ASTReaderDecl.cpp revision 10620eb5164e31208fcbf0437cd79ae535ed0559
1904c9c8389b65ee93a706ede911accd11e0b9d8eSebastian Redl//===--- ASTReaderDecl.cpp - Decl Deserialization ---------------*- C++ -*-===// 2698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// 3698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// The LLVM Compiler Infrastructure 4698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// 5698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// This file is distributed under the University of Illinois Open Source 6698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// License. See LICENSE.TXT for details. 7698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// 8698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 9698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// 10c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl// This file implements the ASTReader::ReadDeclRecord method, which is the 11698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// entrypoint for loading a decl. 12698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// 13698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 14698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 157b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis#include "ASTCommon.h" 166ab7cd853e9c15cf986a8a7c3db1f8d20e275409Sebastian Redl#include "clang/Serialization/ASTReader.h" 17698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/ASTConsumer.h" 18698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/ASTContext.h" 19698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/DeclVisitor.h" 20698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/DeclGroup.h" 216ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner#include "clang/AST/DeclCXX.h" 226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner#include "clang/AST/DeclTemplate.h" 23698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/Expr.h" 24698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattnerusing namespace clang; 258538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redlusing namespace clang::serialization; 26698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 27698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 28698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// Declaration deserialization 29698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 30698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 316764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidisnamespace clang { 32d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl class ASTDeclReader : public DeclVisitor<ASTDeclReader, void> { 33c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader &Reader; 34c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ASTReader::PerFileData &F; 35577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl llvm::BitstreamCursor &Cursor; 368538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl const DeclID ThisDeclID; 37c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis typedef ASTReader::RecordData RecordData; 38c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &Record; 39698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned &Idx; 408538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl TypeID TypeIDForTypeDecl; 4167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor 4267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor DeclID DeclContextIDForTemplateParmDecl; 4367da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor DeclID LexicalDeclContextIDForTemplateParmDecl; 44698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 45577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl uint64_t GetCurrentCursorOffset(); 46c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis SourceLocation ReadSourceLocation(const RecordData &R, unsigned &I) { 47c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return Reader.ReadSourceLocation(F, R, I); 48c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl } 49c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis SourceRange ReadSourceRange(const RecordData &R, unsigned &I) { 50c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return Reader.ReadSourceRange(F, R, I); 51c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl } 52c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis TypeSourceInfo *GetTypeSourceInfo(const RecordData &R, unsigned &I) { 53c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return Reader.GetTypeSourceInfo(F, R, I); 54c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl } 554045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis void ReadQualifierInfo(QualifierInfo &Info, 56c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &R, unsigned &I) { 574045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis Reader.ReadQualifierInfo(F, Info, R, I); 584045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } 594045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis void ReadDeclarationNameLoc(DeclarationNameLoc &DNLoc, DeclarationName Name, 60c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &R, unsigned &I) { 614045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis Reader.ReadDeclarationNameLoc(F, DNLoc, Name, R, I); 624045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } 634045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis void ReadDeclarationNameInfo(DeclarationNameInfo &NameInfo, 64c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &R, unsigned &I) { 654045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis Reader.ReadDeclarationNameInfo(F, NameInfo, R, I); 664045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } 67577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl 6889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis void ReadCXXDefinitionData(struct CXXRecordDecl::DefinitionData &Data, 6989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &R, unsigned &I); 7089eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 7189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis void InitializeCXXDefinitionData(CXXRecordDecl *D, 7289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis CXXRecordDecl *DefinitionDecl, 7389eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx); 74698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner public: 75c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ASTDeclReader(ASTReader &Reader, ASTReader::PerFileData &F, 76c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl llvm::BitstreamCursor &Cursor, DeclID thisDeclID, 77c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) 78c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl : Reader(Reader), F(F), Cursor(Cursor), ThisDeclID(thisDeclID), 79c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Record(Record), Idx(Idx), TypeIDForTypeDecl(0) { } 80698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 810895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis static void attachPreviousDecl(Decl *D, Decl *previous); 820895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 83d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis void Visit(Decl *D); 84d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 85f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl void UpdateDecl(Decl *D, ASTReader::PerFileData &Module, 86f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl const RecordData &Record); 877b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 88698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitDecl(Decl *D); 89698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTranslationUnitDecl(TranslationUnitDecl *TU); 90698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitNamedDecl(NamedDecl *ND); 91ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner void VisitLabelDecl(LabelDecl *LD); 920cef483f3b9d6a7f9fdbc5910d0a3ed64130e8e1Douglas Gregor void VisitNamespaceDecl(NamespaceDecl *D); 936ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitUsingDirectiveDecl(UsingDirectiveDecl *D); 946ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitNamespaceAliasDecl(NamespaceAliasDecl *D); 95698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTypeDecl(TypeDecl *TD); 96698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTypedefDecl(TypedefDecl *TD); 97162e1c1b487352434552147967c3dd296ebee2f7Richard Smith void VisitTypeAliasDecl(TypeAliasDecl *TD); 988f4eae96bef0902d93535c18b69154ce66f5e546Argyrios Kyrtzidis void VisitUnresolvedUsingTypenameDecl(UnresolvedUsingTypenameDecl *D); 99698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTagDecl(TagDecl *TD); 100698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitEnumDecl(EnumDecl *ED); 101698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitRecordDecl(RecordDecl *RD); 1026ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXRecordDecl(CXXRecordDecl *D); 1036ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplateSpecializationDecl( 1046ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplateSpecializationDecl *D); 1056ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplatePartialSpecializationDecl( 1066ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplatePartialSpecializationDecl *D); 1076ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateTypeParmDecl(TemplateTypeParmDecl *D); 108698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitValueDecl(ValueDecl *VD); 109698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitEnumConstantDecl(EnumConstantDecl *ECD); 1108f4eae96bef0902d93535c18b69154ce66f5e546Argyrios Kyrtzidis void VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D); 111d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis void VisitDeclaratorDecl(DeclaratorDecl *DD); 112698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFunctionDecl(FunctionDecl *FD); 1136ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXMethodDecl(CXXMethodDecl *D); 1146ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXConstructorDecl(CXXConstructorDecl *D); 1156ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXDestructorDecl(CXXDestructorDecl *D); 1166ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXConversionDecl(CXXConversionDecl *D); 117698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFieldDecl(FieldDecl *FD); 11887c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet void VisitIndirectFieldDecl(IndirectFieldDecl *FD); 119698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitVarDecl(VarDecl *VD); 120698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitImplicitParamDecl(ImplicitParamDecl *PD); 121698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitParmVarDecl(ParmVarDecl *PD); 1226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitNonTypeTemplateParmDecl(NonTypeTemplateParmDecl *D); 1236ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateDecl(TemplateDecl *D); 1249eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne void VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D); 1256ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplateDecl(ClassTemplateDecl *D); 126f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis void VisitFunctionTemplateDecl(FunctionTemplateDecl *D); 1276ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateTemplateParmDecl(TemplateTemplateParmDecl *D); 1283e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith void VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D); 129b01a552d7bafb889305affe83018563620aab326Argyrios Kyrtzidis void VisitUsingDecl(UsingDecl *D); 130b01a552d7bafb889305affe83018563620aab326Argyrios Kyrtzidis void VisitUsingShadowDecl(UsingShadowDecl *D); 1316ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitLinkageSpecDecl(LinkageSpecDecl *D); 132698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFileScopeAsmDecl(FileScopeAsmDecl *AD); 1336206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara void VisitAccessSpecDecl(AccessSpecDecl *D); 1346764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis void VisitFriendDecl(FriendDecl *D); 1356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitFriendTemplateDecl(FriendTemplateDecl *D); 1366ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitStaticAssertDecl(StaticAssertDecl *D); 137698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitBlockDecl(BlockDecl *BD); 1386ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 139698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner std::pair<uint64_t, uint64_t> VisitDeclContext(DeclContext *DC); 140a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis template <typename T> void VisitRedeclarable(Redeclarable<T> *D); 1416ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1429a55591af3e5506b95a9718e15380129fbfc5ebcSean Hunt // FIXME: Reorder according to DeclNodes.td? 143698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCMethodDecl(ObjCMethodDecl *D); 144698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCContainerDecl(ObjCContainerDecl *D); 145698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCInterfaceDecl(ObjCInterfaceDecl *D); 146698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCIvarDecl(ObjCIvarDecl *D); 147698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCProtocolDecl(ObjCProtocolDecl *D); 148698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCAtDefsFieldDecl(ObjCAtDefsFieldDecl *D); 149698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCClassDecl(ObjCClassDecl *D); 150698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *D); 151698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCategoryDecl(ObjCCategoryDecl *D); 152698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCImplDecl(ObjCImplDecl *D); 153698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D); 154698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCImplementationDecl(ObjCImplementationDecl *D); 155698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *D); 156698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCPropertyDecl(ObjCPropertyDecl *D); 157698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D); 158698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner }; 159698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 160698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 161d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redluint64_t ASTDeclReader::GetCurrentCursorOffset() { 162577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl uint64_t Off = 0; 163577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl for (unsigned I = 0, N = Reader.Chain.size(); I != N; ++I) { 164c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::PerFileData &F = *Reader.Chain[N - I - 1]; 165577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl if (&Cursor == &F.DeclsCursor) { 166577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl Off += F.DeclsCursor.GetCurrentBitNo(); 167577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl break; 168577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl } 169577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl Off += F.SizeInBits; 170577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl } 171577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl return Off; 172577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl} 173577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl 174d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::Visit(Decl *D) { 175d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl DeclVisitor<ASTDeclReader, void>::Visit(D); 176d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 17791468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis if (TypeDecl *TD = dyn_cast<TypeDecl>(D)) { 178deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor // if we have a fully initialized TypeDecl, we can safely read its type now. 1791ab55e9bb87d98bff1d42c7a0ee502c64755d9f5Douglas Gregor TD->setTypeForDecl(Reader.GetType(TypeIDForTypeDecl).getTypePtrOrNull()); 18091468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 18191468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis // FunctionDecl's body was written last after all other Stmts/Exprs. 18291468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis if (Record[Idx++]) 183577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl FD->setLazyBody(GetCurrentCursorOffset()); 18467da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } else if (D->isTemplateParameter()) { 18567da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // If we have a fully initialized template parameter, we can now 18667da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // set its DeclContext. 18767da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setDeclContext( 18867da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor cast_or_null<DeclContext>( 18967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor Reader.GetDecl(DeclContextIDForTemplateParmDecl))); 19067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setLexicalDeclContext( 19167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor cast_or_null<DeclContext>( 19267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor Reader.GetDecl(LexicalDeclContextIDForTemplateParmDecl))); 19391468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis } 194d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis} 195d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 196d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitDecl(Decl *D) { 19767da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor if (D->isTemplateParameter()) { 19867da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // We don't want to deserialize the DeclContext of a template 19967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // parameter immediately, because the template parameter might be 20067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // used in the formulation of its DeclContext. Use the translation 20167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // unit DeclContext as a placeholder. 20267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor DeclContextIDForTemplateParmDecl = Record[Idx++]; 20367da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor LexicalDeclContextIDForTemplateParmDecl = Record[Idx++]; 20467da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setDeclContext(Reader.getContext()->getTranslationUnitDecl()); 20567da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } else { 20667da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setDeclContext(cast_or_null<DeclContext>(Reader.GetDecl(Record[Idx++]))); 20767da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setLexicalDeclContext( 208698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner cast_or_null<DeclContext>(Reader.GetDecl(Record[Idx++]))); 20967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } 210c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setLocation(ReadSourceLocation(Record, Idx)); 211698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setInvalidDecl(Record[Idx++]); 2124eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis if (Record[Idx++]) { // hasAttrs 213cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt AttrVec Attrs; 2144eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis Reader.ReadAttributes(F, Attrs, Record, Idx); 215cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt D->setAttrs(Attrs); 216cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt } 217698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setImplicit(Record[Idx++]); 218e0762c92110dfdcdd207db461a4ea17afd168f1eDouglas Gregor D->setUsed(Record[Idx++]); 2196b6b42aed07726178f61954ac6e51f47da00275cArgyrios Kyrtzidis D->setReferenced(Record[Idx++]); 220698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setAccess((AccessSpecifier)Record[Idx++]); 2211d9f1fe7173e3084325f43c78af812a36d8a2a7cSebastian Redl D->setPCHLevel(Record[Idx++] + (F.Type <= ASTReader::PCH)); 222698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 223698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 224d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTranslationUnitDecl(TranslationUnitDecl *TU) { 225698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(TU); 2266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner TU->setAnonymousNamespace( 2276ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner cast_or_null<NamespaceDecl>(Reader.GetDecl(Record[Idx++]))); 228698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 229698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 230d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamedDecl(NamedDecl *ND) { 231698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(ND); 2321eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump ND->setDeclName(Reader.ReadDeclarationName(Record, Idx)); 233698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 234698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 235d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTypeDecl(TypeDecl *TD) { 236698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(TD); 237344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara TD->setLocStart(ReadSourceLocation(Record, Idx)); 238d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis // Delay type reading until after we have fully initialized the decl. 239deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor TypeIDForTypeDecl = Record[Idx++]; 240698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 241698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 242d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTypedefDecl(TypedefDecl *TD) { 243d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis VisitTypeDecl(TD); 244c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TD->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 245698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 246698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 247162e1c1b487352434552147967c3dd296ebee2f7Richard Smithvoid ASTDeclReader::VisitTypeAliasDecl(TypeAliasDecl *TD) { 248162e1c1b487352434552147967c3dd296ebee2f7Richard Smith VisitTypeDecl(TD); 249162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 250162e1c1b487352434552147967c3dd296ebee2f7Richard Smith} 251162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 252d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTagDecl(TagDecl *TD) { 253698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTypeDecl(TD); 254a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis VisitRedeclarable(TD); 2556b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis TD->IdentifierNamespace = Record[Idx++]; 256698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner TD->setTagKind((TagDecl::TagKind)Record[Idx++]); 257698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner TD->setDefinition(Record[Idx++]); 258b37b648b3f2bba4c557a1604ced19b526b25a372Douglas Gregor TD->setEmbeddedInDeclarator(Record[Idx++]); 259c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TD->setRBraceLoc(ReadSourceLocation(Record, Idx)); 2604045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis if (Record[Idx++]) { // hasExtInfo 2614045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis TagDecl::ExtInfo *Info = new (*Reader.getContext()) TagDecl::ExtInfo(); 2624045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadQualifierInfo(*Info, Record, Idx); 263162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->TypedefNameDeclOrQualifier = Info; 2644045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } else 265162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->setTypedefNameForAnonDecl( 266162e1c1b487352434552147967c3dd296ebee2f7Richard Smith cast_or_null<TypedefNameDecl>(Reader.GetDecl(Record[Idx++]))); 267698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 268698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 269d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitEnumDecl(EnumDecl *ED) { 270698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTagDecl(ED); 2711274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor if (TypeSourceInfo *TI = Reader.GetTypeSourceInfo(F, Record, Idx)) 2721274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->setIntegerTypeSourceInfo(TI); 2731274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor else 2741274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->setIntegerType(Reader.GetType(Record[Idx++])); 275842aef8d942a880eeb9535d40de31a86838264cbJohn McCall ED->setPromotionType(Reader.GetType(Record[Idx++])); 2761b5a618c59025898806160ed5e7f0ff5bb79e482John McCall ED->setNumPositiveBits(Record[Idx++]); 2771b5a618c59025898806160ed5e7f0ff5bb79e482John McCall ED->setNumNegativeBits(Record[Idx++]); 2781274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->IsScoped = Record[Idx++]; 279a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara ED->IsScopedUsingClassTag = Record[Idx++]; 2801274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->IsFixed = Record[Idx++]; 28174228274ba9b27a26a311010b02c371f558e3bfcArgyrios Kyrtzidis ED->setInstantiationOfMemberEnum( 28274228274ba9b27a26a311010b02c371f558e3bfcArgyrios Kyrtzidis cast_or_null<EnumDecl>(Reader.GetDecl(Record[Idx++]))); 283698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 284698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 285d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRecordDecl(RecordDecl *RD) { 286698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTagDecl(RD); 287698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RD->setHasFlexibleArrayMember(Record[Idx++]); 288698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RD->setAnonymousStructOrUnion(Record[Idx++]); 289643b7dfb7803003d62e18da65cbe81ad001851b7Fariborz Jahanian RD->setHasObjectMember(Record[Idx++]); 290698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 291698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 292d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitValueDecl(ValueDecl *VD) { 293698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(VD); 294698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VD->setType(Reader.GetType(Record[Idx++])); 295698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 296698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 297d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitEnumConstantDecl(EnumConstantDecl *ECD) { 298698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitValueDecl(ECD); 299698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 300c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ECD->setInitExpr(Reader.ReadExpr(F)); 301698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ECD->setInitVal(Reader.ReadAPSInt(Record, Idx)); 302698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 303698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 304d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitDeclaratorDecl(DeclaratorDecl *DD) { 305d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitValueDecl(DD); 306ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara DD->setInnerLocStart(ReadSourceLocation(Record, Idx)); 3074045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis if (Record[Idx++]) { // hasExtInfo 3084045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DeclaratorDecl::ExtInfo *Info 3094045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis = new (*Reader.getContext()) DeclaratorDecl::ExtInfo(); 3104045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadQualifierInfo(*Info, Record, Idx); 3114045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis Info->TInfo = GetTypeSourceInfo(Record, Idx); 3124045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DD->DeclInfo = Info; 3134045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } else 3144045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DD->DeclInfo = GetTypeSourceInfo(Record, Idx); 315d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis} 