зеркало из https://github.com/microsoft/clang-1.git
Improvements to abbreviations for PCH which add support for EnumDecl, ObjCIvarDecl, TypedefDecl, VarDecl and FieldDecl and improve support for ParmVarDecl.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132604 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jonathan D. Turner
Родитель
352697a87b
Коммит
953c564288
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@ -338,7 +338,7 @@ private:
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void WriteFPPragmaOptions(const FPOptions &Opts);
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void WriteOpenCLExtensions(Sema &SemaRef);
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unsigned ParmVarDeclAbbrev;
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unsigned DeclParmVarAbbrev;
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unsigned DeclContextLexicalAbbrev;
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unsigned DeclContextVisibleLookupAbbrev;
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unsigned UpdateVisibleAbbrev;
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@ -346,7 +346,11 @@ private:
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unsigned CharacterLiteralAbbrev;
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unsigned DeclRecordAbbrev;
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unsigned IntegerLiteralAbbrev;
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unsigned EnumConstantDeclAbbrev;
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unsigned DeclTypedefAbbrev;
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unsigned DeclVarAbbrev;
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unsigned DeclFieldAbbrev;
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unsigned DeclEnumAbbrev;
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unsigned DeclObjCIvarAbbrev;
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void WriteDeclsBlockAbbrevs();
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void WriteDecl(ASTContext &Context, Decl *D);
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@ -574,12 +578,16 @@ public:
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/// \brief Retrieve the ID for the given opaque value expression.
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unsigned getOpaqueValueID(OpaqueValueExpr *e);
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unsigned getParmVarDeclAbbrev() const { return ParmVarDeclAbbrev; }
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unsigned getDeclParmVarAbbrev() const { return DeclParmVarAbbrev; }
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unsigned getDeclRefExprAbbrev() const { return DeclRefExprAbbrev; }
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unsigned getCharacterLiteralAbbrev() const { return CharacterLiteralAbbrev; }
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unsigned getDeclRecordAbbrev() const { return DeclRecordAbbrev; }
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unsigned getIntegerLiteralAbbrev() const { return IntegerLiteralAbbrev; }
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unsigned getEnumConstantDeclAbbrev() const { return EnumConstantDeclAbbrev; }
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unsigned getDeclTypedefAbbrev() const { return DeclTypedefAbbrev; }
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unsigned getDeclVarAbbrev() const { return DeclVarAbbrev; }
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unsigned getDeclFieldAbbrev() const { return DeclFieldAbbrev; }
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unsigned getDeclEnumAbbrev() const { return DeclEnumAbbrev; }
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unsigned getDeclObjCIvarAbbrev() const { return DeclObjCIvarAbbrev; }
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bool hasChain() const { return Chain; }
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@ -174,6 +174,18 @@ uint64_t ASTDeclReader::GetCurrentCursorOffset() {
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void ASTDeclReader::Visit(Decl *D) {
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DeclVisitor<ASTDeclReader, void>::Visit(D);
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if (DeclaratorDecl *DD = dyn_cast<DeclaratorDecl>(D)) {
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if (DD->DeclInfo) {
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DeclaratorDecl::ExtInfo *Info =
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DD->DeclInfo.get<DeclaratorDecl::ExtInfo *>();
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Info->TInfo =
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GetTypeSourceInfo(Record, Idx);
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}
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else {
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DD->DeclInfo = GetTypeSourceInfo(Record, Idx);
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}
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}
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if (TypeDecl *TD = dyn_cast<TypeDecl>(D)) {
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// if we have a fully initialized TypeDecl, we can safely read its type now.
