MinimalAction class ------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file implements the MinimalAction interface.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Parse/Parser.h"
-#include "clang/Parse/DeclSpec.h"
-#include "clang/Parse/Scope.h"
-#include "clang/Basic/TargetInfo.h"
-#include "llvm/Support/Allocator.h"
-#include "llvm/Support/RecyclingAllocator.h"
-#include "llvm/Support/raw_ostream.h"
-using namespace clang;
-
-///  Out-of-line virtual destructor to provide home for ActionBase class.
-ActionBase::~ActionBase() {}
-
-///  Out-of-line virtual destructor to provide home for Action class.
-Action::~Action() {}
-
-Action::ObjCMessageKind Action::getObjCMessageKind(Scope *S,
-                                                   IdentifierInfo *Name,
-                                                   SourceLocation NameLoc,
-                                                   bool IsSuper,
-                                                   bool HasTrailingDot,
-                                                   TypeTy *&ReceiverType) {
-  ReceiverType = 0;
-
-  if (IsSuper && !HasTrailingDot && S->isInObjcMethodScope())
-    return ObjCSuperMessage;
-      
-  if (TypeTy *TyName = getTypeName(*Name, NameLoc, S)) {
-    DeclSpec DS;
-    const char *PrevSpec = 0;
-    unsigned DiagID = 0;
-    if (!DS.SetTypeSpecType(DeclSpec::TST_typename, NameLoc, PrevSpec,
-                            DiagID, TyName)) {
-      DS.SetRangeEnd(NameLoc);
-      Declarator DeclaratorInfo(DS, Declarator::TypeNameContext);
-      TypeResult Ty = ActOnTypeName(S, DeclaratorInfo);
-      if (!Ty.isInvalid())
-        ReceiverType = Ty.get();
-    }
-    return ObjCClassMessage;
-  }
-      
-  return ObjCInstanceMessage;
-}
-
-// Defined out-of-line here because of dependecy on AttributeList
-Action::DeclPtrTy Action::ActOnUsingDirective(Scope *CurScope,
-                                              SourceLocation UsingLoc,
-                                              SourceLocation NamespcLoc,
-                                              CXXScopeSpec &SS,
-                                              SourceLocation IdentLoc,
-                                              IdentifierInfo *NamespcName,
-                                              AttributeList *AttrList) {
-
-  // FIXME: Parser seems to assume that Action::ActOn* takes ownership over
-  // passed AttributeList, however other actions don't free it, is it
-  // temporary state or bug?
-  delete AttrList;
-  return DeclPtrTy();
-}
-
-// Defined out-of-line here because of dependency on AttributeList
-Action::DeclPtrTy Action::ActOnUsingDeclaration(Scope *CurScope,
-                                                AccessSpecifier AS,
-                                                bool HasUsingKeyword,
-                                                SourceLocation UsingLoc,
-                                                CXXScopeSpec &SS,
-                                                UnqualifiedId &Name,
-                                                AttributeList *AttrList,
-                                                bool IsTypeName,
-                                                SourceLocation TypenameLoc) {
-
-  // FIXME: Parser seems to assume that Action::ActOn* takes ownership over
-  // passed AttributeList, however other actions don't free it, is it
-  // temporary state or bug?
-  delete AttrList;
-  return DeclPtrTy();
-}
-
-
-void PrettyStackTraceActionsDecl::print(llvm::raw_ostream &OS) const {
-  if (Loc.isValid()) {
-    Loc.print(OS, SM);
-    OS << ": ";
-  }
-  OS << Message;
-
-  std::string Name = Actions.getDeclName(TheDecl);
-  if (!Name.empty())
-    OS << " '" << Name << '\'';
-
-  OS << '\n';
-}
-
-/// TypeNameInfo - A link exists here for each scope that an identifier is
-/// defined.
-namespace {
-  struct TypeNameInfo {
-    TypeNameInfo *Prev;
-    bool isTypeName;
-
-    TypeNameInfo(bool istypename, TypeNameInfo *prev) {
-      isTypeName = istypename;
-      Prev = prev;
-    }
-  };
-
-  struct TypeNameInfoTable {
-    llvm::RecyclingAllocator<llvm::BumpPtrAllocator, TypeNameInfo> Allocator;
-
-    void AddEntry(bool isTypename, IdentifierInfo *II) {
-      TypeNameInfo *TI = Allocator.Allocate<TypeNameInfo>();
-      new (TI) TypeNameInfo(isTypename, II->getFETokenInfo<TypeNameInfo>());
-      II->setFETokenInfo(TI);
-    }
-
-    void DeleteEntry(TypeNameInfo *Entry) {
-      Entry->~TypeNameInfo();
-      Allocator.Deallocate(Entry);
-    }
-  };
-}
-
-static TypeNameInfoTable *getTable(void *TP) {
-  return static_cast<TypeNameInfoTable*>(TP);
-}
-
-MinimalAction::MinimalAction(Preprocessor &pp)
-  : Idents(pp.getIdentifierTable()), PP(pp) {
-  TypeNameInfoTablePtr = new TypeNameInfoTable();
-}
-
-MinimalAction::~MinimalAction() {
-  delete getTable(TypeNameInfoTablePtr);
-}
-
-void MinimalAction::ActOnTranslationUnitScope(SourceLocation Loc, Scope *S) {
-  TUScope = S;
-
-  TypeNameInfoTable &TNIT = *getTable(TypeNameInfoTablePtr);
-
-  if (PP.getTargetInfo().getPointerWidth(0) >= 64) {
-    // Install [u]int128_t for 64-bit targets.