316d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis 317d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFunctionDecl(FunctionDecl *FD) { 318d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(FD); 3196b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitRedeclarable(FD); 3206ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 3214045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(FD->DNLoc, FD->getDeclName(), Record, Idx); 322c8f9af2943699ff623ca08f2e5ed4d72e0351189Argyrios Kyrtzidis FD->IdentifierNamespace = Record[Idx++]; 323f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis switch ((FunctionDecl::TemplatedKind)Record[Idx++]) { 324dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis default: assert(false && "Unhandled TemplatedKind!"); 325dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 326f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_NonTemplate: 327f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 328f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_FunctionTemplate: 329f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FD->setDescribedFunctionTemplate( 330f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis cast<FunctionTemplateDecl>(Reader.GetDecl(Record[Idx++]))); 331f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 332f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_MemberSpecialization: { 333f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FunctionDecl *InstFD = cast<FunctionDecl>(Reader.GetDecl(Record[Idx++])); 334f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 335c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 3366b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FD->setInstantiationOfMemberFunction(*Reader.getContext(), InstFD, TSK); 337f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FD->getMemberSpecializationInfo()->setPointOfInstantiation(POI); 338f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 339f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 340f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_FunctionTemplateSpecialization: { 341f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FunctionTemplateDecl *Template 342f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis = cast<FunctionTemplateDecl>(Reader.GetDecl(Record[Idx++])); 343f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 344f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 345f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Template arguments. 346f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis llvm::SmallVector<TemplateArgument, 8> TemplArgs; 347c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 348f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 349f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Template args as written. 350f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis llvm::SmallVector<TemplateArgumentLoc, 8> TemplArgLocs; 351f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis SourceLocation LAngleLoc, RAngleLoc; 3525efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis if (Record[Idx++]) { // TemplateArgumentsAsWritten != 0 3535efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis unsigned NumTemplateArgLocs = Record[Idx++]; 3545efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis TemplArgLocs.reserve(NumTemplateArgLocs); 3555efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis for (unsigned i=0; i != NumTemplateArgLocs; ++i) 356577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl TemplArgLocs.push_back( 357c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentLoc(F, Record, Idx)); 3585efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 359c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl LAngleLoc = ReadSourceLocation(Record, Idx); 360c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl RAngleLoc = ReadSourceLocation(Record, Idx); 361f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 3627b081c8604efd33bc7f7e5c1e9427a031eedb2b4Argyrios Kyrtzidis 363c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 364f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 365a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 366a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplateArgumentList *TemplArgList 367910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), TemplArgs.size()); 368a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplateArgumentListInfo *TemplArgsInfo 369a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis = new (C) TemplateArgumentListInfo(LAngleLoc, RAngleLoc); 370a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis for (unsigned i=0, e = TemplArgLocs.size(); i != e; ++i) 371a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgsInfo->addArgument(TemplArgLocs[i]); 372a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis FunctionTemplateSpecializationInfo *FTInfo 373a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis = FunctionTemplateSpecializationInfo::Create(C, FD, Template, TSK, 374a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgList, 375a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgsInfo, POI); 376a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis FD->TemplateOrSpecialization = FTInfo; 3776b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis 378a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis if (FD->isCanonicalDecl()) { // if canonical add to template's set. 37999a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // The template that contains the specializations set. It's not safe to 38099a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // use getCanonicalDecl on Template since it may still be initializing. 38199a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis FunctionTemplateDecl *CanonTemplate 38299a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis = cast<FunctionTemplateDecl>(Reader.GetDecl(Record[Idx++])); 383a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // Get the InsertPos by FindNodeOrInsertPos() instead of calling 384a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // InsertNode(FTInfo) directly to avoid the getASTContext() call in 385a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // FunctionTemplateSpecializationInfo's Profile(). 386a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // We avoid getASTContext because a decl in the parent hierarchy may 387a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // be initializing. 3886b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis llvm::FoldingSetNodeID ID; 3896b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FunctionTemplateSpecializationInfo::Profile(ID, TemplArgs.data(), 3906b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis TemplArgs.size(), C); 3916b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis void *InsertPos = 0; 39299a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis CanonTemplate->getSpecializations().FindNodeOrInsertPos(ID, InsertPos); 393a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis assert(InsertPos && "Another specialization already inserted!"); 39499a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis CanonTemplate->getSpecializations().InsertNode(FTInfo, InsertPos); 3956b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis } 396dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 397f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 398f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_DependentFunctionTemplateSpecialization: { 399f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Templates. 400f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis UnresolvedSet<8> TemplDecls; 401f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis unsigned NumTemplates = Record[Idx++]; 402f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis while (NumTemplates--) 403f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplDecls.addDecl(cast<NamedDecl>(Reader.GetDecl(Record[Idx++]))); 404f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 405f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Templates args. 406f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateArgumentListInfo TemplArgs; 407f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis unsigned NumArgs = Record[Idx++]; 408f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis while (NumArgs--) 409c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.addArgument(Reader.ReadTemplateArgumentLoc(F, Record, Idx)); 410c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.setLAngleLoc(ReadSourceLocation(Record, Idx)); 411c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.setRAngleLoc(ReadSourceLocation(Record, Idx)); 412f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 413f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FD->setDependentTemplateSpecialization(*Reader.getContext(), 414f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplDecls, TemplArgs); 415dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 416f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 417f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 4185efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 419d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl // FunctionDecl's body is handled last at ASTDeclReader::Visit, 42091468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis // after everything else is read. 42191468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 422381d34e0b205ca27bcc7e7c1652561941c437965Douglas Gregor FD->SClass = (StorageClass)Record[Idx++]; 42320df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->SClassAsWritten = (StorageClass)Record[Idx++]; 4248f1509446fc51db0473ea1241910c06353a153b8Douglas Gregor FD->IsInline = Record[Idx++]; 4258f1509446fc51db0473ea1241910c06353a153b8Douglas Gregor FD->IsInlineSpecified = Record[Idx++]; 42620df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsVirtualAsWritten = Record[Idx++]; 42720df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsPure = Record[Idx++]; 42820df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasInheritedPrototype = Record[Idx++]; 42920df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasWrittenPrototype = Record[Idx++]; 43020df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsDeleted = Record[Idx++]; 43120df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsTrivial = Record[Idx++]; 43220df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasImplicitReturnZero = Record[Idx++]; 43320df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->EndRangeLoc = ReadSourceLocation(Record, Idx); 4345efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 4356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner // Read in the parameters. 436698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 437698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ParmVarDecl *, 16> Params; 438698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 439698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 440698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.push_back(cast<ParmVarDecl>(Reader.GetDecl(Record[Idx++]))); 4416b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FD->setParams(*Reader.getContext(), Params.data(), NumParams); 442698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 443698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 444d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCMethodDecl(ObjCMethodDecl *MD) { 445698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(MD); 446698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) { 447698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // In practice, this won't be executed (since method definitions 448698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // don't occur in header files). 449c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setBody(Reader.ReadStmt(F)); 450698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setSelfDecl(cast<ImplicitParamDecl>(Reader.GetDecl(Record[Idx++]))); 451698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setCmdDecl(cast<ImplicitParamDecl>(Reader.GetDecl(Record[Idx++]))); 452698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 453698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setInstanceMethod(Record[Idx++]); 454698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setVariadic(Record[Idx++]); 455698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setSynthesized(Record[Idx++]); 4563fe104154dd2e8ffb351142d74f308938b5c99bfFariborz Jahanian MD->setDefined(Record[Idx++]); 457698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setDeclImplementation((ObjCMethodDecl::ImplementationControl)Record[Idx++]); 458698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setObjCDeclQualifier((Decl::ObjCDeclQualifier)Record[Idx++]); 4597732cc9c0fdc97a2f8cce4e5933d8103213d1aefFariborz Jahanian MD->setNumSelectorArgs(unsigned(Record[Idx++])); 460698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setResultType(Reader.GetType(Record[Idx++])); 461c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setResultTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 462c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setEndLoc(ReadSourceLocation(Record, Idx)); 463698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 464698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ParmVarDecl *, 16> Params; 465698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 466698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 467698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.push_back(cast<ParmVarDecl>(Reader.GetDecl(Record[Idx++]))); 4684ecb25fa94897b2c03510292acace710e5262ba5Fariborz Jahanian MD->setMethodParams(*Reader.getContext(), Params.data(), NumParams, 4694ecb25fa94897b2c03510292acace710e5262ba5Fariborz Jahanian NumParams); 470698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 471698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 472d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCContainerDecl(ObjCContainerDecl *CD) { 473698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(CD); 474c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation A = ReadSourceLocation(Record, Idx); 475c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation B = ReadSourceLocation(Record, Idx); 476782f2f52b78d8ca785110398a7f7b56b830b9ac7Ted Kremenek CD->setAtEndRange(SourceRange(A, B)); 477698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 478698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 479d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCInterfaceDecl(ObjCInterfaceDecl *ID) { 480698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(ID); 4811ab55e9bb87d98bff1d42c7a0ee502c64755d9f5Douglas Gregor ID->setTypeForDecl(Reader.GetType(Record[Idx++]).getTypePtrOrNull()); 482698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ID->setSuperClass(cast_or_null<ObjCInterfaceDecl> 483698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (Reader.GetDecl(Record[Idx++]))); 48453b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 48553b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the directly referenced protocols and their SourceLocations. 