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TD->setTypeForDecl(Reader.GetType(TypeIDForTypeDecl).getTypePtrOrNull());
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@ -308,10 +320,8 @@ void ASTDeclReader::VisitDeclaratorDecl(DeclaratorDecl *DD) {
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DeclaratorDecl::ExtInfo *Info
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= new (*Reader.getContext()) DeclaratorDecl::ExtInfo();
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ReadQualifierInfo(*Info, Record, Idx);
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Info->TInfo = GetTypeSourceInfo(Record, Idx);
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DD->DeclInfo = Info;
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} else
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DD->DeclInfo = GetTypeSourceInfo(Record, Idx);
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}
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}
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void ASTDeclReader::VisitFunctionDecl(FunctionDecl *FD) {
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@ -2703,11 +2703,13 @@ ASTWriter::ASTWriter(llvm::BitstreamWriter &Stream)
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NumStatements(0), NumMacros(0), NumLexicalDeclContexts(0),
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NumVisibleDeclContexts(0),
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FirstCXXBaseSpecifiersID(1), NextCXXBaseSpecifiersID(1),
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ParmVarDeclAbbrev(0), DeclContextLexicalAbbrev(0),
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DeclParmVarAbbrev(0), DeclContextLexicalAbbrev(0),
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DeclContextVisibleLookupAbbrev(0), UpdateVisibleAbbrev(0),
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DeclRefExprAbbrev(0), CharacterLiteralAbbrev(0),
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DeclRecordAbbrev(0), IntegerLiteralAbbrev(0),
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EnumConstantDeclAbbrev(0)
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DeclTypedefAbbrev(0),
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DeclVarAbbrev(0), DeclFieldAbbrev(0),
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DeclEnumAbbrev(0), DeclObjCIvarAbbrev(0)
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{
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}
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@ -124,6 +124,13 @@ namespace clang {
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void ASTDeclWriter::Visit(Decl *D) {
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DeclVisitor<ASTDeclWriter>::Visit(D);
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// Source locations require array (variable-length) abbreviations. The
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// abbreviation infrastructure requires that arrays are encoded last, so
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// we handle it here in the case of those classes derived from DeclaratorDecl
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if (DeclaratorDecl *DD = dyn_cast<DeclaratorDecl>(D)){
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Writer.AddTypeSourceInfo(DD->getTypeSourceInfo(), Record);
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}
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// Handle FunctionDecl's body here and write it after all other Stmts/Exprs
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// have been written. We want it last because we will not read it back when
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// retrieving it from the AST, we'll just lazily set the offset.
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@ -169,6 +176,18 @@ void ASTDeclWriter::VisitTypeDecl(TypeDecl *D) {
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void ASTDeclWriter::VisitTypedefDecl(TypedefDecl *D) {
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VisitTypeDecl(D);
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Writer.AddTypeSourceInfo(D->getTypeSourceInfo(), Record);
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if (!D->hasAttrs() &&
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!D->isImplicit() &&
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!D->isUsed(false) &&
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D->getPCHLevel() == 0 &&
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D->RedeclLink.getNext() == D &&
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!D->isInvalidDecl() &&
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!D->isReferenced() &&
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D->getAccess() == AS_none &&
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D->getDeclName().getNameKind() == DeclarationName::Identifier)
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AbbrevToUse = Writer.getDeclTypedefAbbrev();
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Code = serialization::DECL_TYPEDEF;
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}
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@ -205,6 +224,21 @@ void ASTDeclWriter::VisitEnumDecl(EnumDecl *D) {
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Record.push_back(D->isScopedUsingClassTag());
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Record.push_back(D->isFixed());
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Writer.AddDeclRef(D->getInstantiatedFromMemberEnum(), Record);
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if (!D->hasAttrs() &&
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!D->isImplicit() &&
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!D->isUsed(false) &&
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D->getPCHLevel() == 0 &&
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!D->hasExtInfo() &&
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D->RedeclLink.getNext() == D &&
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!D->isInvalidDecl() &&
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!D->isReferenced() &&
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D->getAccess() == AS_none &&
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!CXXRecordDecl::classofKind(D->getKind()) &&
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!D->getIntegerTypeSourceInfo() &&
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D->getDeclName().getNameKind() == DeclarationName::Identifier)
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AbbrevToUse = Writer.getDeclEnumAbbrev();
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Code = serialization::DECL_ENUM;
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}
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@ -225,7 +259,6 @@ void ASTDeclWriter::VisitRecordDecl(RecordDecl *D) {
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D->getAccess() == AS_none &&
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!CXXRecordDecl::classofKind(D->getKind()) &&
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D->getDeclName().getNameKind() == DeclarationName::Identifier)
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AbbrevToUse = Writer.getDeclRecordAbbrev();
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Code = serialization::DECL_RECORD;
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@ -243,19 +276,6 @@ void ASTDeclWriter::VisitEnumConstantDecl(EnumConstantDecl *D) {
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Writer.AddStmt(D->getInitExpr());
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Writer.AddAPSInt(D->getInitVal(), Record);