-    TNIT.AddEntry(true, &Idents.get("__int128_t"));
-    TNIT.AddEntry(true, &Idents.get("__uint128_t"));
-  }
-
-  if (PP.getLangOptions().ObjC1) {
-    // Recognize the ObjC built-in type identifiers as types.
-    TNIT.AddEntry(true, &Idents.get("id"));
-    TNIT.AddEntry(true, &Idents.get("SEL"));
-    TNIT.AddEntry(true, &Idents.get("Class"));
-    TNIT.AddEntry(true, &Idents.get("Protocol"));
-  }
-}
-
-/// isTypeName - This looks at the IdentifierInfo::FETokenInfo field to
-/// determine whether the name is a type name (objc class name or typedef) or
-/// not in this scope.
-///
-/// FIXME: Use the passed CXXScopeSpec for accurate C++ type checking.
-Action::TypeTy *
-MinimalAction::getTypeName(IdentifierInfo &II, SourceLocation Loc,
-                           Scope *S, CXXScopeSpec *SS,
-                           bool isClassName, TypeTy *ObjectType) {
-  if (TypeNameInfo *TI = II.getFETokenInfo<TypeNameInfo>())
-    if (TI->isTypeName)
-      return TI;
-  return 0;
-}
-
-/// isCurrentClassName - Always returns false, because MinimalAction
-/// does not support C++ classes with constructors.
-bool MinimalAction::isCurrentClassName(const IdentifierInfo &, Scope *,
-                                       const CXXScopeSpec *) {
-  return false;
-}
-
-TemplateNameKind
-MinimalAction::isTemplateName(Scope *S,
-                              CXXScopeSpec &SS,
-                              UnqualifiedId &Name,
-                              TypeTy *ObjectType,
-                              bool EnteringScope,
-                              TemplateTy &TemplateDecl,
-                              bool &MemberOfUnknownSpecialization) {
-  MemberOfUnknownSpecialization = false;
-  return TNK_Non_template;
-}
-
-/// ActOnDeclarator - If this is a typedef declarator, we modify the
-/// IdentifierInfo::FETokenInfo field to keep track of this fact, until S is
-/// popped.
-Action::DeclPtrTy
-MinimalAction::ActOnDeclarator(Scope *S, Declarator &D) {
-  IdentifierInfo *II = D.getIdentifier();
-
-  // If there is no identifier associated with this declarator, bail out.
-  if (II == 0) return DeclPtrTy();
-
-  TypeNameInfo *weCurrentlyHaveTypeInfo = II->getFETokenInfo<TypeNameInfo>();
-  bool isTypeName =
-    D.getDeclSpec().getStorageClassSpec() == DeclSpec::SCS_typedef;
-
-  // this check avoids creating TypeNameInfo objects for the common case.
-  // It does need to handle the uncommon case of shadowing a typedef name with a
-  // non-typedef name. e.g. { typedef int a; a xx; { int a; } }
-  if (weCurrentlyHaveTypeInfo || isTypeName) {
-    // Allocate and add the 'TypeNameInfo' "decl".
-    getTable(TypeNameInfoTablePtr)->AddEntry(isTypeName, II);
-
-    // Remember that this needs to be removed when the scope is popped.
-    S->AddDecl(DeclPtrTy::make(II));
-  }
-  return DeclPtrTy();
-}
-
-Action::DeclPtrTy
-MinimalAction::ActOnStartClassInterface(SourceLocation AtInterfaceLoc,
-                                        IdentifierInfo *ClassName,
-                                        SourceLocation ClassLoc,
-                                        IdentifierInfo *SuperName,
-                                        SourceLocation SuperLoc,
-                                        const DeclPtrTy *ProtoRefs,
-                                        unsigned NumProtocols,
-                                        const SourceLocation *ProtoLocs,
-                                        SourceLocation EndProtoLoc,
-                                        AttributeList *AttrList) {
-  // Allocate and add the 'TypeNameInfo' "decl".
-  getTable(TypeNameInfoTablePtr)->AddEntry(true, ClassName);
-  return DeclPtrTy();
-}
-
-/// ActOnForwardClassDeclaration -
-/// Scope will always be top level file scope.
-Action::DeclPtrTy
-MinimalAction::ActOnForwardClassDeclaration(SourceLocation AtClassLoc,
-                                            IdentifierInfo **IdentList,
-                                            SourceLocation *IdentLocs,
-                                            unsigned NumElts) {
-  for (unsigned i = 0; i != NumElts; ++i) {
-    // Allocate and add the 'TypeNameInfo' "decl".
-    getTable(TypeNameInfoTablePtr)->AddEntry(true, IdentList[i]);
-
-    // Remember that this needs to be removed when the scope is popped.
-    TUScope->AddDecl(DeclPtrTy::make(IdentList[i]));
-  }
-  return DeclPtrTy();
-}
-
-/// ActOnPopScope - When a scope is popped, if any typedefs are now
-/// out-of-scope, they are removed from the IdentifierInfo::FETokenInfo field.
-void MinimalAction::ActOnPopScope(SourceLocation Loc, Scope *S) {
-  TypeNameInfoTable &Table = *getTable(TypeNameInfoTablePtr);
-
-  for (Scope::decl_iterator I = S->decl_begin(), E = S->decl_end();
-       I != E; ++I) {
-    IdentifierInfo &II = *(*I).getAs<IdentifierInfo>();
-    TypeNameInfo *TI = II.getFETokenInfo<TypeNameInfo>();
-    assert(TI && "This decl didn't get pushed??");
-
-    if (TI) {
-      TypeNameInfo *Next = TI->Prev;
-      Table.DeleteEntry(TI);
-
-      II.setFETokenInfo(Next);
-    }
-  }
-}