486698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtocols = Record[Idx++]; 487698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCProtocolDecl *, 16> Protocols; 488698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Protocols.reserve(NumProtocols); 489698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtocols; ++I) 490698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Protocols.push_back(cast<ObjCProtocolDecl>(Reader.GetDecl(Record[Idx++]))); 49118df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor llvm::SmallVector<SourceLocation, 16> ProtoLocs; 49218df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtocols); 49318df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtocols; ++I) 494c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 49518df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ID->setProtocolList(Protocols.data(), NumProtocols, ProtoLocs.data(), 49618df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 49753b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 49853b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the transitive closure of protocols referenced by this class. 49953b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek NumProtocols = Record[Idx++]; 50053b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek Protocols.clear(); 50153b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek Protocols.reserve(NumProtocols); 50253b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek for (unsigned I = 0; I != NumProtocols; ++I) 50353b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek Protocols.push_back(cast<ObjCProtocolDecl>(Reader.GetDecl(Record[Idx++]))); 50453b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek ID->AllReferencedProtocols.set(Protocols.data(), NumProtocols, 50553b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek *Reader.getContext()); 50653b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 50753b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the ivars. 508698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumIvars = Record[Idx++]; 509698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCIvarDecl *, 16> IVars; 510698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner IVars.reserve(NumIvars); 511698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumIvars; ++I) 512698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner IVars.push_back(cast<ObjCIvarDecl>(Reader.GetDecl(Record[Idx++]))); 513698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ID->setCategoryList( 514698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner cast_or_null<ObjCCategoryDecl>(Reader.GetDecl(Record[Idx++]))); 5152c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian // We will rebuild this list lazily. 5162c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian ID->setIvarList(0); 517deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor ID->setForwardDecl(Record[Idx++]); 518deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor ID->setImplicitInterfaceDecl(Record[Idx++]); 519c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setClassLoc(ReadSourceLocation(Record, Idx)); 520c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setSuperClassLoc(ReadSourceLocation(Record, Idx)); 521c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setLocEnd(ReadSourceLocation(Record, Idx)); 522698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 523698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 524d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCIvarDecl(ObjCIvarDecl *IVD) { 525698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitFieldDecl(IVD); 526698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner IVD->setAccessControl((ObjCIvarDecl::AccessControl)Record[Idx++]); 5272c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian // This field will be built lazily. 5282c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian IVD->setNextIvar(0); 529ac0021ba802e193e0f9f8207768c7862c7603bc0Fariborz Jahanian bool synth = Record[Idx++]; 530ac0021ba802e193e0f9f8207768c7862c7603bc0Fariborz Jahanian IVD->setSynthesize(synth); 531698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 532698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 533d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCProtocolDecl(ObjCProtocolDecl *PD) { 534698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(PD); 535698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner PD->setForwardDecl(Record[Idx++]); 536c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl PD->setLocEnd(ReadSourceLocation(Record, Idx)); 537698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 538698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 539698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 540698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 541698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.push_back(cast<ObjCProtocolDecl>(Reader.GetDecl(Record[Idx++]))); 54218df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor llvm::SmallVector<SourceLocation, 16> ProtoLocs; 54318df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 54418df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 545c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 54618df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor PD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 54718df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 548698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 549698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 550d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCAtDefsFieldDecl(ObjCAtDefsFieldDecl *FD) { 551698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitFieldDecl(FD); 552698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 553698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 554d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCClassDecl(ObjCClassDecl *CD) { 555698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(CD); 556698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumClassRefs = Record[Idx++]; 557698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCInterfaceDecl *, 16> ClassRefs; 558698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ClassRefs.reserve(NumClassRefs); 559698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumClassRefs; ++I) 560698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ClassRefs.push_back(cast<ObjCInterfaceDecl>(Reader.GetDecl(Record[Idx++]))); 561321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek llvm::SmallVector<SourceLocation, 16> SLocs; 562321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek SLocs.reserve(NumClassRefs); 563321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek for (unsigned I = 0; I != NumClassRefs; ++I) 564c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SLocs.push_back(ReadSourceLocation(Record, Idx)); 565321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek CD->setClassList(*Reader.getContext(), ClassRefs.data(), SLocs.data(), 566321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek NumClassRefs); 567698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 568698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 569d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *FPD) { 570698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(FPD); 571698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 572698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 573698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 574698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 575698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.push_back(cast<ObjCProtocolDecl>(Reader.GetDecl(Record[Idx++]))); 57618df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor llvm::SmallVector<SourceLocation, 16> ProtoLocs; 57718df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 57818df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 579c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 58018df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor FPD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 58118df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 582698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 583698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 584d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCategoryDecl(ObjCCategoryDecl *CD) { 585698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(CD); 586698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner CD->setClassInterface(cast<ObjCInterfaceDecl>(Reader.GetDecl(Record[Idx++]))); 587698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 588698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 589698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 590698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 591698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.push_back(cast<ObjCProtocolDecl>(Reader.GetDecl(Record[Idx++]))); 59218df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor llvm::SmallVector<SourceLocation, 16> ProtoLocs; 59318df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 59418df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 595c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 59618df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor CD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 59718df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 598698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner CD->setNextClassCategory(cast_or_null<ObjCCategoryDecl>(Reader.GetDecl(Record[Idx++]))); 599000835d0b04345c0014c603fe6339b3bc154050eFariborz Jahanian CD->setHasSynthBitfield(Record[Idx++]); 600c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl CD->setAtLoc(ReadSourceLocation(Record, Idx)); 601c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl CD->setCategoryNameLoc(ReadSourceLocation(Record, Idx)); 602698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 603698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 604d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *CAD) { 605698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(CAD); 606698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner CAD->setClassInterface(cast<ObjCInterfaceDecl>(Reader.GetDecl(Record[Idx++]))); 607698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 608698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 609d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCPropertyDecl(ObjCPropertyDecl *D) { 610698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(D); 611c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setAtLoc(ReadSourceLocation(Record, Idx)); 612c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setType(GetTypeSourceInfo(Record, Idx)); 613698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // FIXME: stable encoding 614698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyAttributes( 615698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]); 61680aa1cd7973561889e51c1c152c8990a8de9c953Fariborz Jahanian D->setPropertyAttributesAsWritten( 61780aa1cd7973561889e51c1c152c8990a8de9c953Fariborz Jahanian (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]); 618698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // FIXME: stable encoding 619698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyImplementation( 620698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (ObjCPropertyDecl::PropertyControl)Record[Idx++]); 621698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setGetterName(Reader.ReadDeclarationName(Record, Idx).getObjCSelector()); 622698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setSetterName(Reader.ReadDeclarationName(Record, Idx).getObjCSelector()); 623698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setGetterMethodDecl( 624698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner cast_or_null<ObjCMethodDecl>(Reader.GetDecl(Record[Idx++]))); 625698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setSetterMethodDecl( 626698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner cast_or_null<ObjCMethodDecl>(Reader.GetDecl(Record[Idx++]))); 627698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyIvarDecl( 628698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner cast_or_null<ObjCIvarDecl>(Reader.GetDecl(Record[Idx++]))); 629698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 630698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 631d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCImplDecl(ObjCImplDecl *D) { 632aecae629269fae3bf484baf1d109e9a89d14eeadArgyrios Kyrtzidis VisitObjCContainerDecl(D); 633698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setClassInterface( 634698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner cast_or_null<ObjCInterfaceDecl>(Reader.GetDecl(Record[Idx++]))); 635698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 636698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 637d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D) { 638698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCImplDecl(D); 639698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setIdentifier(Reader.GetIdentifierInfo(Record, Idx)); 640698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 641698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 642d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCImplementationDecl(ObjCImplementationDecl *D) { 643698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCImplDecl(D); 644698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setSuperClass( 645698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner cast_or_null<ObjCInterfaceDecl>(Reader.GetDecl(Record[Idx++]))); 6469d50c0635fb213b2a1857e3f8488580f0dab2f98Argyrios Kyrtzidis llvm::tie(D->IvarInitializers, D->NumIvarInitializers) 647cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt = Reader.ReadCXXCtorInitializers(F, Record, Idx); 648000835d0b04345c0014c603fe6339b3bc154050eFariborz Jahanian D->setHasSynthBitfield(Record[Idx++]); 649698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 650698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 651698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 652d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D) { 653698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(D); 654c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setAtLoc(ReadSourceLocation(Record, Idx)); 655698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyDecl( 656698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner cast_or_null<ObjCPropertyDecl>(Reader.GetDecl(Record[Idx++]))); 657a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor D->PropertyIvarDecl = 658a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor cast_or_null<ObjCIvarDecl>(Reader.GetDecl(Record[Idx++])); 659a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor D->IvarLoc = ReadSourceLocation(Record, Idx); 660c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setGetterCXXConstructor(Reader.ReadExpr(F)); 661c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setSetterCXXAssignment(Reader.ReadExpr(F)); 662698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 663698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 664d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFieldDecl(FieldDecl *FD) { 665d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(FD); 666698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner FD->setMutable(Record[Idx++]); 667698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 668c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl FD->setBitWidth(Reader.ReadExpr(F)); 669c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (!FD->getDeclName()) { 670c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis FieldDecl *Tmpl = cast_or_null<FieldDecl>(Reader.GetDecl(Record[Idx++])); 671c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (Tmpl) 672c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis Reader.getContext()->setInstantiatedFromUnnamedFieldDecl(FD, Tmpl); 673c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis } 674698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 675698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 67687c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichetvoid ASTDeclReader::VisitIndirectFieldDecl(IndirectFieldDecl *FD) { 67787c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet VisitValueDecl(FD); 67887c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 67987c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet FD->ChainingSize = Record[Idx++]; 68087c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet assert(FD->ChainingSize >= 2 && "Anonymous chaining must be >= 2"); 68187c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet FD->Chaining = new (*Reader.getContext())NamedDecl*[FD->ChainingSize]; 68287c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 68387c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet for (unsigned I = 0; I != FD->ChainingSize; ++I) 68487c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet FD->Chaining[I] = cast<NamedDecl>(Reader.GetDecl(Record[Idx++])); 68587c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet} 68687c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 687d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitVarDecl(VarDecl *VD) { 688d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(VD); 6896b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitRedeclarable(VD); 690f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.SClass = (StorageClass)Record[Idx++]; 691f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.SClassAsWritten = (StorageClass)Record[Idx++]; 692f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.ThreadSpecified = Record[Idx++]; 693f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.HasCXXDirectInit = Record[Idx++]; 694f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.ExceptionVar = Record[Idx++]; 695f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.NRVOVariable = Record[Idx++]; 696f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.CXXForRangeDecl = Record[Idx++]; 697698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 698c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl VD->setInit(Reader.ReadExpr(F)); 6999421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis 7009421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis if (Record[Idx++]) { // HasMemberSpecializationInfo. 7019421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis VarDecl *Tmpl = cast<VarDecl>(Reader.GetDecl(Record[Idx++])); 7029421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 703c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 7049421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis Reader.getContext()->setInstantiatedFromStaticDataMember(VD, Tmpl, TSK,POI); 7059421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis } 706698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 707698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 708d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitImplicitParamDecl(ImplicitParamDecl *PD) { 709698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitVarDecl(PD); 710698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 711698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 712d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitParmVarDecl(ParmVarDecl *PD) { 713698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitVarDecl(PD); 7147079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned isObjCMethodParam = Record[Idx++]; 7157079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned scopeDepth = Record[Idx++]; 7167079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned scopeIndex = Record[Idx++]; 7177079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned declQualifier = Record[Idx++]; 7187079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall if (isObjCMethodParam) { 7197079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall assert(scopeDepth == 0); 7207079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->setObjCMethodScopeInfo(scopeIndex); 7217079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->ParmVarDeclBits.ScopeDepthOrObjCQuals = declQualifier; 7227079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall } else { 7237079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->setScopeInfo(scopeDepth, scopeIndex); 7247079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall } 725f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall PD->ParmVarDeclBits.IsKNRPromoted = Record[Idx++]; 726f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall PD->ParmVarDeclBits.HasInheritedDefaultArg = Record[Idx++]; 727691d77f20763915fc7c9b34e29939d225fd0b4d2Argyrios Kyrtzidis if (Record[Idx++]) // hasUninstantiatedDefaultArg. 728c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl PD->setUninstantiatedDefaultArg(Reader.ReadExpr(F)); 729698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 730698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 731d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFileScopeAsmDecl(FileScopeAsmDecl *AD) { 732698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(AD); 733c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl AD->setAsmString(cast<StringLiteral>(Reader.ReadExpr(F))); 73421e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara AD->setRParenLoc(ReadSourceLocation(Record, Idx)); 735698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 736698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 737d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitBlockDecl(BlockDecl *BD) { 738698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(BD); 739c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl BD->setBody(cast_or_null<CompoundStmt>(Reader.ReadStmt(F))); 740c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl BD->setSignatureAsWritten(GetTypeSourceInfo(Record, Idx)); 741698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 742698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ParmVarDecl *, 16> Params; 743698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 744698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 745698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.push_back(cast<ParmVarDecl>(Reader.GetDecl(Record[Idx++]))); 746838db383b69b9fb55f55c8e9546477df198a4faaDouglas Gregor BD->setParams(Params.data(), NumParams); 747469a1eb996e1cb0be54f9b210f836afbddcbb2ccJohn McCall 748469a1eb996e1cb0be54f9b210f836afbddcbb2ccJohn McCall bool capturesCXXThis = Record[Idx++]; 7496b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall unsigned numCaptures = Record[Idx++]; 7506b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall llvm::SmallVector<BlockDecl::Capture, 16> captures; 7516b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.reserve(numCaptures); 7526b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall for (unsigned i = 0; i != numCaptures; ++i) { 7536b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall VarDecl *decl = cast<VarDecl>(Reader.GetDecl(Record[Idx++])); 7546b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall unsigned flags = Record[Idx++]; 7556b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall bool byRef = (flags & 1); 7566b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall bool nested = (flags & 2); 7576b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall Expr *copyExpr = ((flags & 4) ? Reader.ReadExpr(F) : 0); 7586b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall 7596b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.push_back(BlockDecl::Capture(decl, byRef, nested, copyExpr)); 7606b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall } 7616b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall BD->setCaptures(*Reader.getContext(), captures.begin(), 7626b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.end(), capturesCXXThis); 763698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 764698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 765d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitLinkageSpecDecl(LinkageSpecDecl *D) { 7666ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitDecl(D); 7676ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setLanguage((LinkageSpecDecl::LanguageIDs)Record[Idx++]); 768a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D->setExternLoc(ReadSourceLocation(Record, Idx)); 7695f6bcbebedb85ee745cbd9a3ca51ca8c766a6117Abramo Bagnara D->setRBraceLoc(ReadSourceLocation(Record, Idx)); 7706ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 7716ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 772ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattnervoid ASTDeclReader::VisitLabelDecl(LabelDecl *D) { 773ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner VisitNamedDecl(D); 7746784304db526cde59046d613c4175ce2caf93e44Abramo Bagnara D->setLocStart(ReadSourceLocation(Record, Idx)); 775ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner} 776ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner 777ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner 778d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamespaceDecl(NamespaceDecl *D) { 7796ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 7800a0c3e72ce42f84f361c285e6963d44213ab6beaDouglas Gregor D->IsInline = Record[Idx++]; 781acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D->LocStart = ReadSourceLocation(Record, Idx); 782acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D->RBraceLoc = ReadSourceLocation(Record, Idx); 78306c919300ce39e50ed7f6dff5025c8ed96dcf221Douglas Gregor D->NextNamespace = Record[Idx++]; 7846ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 7856ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner bool IsOriginal = Record[Idx++]; 786a038c1dcface5a404d540a0d0688962cbe656af9Argyrios Kyrtzidis D->OrigOrAnonNamespace.setInt(IsOriginal); 787a038c1dcface5a404d540a0d0688962cbe656af9Argyrios Kyrtzidis D->OrigOrAnonNamespace.setPointer( 7886ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner cast_or_null<NamespaceDecl>(Reader.GetDecl(Record[Idx++]))); 7896ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 7906ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 791d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamespaceAliasDecl(NamespaceAliasDecl *D) { 7926ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 793c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->NamespaceLoc = ReadSourceLocation(Record, Idx); 794c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->IdentLoc = ReadSourceLocation(Record, Idx); 7950cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 7968ea5b9d832455247a15925398fb663d299d33238Douglas Gregor