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if (!D->getInitExpr() &&
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!D->isInvalidDecl() &&
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!D->hasAttrs() &&
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!D->isImplicit() &&
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!D->isUsed(false) &&
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!D->isReferenced() &&
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D->getAccess() == AS_none &&
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D->getPCHLevel() == 0 &&
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D->getDeclName().getNameKind() == DeclarationName::Identifier &&
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D->getInitVal().getBitWidth() == 32
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)
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AbbrevToUse = Writer.getEnumConstantDeclAbbrev();
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Code = serialization::DECL_ENUM_CONSTANT;
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}
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@ -265,7 +285,6 @@ void ASTDeclWriter::VisitDeclaratorDecl(DeclaratorDecl *D) {
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Record.push_back(D->hasExtInfo());
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if (D->hasExtInfo())
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Writer.AddQualifierInfo(*D->getExtInfo(), Record);
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Writer.AddTypeSourceInfo(D->getTypeSourceInfo(), Record);
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}
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void ASTDeclWriter::VisitFunctionDecl(FunctionDecl *D) {
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@ -445,6 +464,18 @@ void ASTDeclWriter::VisitObjCIvarDecl(ObjCIvarDecl *D) {
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// FIXME: stable encoding for @public/@private/@protected/@package
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Record.push_back(D->getAccessControl());
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Record.push_back(D->getSynthesize());
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if (!D->hasAttrs() &&
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!D->isImplicit() &&
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!D->isUsed(false) &&
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!D->isInvalidDecl() &&
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!D->isReferenced() &&
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D->getPCHLevel() == 0 &&
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!D->getBitWidth() &&
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!D->hasExtInfo() &&
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D->getDeclName())
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AbbrevToUse = Writer.getDeclObjCIvarAbbrev();
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Code = serialization::DECL_OBJC_IVAR;
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}
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@ -572,6 +603,20 @@ void ASTDeclWriter::VisitFieldDecl(FieldDecl *D) {
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Writer.AddStmt(D->getBitWidth());
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if (!D->getDeclName())
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Writer.AddDeclRef(Context.getInstantiatedFromUnnamedFieldDecl(D), Record);
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if (!D->hasAttrs() &&
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!D->isImplicit() &&
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!D->isUsed(false) &&
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!D->isInvalidDecl() &&
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!D->isReferenced() &&
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D->getPCHLevel() == 0 &&
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!D->getBitWidth() &&
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!D->hasExtInfo() &&
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!ObjCIvarDecl::classofKind(D->getKind()) &&
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!ObjCAtDefsFieldDecl::classofKind(D->getKind()) &&
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D->getDeclName())
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AbbrevToUse = Writer.getDeclFieldAbbrev();
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Code = serialization::DECL_FIELD;
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}
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@ -609,6 +654,22 @@ void ASTDeclWriter::VisitVarDecl(VarDecl *D) {
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Writer.AddSourceLocation(SpecInfo->getPointOfInstantiation(), Record);
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}
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if (!D->hasAttrs() &&
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!D->isImplicit() &&
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!D->isUsed(false) &&
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!D->isInvalidDecl() &&
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!D->isReferenced() &&
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D->getAccess() == AS_none &&
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D->getPCHLevel() == 0 &&
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D->getDeclName().getNameKind() == DeclarationName::Identifier &&
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!D->hasExtInfo() &&
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D->RedeclLink.getNext() == D &&
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!D->hasCXXDirectInitializer() &&
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D->getInit() == 0 &&
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!ParmVarDecl::classofKind(D->getKind()) &&
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!SpecInfo)
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AbbrevToUse = Writer.getDeclVarAbbrev();
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Code = serialization::DECL_VAR;
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}
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@ -633,8 +694,8 @@ void ASTDeclWriter::VisitParmVarDecl(ParmVarDecl *D) {
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// If the assumptions about the DECL_PARM_VAR abbrev are true, use it. Here
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// we dynamically check for the properties that we optimize for, but don't
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// know are true of all PARM_VAR_DECLs.
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if (!D->getTypeSourceInfo() &&
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!D->hasAttrs() &&
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if (!D->hasAttrs() &&
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!D->hasExtInfo() &&
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!D->isImplicit() &&
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!D->isUsed(false) &&
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D->getAccess() == AS_none &&
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@ -647,7 +708,7 @@ void ASTDeclWriter::VisitParmVarDecl(ParmVarDecl *D) {
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!D->hasInheritedDefaultArg() &&
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D->getInit() == 0 &&
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!D->hasUninstantiatedDefaultArg()) // No default expr.