D->Namespace = cast<NamedDecl>(Reader.GetDecl(Record[Idx++])); 7976ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 7986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 799d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingDecl(UsingDecl *D) { 8006ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 801c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setUsingLocation(ReadSourceLocation(Record, Idx)); 802dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8034045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(D->DNLoc, D->getDeclName(), Record, Idx); 804826faa22bae112e01293a58534a40711043cce65Argyrios Kyrtzidis D->FirstUsingShadow = cast_or_null<UsingShadowDecl>(Reader.GetDecl(Record[Idx++])); 8056ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setTypeName(Record[Idx++]); 806c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis NamedDecl *Pattern = cast_or_null<NamedDecl>(Reader.GetDecl(Record[Idx++])); 807c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (Pattern) 808c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis Reader.getContext()->setInstantiatedFromUsingDecl(D, Pattern); 8096ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8106ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 811d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingShadowDecl(UsingShadowDecl *D) { 8126ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 8136ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setTargetDecl(cast<NamedDecl>(Reader.GetDecl(Record[Idx++]))); 814826faa22bae112e01293a58534a40711043cce65Argyrios Kyrtzidis D->UsingOrNextShadow = cast_or_null<NamedDecl>(Reader.GetDecl(Record[Idx++])); 815c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis UsingShadowDecl *Pattern 816c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis = cast_or_null<UsingShadowDecl>(Reader.GetDecl(Record[Idx++])); 817c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (Pattern) 818c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis Reader.getContext()->setInstantiatedFromUsingShadowDecl(D, Pattern); 8196ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8206ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 821d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingDirectiveDecl(UsingDirectiveDecl *D) { 8226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 823c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->UsingLoc = ReadSourceLocation(Record, Idx); 824c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->NamespaceLoc = ReadSourceLocation(Record, Idx); 825db9924191092b4d426cc066637d81698211846aaDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8260a35bceb7768fc0be62cb644a4e31d8bfd9fb44aDouglas Gregor D->NominatedNamespace = cast<NamedDecl>(Reader.GetDecl(Record[Idx++])); 8270a35bceb7768fc0be62cb644a4e31d8bfd9fb44aDouglas Gregor D->CommonAncestor = cast_or_null<DeclContext>(Reader.GetDecl(Record[Idx++])); 8286ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8296ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 830d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D) { 8316ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitValueDecl(D); 832c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setUsingLoc(ReadSourceLocation(Record, Idx)); 833dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8344045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(D->DNLoc, D->getDeclName(), Record, Idx); 8356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8366ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 837d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUnresolvedUsingTypenameDecl( 8386ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner UnresolvedUsingTypenameDecl *D) { 8396ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitTypeDecl(D); 840c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->TypenameLocation = ReadSourceLocation(Record, Idx); 841dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8426ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8436ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 844c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidisvoid ASTDeclReader::ReadCXXDefinitionData( 84589eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis struct CXXRecordDecl::DefinitionData &Data, 84689eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) { 847c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredConstructor = Record[Idx++]; 848c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredCopyConstructor = Record[Idx++]; 849c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredCopyAssignment = Record[Idx++]; 850c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredDestructor = Record[Idx++]; 851c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Aggregate = Record[Idx++]; 852c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.PlainOldData = Record[Idx++]; 853c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Empty = Record[Idx++]; 854c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Polymorphic = Record[Idx++]; 855c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Abstract = Record[Idx++]; 856ec997dc66627957bcdcd3db7906a68c1e14a279cChandler Carruth Data.IsStandardLayout = Record[Idx++]; 857a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasNoNonEmptyBases = Record[Idx++]; 858a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasPrivateFields = Record[Idx++]; 859a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasProtectedFields = Record[Idx++]; 860a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasPublicFields = Record[Idx++]; 861c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialConstructor = Record[Idx++]; 8629b6347cd410be55425f7062d22fd6e4ecb4e1a58Chandler Carruth Data.HasConstExprNonCopyMoveConstructor = Record[Idx++]; 863c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialCopyConstructor = Record[Idx++]; 8644d6e5a22d9481bb83b82d911727540096d171c0bChandler Carruth Data.HasTrivialMoveConstructor = Record[Idx++]; 865c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialCopyAssignment = Record[Idx++]; 8664d6e5a22d9481bb83b82d911727540096d171c0bChandler Carruth Data.HasTrivialMoveAssignment = Record[Idx++]; 867c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialDestructor = Record[Idx++]; 8689b6347cd410be55425f7062d22fd6e4ecb4e1a58Chandler Carruth Data.HasNonLiteralTypeFieldsOrBases = Record[Idx++]; 869c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.ComputedVisibleConversions = Record[Idx++]; 870c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredDefaultConstructor = Record[Idx++]; 871c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredCopyConstructor = Record[Idx++]; 872c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredCopyAssignment = Record[Idx++]; 873c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredDestructor = Record[Idx++]; 874faa6afd3e25688dc4e56c970ad57c0c31f2beeedAnders Carlsson 875c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.NumBases = Record[Idx++]; 8767c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor if (Data.NumBases) 8777c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Data.Bases = Reader.GetCXXBaseSpecifiersOffset(Record[Idx++]); 878c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.NumVBases = Record[Idx++]; 8797c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor if (Data.NumVBases) 8807c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Data.VBases = Reader.GetCXXBaseSpecifiersOffset(Record[Idx++]); 8817c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor 882c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Reader.ReadUnresolvedSet(Data.Conversions, Record, Idx); 883c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Reader.ReadUnresolvedSet(Data.VisibleConversions, Record, Idx); 884c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis assert(Data.Definition && "Data.Definition should be already set!"); 885c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.FirstFriend 886c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis = cast_or_null<FriendDecl>(Reader.GetDecl(Record[Idx++])); 887c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis} 888c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis 88989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidisvoid ASTDeclReader::InitializeCXXDefinitionData(CXXRecordDecl *D, 89089eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis CXXRecordDecl *DefinitionDecl, 89189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, 89289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis unsigned &Idx) { 893134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 8949703b0dd353b928b2312076f13e30950e05d5fa1Argyrios Kyrtzidis 895134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (D == DefinitionDecl) { 896134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis D->DefinitionData = new (C) struct CXXRecordDecl::DefinitionData(D); 89789eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis ReadCXXDefinitionData(*D->DefinitionData, Record, Idx); 898134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // We read the definition info. Check if there are pending forward 899134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // references that need to point to this DefinitionData pointer. 900134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTReader::PendingForwardRefsMap::iterator 901134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis FindI = Reader.PendingForwardRefs.find(D); 902134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (FindI != Reader.PendingForwardRefs.end()) { 903134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTReader::ForwardRefs &Refs = FindI->second; 904134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis for (ASTReader::ForwardRefs::iterator 905134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis I = Refs.begin(), E = Refs.end(); I != E; ++I) 906134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis (*I)->DefinitionData = D->DefinitionData; 907134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis#ifndef NDEBUG 908134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // We later check whether PendingForwardRefs is empty to make sure all 909134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // pending references were linked. 910134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis Reader.PendingForwardRefs.erase(D); 911134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis#endif 912134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } 913134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } else if (DefinitionDecl) { 914134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (DefinitionDecl->DefinitionData) { 915134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis D->DefinitionData = DefinitionDecl->DefinitionData; 916134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } else { 917134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // The definition is still initializing. 918134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis Reader.PendingForwardRefs[DefinitionDecl].push_back(D); 919134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } 92037ffed3b7f229844cae2463ff82b527506c86c74Argyrios Kyrtzidis } 92189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis} 92289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 92389eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidisvoid ASTDeclReader::VisitCXXRecordDecl(CXXRecordDecl *D) { 92489eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis VisitRecordDecl(D); 92589eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 92689eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis CXXRecordDecl *DefinitionDecl 92789eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis = cast_or_null<CXXRecordDecl>(Reader.GetDecl(Record[Idx++])); 92889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis InitializeCXXDefinitionData(D, DefinitionDecl, Record, Idx); 92989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 93089eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 93137ffed3b7f229844cae2463ff82b527506c86c74Argyrios Kyrtzidis 9328731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis enum CXXRecKind { 9338731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis CXXRecNotTemplate = 0, CXXRecTemplate, CXXRecMemberSpecialization 9348731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis }; 9358731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis switch ((CXXRecKind)Record[Idx++]) { 9368731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis default: 937d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(false && "Out of sync with ASTDeclWriter::VisitCXXRecordDecl?"); 9388731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecNotTemplate: 9398731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9408731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecTemplate: 9418b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis D->TemplateOrInstantiation 9428b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis = cast<ClassTemplateDecl>(Reader.GetDecl(Record[Idx++])); 9438731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9448731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecMemberSpecialization: { 9458731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis CXXRecordDecl *RD = cast<CXXRecordDecl>(Reader.GetDecl(Record[Idx++])); 9468731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 947c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 9488b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis MemberSpecializationInfo *MSI = new (C) MemberSpecializationInfo(RD, TSK); 9498b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis MSI->setPointOfInstantiation(POI); 9508b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis D->TemplateOrInstantiation = MSI; 9518731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9528731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 9538731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 95436d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis 95536d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis // Load the key function to avoid deserializing every method so we can 95636d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis // compute it. 95736d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis if (D->IsDefinition) { 95836d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis CXXMethodDecl *Key 95936d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis = cast_or_null<CXXMethodDecl>(Reader.GetDecl(Record[Idx++])); 96036d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis if (Key) 96136d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis C.KeyFunctions[D] = Key; 96236d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis } 9636ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9646ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 965d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXMethodDecl(CXXMethodDecl *D) { 9666ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitFunctionDecl(D); 967c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis unsigned NumOverridenMethods = Record[Idx++]; 968c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis while (NumOverridenMethods--) { 969c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis CXXMethodDecl *MD = cast<CXXMethodDecl>(Reader.GetDecl(Record[Idx++])); 970c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis // Avoid invariant checking of CXXMethodDecl::addOverriddenMethod, 971c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis // MD may be initializing. 972c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis Reader.getContext()->addOverriddenMethod(D, MD); 973c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis } 9746ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9756ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 976d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXConstructorDecl(CXXConstructorDecl *D) { 9776ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 97891468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 97991468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->IsExplicitSpecified = Record[Idx++]; 98091468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->ImplicitlyDefined = Record[Idx++]; 981cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt llvm::tie(D->CtorInitializers, D->NumCtorInitializers) 982cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt = Reader.ReadCXXCtorInitializers(F, Record, Idx); 9836ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9846ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 985d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXDestructorDecl(CXXDestructorDecl *D) { 9866ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 98791468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 98891468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->ImplicitlyDefined = Record[Idx++]; 98991468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->OperatorDelete = cast_or_null<FunctionDecl>(Reader.GetDecl(Record[Idx++])); 9906ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9916ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 992d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXConversionDecl(CXXConversionDecl *D) { 9936ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 99491468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->IsExplicitSpecified = Record[Idx++]; 9956ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9966ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 997d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitAccessSpecDecl(AccessSpecDecl *D) { 9986206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara VisitDecl(D); 999c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setColonLoc(ReadSourceLocation(Record, Idx)); 10006206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara} 10016206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara 1002d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFriendDecl(FriendDecl *D) { 1003c8f9af2943699ff623ca08f2e5ed4d72e0351189Argyrios Kyrtzidis VisitDecl(D); 10046764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis if (Record[Idx++]) 1005c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Friend = GetTypeSourceInfo(Record, Idx); 10066764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis else 10076764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis D->Friend = cast<NamedDecl>(Reader.GetDecl(Record[Idx++])); 100869aecc6252bf4a5ee59f9b51c3728ea07b6342bfDouglas Gregor D->NextFriend = Record[Idx++]; 10096102ca1d490836096678d7d934f0b2b78f9293ecJohn McCall D->UnsupportedFriend = (Record[Idx++] != 0); 1010c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->FriendLoc = ReadSourceLocation(Record, Idx); 10116764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis} 10126764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis 1013d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFriendTemplateDecl(FriendTemplateDecl *D) { 1014554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis VisitDecl(D); 1015554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis unsigned NumParams = Record[Idx++]; 1016554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->NumParams = NumParams; 1017554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->Params = new TemplateParameterList*[NumParams]; 1018554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis for (unsigned i = 0; i != NumParams; ++i) 1019c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Params[i] = Reader.ReadTemplateParameterList(F, Record, Idx); 1020554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis if (Record[Idx++]) // HasFriendDecl 1021554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->Friend = cast<NamedDecl>(Reader.GetDecl(Record[Idx++])); 1022554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis else 1023c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Friend = GetTypeSourceInfo(Record, Idx); 1024c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->FriendLoc = ReadSourceLocation(Record, Idx); 10256ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1027d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateDecl(TemplateDecl *D) { 10288731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis VisitNamedDecl(D); 10298731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 1030bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis NamedDecl *TemplatedDecl 1031bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis = cast_or_null<NamedDecl>(Reader.GetDecl(Record[Idx++])); 1032dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis TemplateParameterList* TemplateParams 1033c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl = Reader.ReadTemplateParameterList(F, Record, Idx); 10348731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->init(TemplatedDecl, TemplateParams); 10356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10366ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1037d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D) { 10386b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis // Initialize CommonOrPrev before VisitTemplateDecl so that getCommonPtr() 10396b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis // can be used while this is still initializing. 10408731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 10416b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis assert(D->CommonOrPrev.isNull() && "getCommonPtr was called earlier on this"); 10420895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis DeclID PreviousDeclID = Record[Idx++]; 10430895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis DeclID FirstDeclID = PreviousDeclID ? Record[Idx++] : 0; 10440895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We delay loading of the redeclaration chain to avoid deeply nested calls. 10450895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We temporarily set the first (canonical) declaration as the previous one 10460895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // which is the one that matters and mark the real previous DeclID to be 10470895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // loaded & attached later on. 10480895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis RedeclarableTemplateDecl *FirstDecl = 10490895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis cast_or_null<RedeclarableTemplateDecl>(Reader.GetDecl(FirstDeclID)); 10500895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis assert((FirstDecl == 0 || FirstDecl->getKind() == D->getKind()) && 10510895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis "FirstDecl kind mismatch"); 10520895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (FirstDecl) { 10530895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis D->CommonOrPrev = FirstDecl; 10540895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // Mark the real previous DeclID to be loaded & attached later on. 10550895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (PreviousDeclID != FirstDeclID) 10560895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Reader.PendingPreviousDecls.push_back(std::make_pair(D, PreviousDeclID)); 10570895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else { 10586b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis D->CommonOrPrev = D->newCommon(*Reader.getContext()); 10599eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (RedeclarableTemplateDecl *RTD 10609eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne = cast_or_null<RedeclarableTemplateDecl>(Reader.GetDecl(Record[Idx++]))) { 10619eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne assert(RTD->getKind() == D->getKind() && 10629eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne "InstantiatedFromMemberTemplate kind mismatch"); 10639eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne D->setInstantiatedFromMemberTemplateImpl(RTD); 10649eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (Record[Idx++]) 10659eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne D->setMemberSpecialization(); 10669eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne } 10678a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne 10688a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne RedeclarableTemplateDecl *LatestDecl = 10698a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne cast_or_null<RedeclarableTemplateDecl>(Reader.GetDecl(Record[Idx++])); 1070a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1071a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // This decl is a first one and the latest declaration that it points to is 10723c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // in the same AST file. However, if this actually needs to point to a 10733c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // redeclaration in another AST file, we need to update it by checking 1074a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // the FirstLatestDeclIDs map which tracks this kind of decls. 1075a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(Reader.GetDecl(ThisDeclID) == D && "Invalid ThisDeclID ?"); 1076c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::FirstLatestDeclIDMap::iterator I 1077a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = Reader.FirstLatestDeclIDs.find(ThisDeclID); 1078a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (I != Reader.FirstLatestDeclIDs.end()) { 1079a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Decl *NewLatest = Reader.GetDecl(I->second); 1080a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert((LatestDecl->getLocation().isInvalid() || 1081a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis NewLatest->getLocation().isInvalid() || 1082441fff128f833c46172300e3fa815920b80420f7Argyrios Kyrtzidis !Reader.SourceMgr.isBeforeInTranslationUnit( 1083441fff128f833c46172300e3fa815920b80420f7Argyrios Kyrtzidis NewLatest->getLocation(), 1084441fff128f833c46172300e3fa815920b80420f7Argyrios Kyrtzidis LatestDecl->getLocation())) && 1085a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "The new latest is supposed to come after the previous latest"); 1086a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis LatestDecl = cast<RedeclarableTemplateDecl>(NewLatest); 1087a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1088a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 10898a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne assert(LatestDecl->getKind() == D->getKind() && "Latest kind mismatch"); 10908a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne D->getCommonPtr()->Latest = LatestDecl; 10919eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne } 10926b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis 10936b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitTemplateDecl(D); 10946b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis D->IdentifierNamespace = Record[Idx++]; 10959eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne} 10969eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne 1097d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplateDecl(ClassTemplateDecl *D) { 10989eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne VisitRedeclarableTemplateDecl(D); 10999eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne 11009eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (D->getPreviousDeclaration() == 0) { 1101c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // This ClassTemplateDecl owns a CommonPtr; read it to keep track of all of 1102c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // the specializations. 1103c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor llvm::SmallVector<serialization::DeclID, 2> SpecIDs; 1104c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.push_back(0); 1105c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1106c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // Specializations. 