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AbbrevToUse = Writer.getParmVarDeclAbbrev();
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AbbrevToUse = Writer.getDeclParmVarAbbrev();
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// Check things we know are true of *every* PARM_VAR_DECL, which is more than
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// just us assuming it.
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@ -1181,9 +1242,74 @@ void ASTWriter::WriteDeclsBlockAbbrevs() {
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BitCodeAbbrev *Abv;
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// Abbreviation for DECL_ENUM_CONSTANT
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// Abbreviation for DECL_FIELD
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Abv = new BitCodeAbbrev();
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Abv->Add(BitCodeAbbrevOp(serialization::DECL_ENUM_CONSTANT));
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Abv->Add(BitCodeAbbrevOp(serialization::DECL_FIELD));
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// Decl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // DeclContext
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // LexicalDeclContext
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Location
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Abv->Add(BitCodeAbbrevOp(0)); // isInvalidDecl (!?)
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Abv->Add(BitCodeAbbrevOp(0)); // HasAttrs
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Abv->Add(BitCodeAbbrevOp(0)); // isImplicit
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Abv->Add(BitCodeAbbrevOp(0)); // isUsed
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Abv->Add(BitCodeAbbrevOp(0)); // isReferenced
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 2)); // AccessSpecifier
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Abv->Add(BitCodeAbbrevOp(0)); // PCH level
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// NamedDecl
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Abv->Add(BitCodeAbbrevOp(0)); // NameKind = Identifier
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Name
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// ValueDecl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Type
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// DeclaratorDecl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // InnerStartLoc
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Abv->Add(BitCodeAbbrevOp(0)); // hasExtInfo
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// FieldDecl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // isMutable
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Abv->Add(BitCodeAbbrevOp(0)); //getBitWidth
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// Type Source Info
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Array));
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // TypeLoc
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DeclFieldAbbrev = Stream.EmitAbbrev(Abv);
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// Abbreviation for DECL_OBJC_IVAR
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Abv = new BitCodeAbbrev();
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Abv->Add(BitCodeAbbrevOp(serialization::DECL_OBJC_IVAR));
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// Decl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // DeclContext
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // LexicalDeclContext
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Location
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Abv->Add(BitCodeAbbrevOp(0)); // isInvalidDecl (!?)
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Abv->Add(BitCodeAbbrevOp(0)); // HasAttrs
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Abv->Add(BitCodeAbbrevOp(0)); // isImplicit
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Abv->Add(BitCodeAbbrevOp(0)); // isUsed
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Abv->Add(BitCodeAbbrevOp(0)); // isReferenced
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 2)); // AccessSpecifier
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Abv->Add(BitCodeAbbrevOp(0)); // PCH level
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// NamedDecl
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Abv->Add(BitCodeAbbrevOp(0)); // NameKind = Identifier
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Name
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// ValueDecl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Type
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// DeclaratorDecl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // InnerStartLoc
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Abv->Add(BitCodeAbbrevOp(0)); // hasExtInfo
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// FieldDecl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // isMutable
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Abv->Add(BitCodeAbbrevOp(0)); //getBitWidth
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// ObjC Ivar
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // getAccessControl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // getSynthesize
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// Type Source Info
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Array));
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // TypeLoc
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DeclObjCIvarAbbrev = Stream.EmitAbbrev(Abv);
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// Abbreviation for DECL_ENUM
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Abv = new BitCodeAbbrev();
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Abv->Add(BitCodeAbbrevOp(serialization::DECL_ENUM));
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// Decl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // DeclContext
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // LexicalDeclContext
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@ -1198,14 +1324,33 @@ void ASTWriter::WriteDeclsBlockAbbrevs() {
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// NamedDecl
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Abv->Add(BitCodeAbbrevOp(0)); // NameKind = Identifier
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Name
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// ValueDecl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Type
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// EnumConstantDecl
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Abv->Add(BitCodeAbbrevOp(0)); // getInitExpr
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); //isUnsigned
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Abv->Add(BitCodeAbbrevOp(32)); // Bit Width
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Value
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EnumConstantDeclAbbrev = Stream.EmitAbbrev(Abv);
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// TypeDecl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Source Location
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Type Ref
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// Redeclarable
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Abv->Add(BitCodeAbbrevOp(0)); // No redeclaration
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// TagDecl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // IdentifierNamespace
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // getTagKind
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // isDefinition
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // EmbeddedInDeclarator
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // SourceLocation
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Abv->Add(BitCodeAbbrevOp(0)); // hasExtInfo
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // TypedefNameAnonDecl
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// EnumDecl
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // AddTypeRef
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // IntegerType
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // getPromotionType
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // getNumPositiveBits
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // getNumNegativeBits
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // isScoped
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // isScopedUsingClassTag
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Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // isFixed
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // InstantiatedMembEnum
|
||||
// DC
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // LexicalOffset
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // VisibleOffset
|
||||
DeclEnumAbbrev = Stream.EmitAbbrev(Abv);
|
||||
|
||||
// Abbreviation for DECL_RECORD
|
||||
Abv = new BitCodeAbbrev();
|
||||
|
|
@ -1268,7 +1413,6 @@ void ASTWriter::WriteDeclsBlockAbbrevs() {
|
|||
// DeclaratorDecl
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // InnerStartLoc
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // hasExtInfo
|
||||
Abv->Add(BitCodeAbbrevOp(serialization::PREDEF_TYPE_NULL_ID)); // InfoType
|
||||
// VarDecl
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // No redeclaration
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // StorageClass
|
||||
|
|
@ -1288,9 +1432,76 @@ void ASTWriter::WriteDeclsBlockAbbrevs() {
|
|||
Abv->Add(BitCodeAbbrevOp(0)); // KNRPromoted
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // HasInheritedDefaultArg
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // HasUninstantiatedDefaultArg
|
||||
ParmVarDeclAbbrev = Stream.EmitAbbrev(Abv);
|
||||
// Type Source Info
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Array));
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // TypeLoc
|
||||
DeclParmVarAbbrev = Stream.EmitAbbrev(Abv);
|
||||
|
||||
// Abbreviation for EXPR_DECL_REF
|
||||
Abv = new BitCodeAbbrev();
|
||||
Abv->Add(BitCodeAbbrevOp(serialization::DECL_TYPEDEF));
|
||||
// Decl
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // DeclContext
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // LexicalDeclContext
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Location
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // isInvalidDecl (!?)
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // HasAttrs
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // isImplicit
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // isUsed
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // isReferenced
|
||||
Abv->Add(BitCodeAbbrevOp(AS_none)); // C++ AccessSpecifier
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // PCH level
|
||||
// NamedDecl
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // NameKind = Identifier
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Name
|
||||
// TypeDecl
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Source Location
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Type Ref
|
||||
// TypedefDecl
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Array));
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // TypeLoc
|
||||
DeclTypedefAbbrev = Stream.EmitAbbrev(Abv);
|
||||
|
||||
Abv = new BitCodeAbbrev();
|
||||
Abv->Add(BitCodeAbbrevOp(serialization::DECL_VAR));
|
||||
// Decl
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // DeclContext
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // LexicalDeclContext
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Location
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // isInvalidDecl (!?)
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // HasAttrs
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // isImplicit
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // isUsed
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // isReferenced
|
||||
Abv->Add(BitCodeAbbrevOp(AS_none)); // C++ AccessSpecifier
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // PCH level
|
||||
|
||||
// NamedDecl
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // NameKind = Identifier
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Name
|
||||
// ValueDecl
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Type
|
||||
// DeclaratorDecl
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // InnerStartLoc
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // hasExtInfo
|
||||
// VarDecl
|
||||
Abv->Add(BitCodeAbbrevOp(0)); // No redeclaration
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // StorageClass
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // StorageClassAsWritten
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // isThreadSpecified
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // CXXDirectInitializer
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // isExceptionVariable
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // isNRVOVariable
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // isCXXForRangeDecl
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // HasInit
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // HasMemberSpecInfo
|
||||
// Type Source Info
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Array));
|
||||
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // TypeLoc
|
||||
DeclVarAbbrev = Stream.EmitAbbrev(Abv);
|
||||
|
||||
Abv = new BitCodeAbbrev();
|
||||
Abv->Add(BitCodeAbbrevOp(serialization::EXPR_DECL_REF));
|
||||
//Stmt
|
||||
|
|
|
|||
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