1107c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor unsigned Size = Record[Idx++]; 1108c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs[0] += Size; 1109c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.append(Record.begin() + Idx, Record.begin() + Idx + Size); 1110c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor Idx += Size; 1111c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1112c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // Partial specializations. 1113c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor Size = Record[Idx++]; 1114c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs[0] += Size; 1115c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.append(Record.begin() + Idx, Record.begin() + Idx + Size); 1116c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor Idx += Size; 1117c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1118c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor if (SpecIDs[0]) { 1119c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor typedef serialization::DeclID DeclID; 1120c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1121c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor ClassTemplateDecl::Common *CommonPtr = D->getCommonPtr(); 1122c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CommonPtr->LazySpecializations 1123c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor = new (*Reader.getContext()) DeclID [SpecIDs.size()]; 1124c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor memcpy(CommonPtr->LazySpecializations, SpecIDs.data(), 1125c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.size() * sizeof(DeclID)); 1126c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor } 1127c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 11288731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis // InjectedClassNameType is computed. 11298731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 11306ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 11316ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1132d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplateSpecializationDecl( 11336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplateSpecializationDecl *D) { 1134dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis VisitCXXRecordDecl(D); 1135586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis 1136586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 1137dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (Decl *InstD = Reader.GetDecl(Record[Idx++])) { 1138dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (ClassTemplateDecl *CTD = dyn_cast<ClassTemplateDecl>(InstD)) { 1139586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializedTemplate = CTD; 1140dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } else { 1141dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis llvm::SmallVector<TemplateArgument, 8> TemplArgs; 1142c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 1143586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis TemplateArgumentList *ArgList 1144910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), 1145910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor TemplArgs.size()); 1146586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ClassTemplateSpecializationDecl::SpecializedPartialSpecialization *PS 1147586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = new (C) ClassTemplateSpecializationDecl:: 1148586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis SpecializedPartialSpecialization(); 1149586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis PS->PartialSpecialization 1150586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = cast<ClassTemplatePartialSpecializationDecl>(InstD); 1151586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis PS->TemplateArgs = ArgList; 1152586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializedTemplate = PS; 1153dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1154dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1155dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1156dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis // Explicit info. 1157c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl if (TypeSourceInfo *TyInfo = GetTypeSourceInfo(Record, Idx)) { 1158586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ClassTemplateSpecializationDecl::ExplicitSpecializationInfo *ExplicitInfo 1159586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = new (C) ClassTemplateSpecializationDecl::ExplicitSpecializationInfo; 1160586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ExplicitInfo->TypeAsWritten = TyInfo; 1161c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ExplicitInfo->ExternLoc = ReadSourceLocation(Record, Idx); 1162c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ExplicitInfo->TemplateKeywordLoc = ReadSourceLocation(Record, Idx); 1163586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->ExplicitInfo = ExplicitInfo; 1164dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1165dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1166dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis llvm::SmallVector<TemplateArgument, 8> TemplArgs; 1167c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 1168910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor D->TemplateArgs = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), 1169910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor TemplArgs.size()); 1170c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->PointOfInstantiation = ReadSourceLocation(Record, Idx); 1171586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializationKind = (TemplateSpecializationKind)Record[Idx++]; 1172c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1173bc5ab7c9e307fea5ecb979b30815da7a370e1c05Argyrios Kyrtzidis if (D->isCanonicalDecl()) { // It's kept in the folding set. 1174ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis ClassTemplateDecl *CanonPattern 1175ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis = cast<ClassTemplateDecl>(Reader.GetDecl(Record[Idx++])); 1176ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis if (ClassTemplatePartialSpecializationDecl *Partial 1177c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor = dyn_cast<ClassTemplatePartialSpecializationDecl>(D)) { 1178c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CanonPattern->getCommonPtr()->PartialSpecializations.InsertNode(Partial); 1179ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } else { 1180c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CanonPattern->getCommonPtr()->Specializations.InsertNode(D); 1181ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } 1182ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } 11836ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 11846ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1185d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplatePartialSpecializationDecl( 11866ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplatePartialSpecializationDecl *D) { 1187dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis VisitClassTemplateSpecializationDecl(D); 1188dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 11898fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 1190c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->TemplateParams = Reader.ReadTemplateParameterList(F, Record, Idx); 11918fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis 1192dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis unsigned NumArgs = Record[Idx++]; 11938fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis if (NumArgs) { 11948fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->NumArgsAsWritten = NumArgs; 11958fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->ArgsAsWritten = new (C) TemplateArgumentLoc[NumArgs]; 11968fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis for (unsigned i=0; i != NumArgs; ++i) 1197c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->ArgsAsWritten[i] = Reader.ReadTemplateArgumentLoc(F, Record, Idx); 11988fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis } 11998fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis 12008fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->SequenceNumber = Record[Idx++]; 1201dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1202dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis // These are read/set from/to the first declaration. 1203dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (D->getPreviousDeclaration() == 0) { 12048fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->InstantiatedFromMember.setPointer( 1205dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis cast_or_null<ClassTemplatePartialSpecializationDecl>( 1206dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis Reader.GetDecl(Record[Idx++]))); 12078fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->InstantiatedFromMember.setInt(Record[Idx++]); 1208dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 12096ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12106ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1211d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFunctionTemplateDecl(FunctionTemplateDecl *D) { 12129eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne VisitRedeclarableTemplateDecl(D); 1213f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 12149eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (D->getPreviousDeclaration() == 0) { 1215f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // This FunctionTemplateDecl owns a CommonPtr; read it. 1216f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 1217057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis // Read the function specialization declarations. 1218057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis // FunctionTemplateDecl's FunctionTemplateSpecializationInfos are filled 121999a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // when reading the specialized FunctionDecl. 1220057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis unsigned NumSpecs = Record[Idx++]; 1221057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis while (NumSpecs--) 1222057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis Reader.GetDecl(Record[Idx++]); 1223f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 12246ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12256ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1226d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateTypeParmDecl(TemplateTypeParmDecl *D) { 12278731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis VisitTypeDecl(D); 12288731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 12298731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->setDeclaredWithTypename(Record[Idx++]); 12308731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 12318731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis bool Inherited = Record[Idx++]; 1232c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TypeSourceInfo *DefArg = GetTypeSourceInfo(Record, Idx); 12338731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->setDefaultArgument(DefArg, Inherited); 12346ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1236d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNonTypeTemplateParmDecl(NonTypeTemplateParmDecl *D) { 123776a40219ee5624d78aba167dce02bdbaa930955fJohn McCall VisitDeclaratorDecl(D); 1238b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis // TemplateParmPosition. 1239b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis D->setDepth(Record[Idx++]); 1240b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis D->setPosition(Record[Idx++]); 12416952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor if (D->isExpandedParameterPack()) { 12426952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor void **Data = reinterpret_cast<void **>(D + 1); 12436952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor for (unsigned I = 0, N = D->getNumExpansionTypes(); I != N; ++I) { 12446952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Data[2*I] = Reader.GetType(Record[Idx++]).getAsOpaquePtr(); 12456952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Data[2*I + 1] = GetTypeSourceInfo(Record, Idx); 12466952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12476952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } else { 12486952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor // Rest of NonTypeTemplateParmDecl. 12496952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor D->ParameterPack = Record[Idx++]; 12506952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor if (Record[Idx++]) { 12516952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Expr *DefArg = Reader.ReadExpr(F); 12526952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor bool Inherited = Record[Idx++]; 12536952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor D->setDefaultArgument(DefArg, Inherited); 12546952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12556952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12566ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12576ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1258d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateTemplateParmDecl(TemplateTemplateParmDecl *D) { 1259bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis VisitTemplateDecl(D); 1260bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis // TemplateParmPosition. 1261bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setDepth(Record[Idx++]); 1262bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setPosition(Record[Idx++]); 1263bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis // Rest of TemplateTemplateParmDecl. 1264c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplateArgumentLoc Arg = Reader.ReadTemplateArgumentLoc(F, Record, Idx); 1265bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis bool IsInherited = Record[Idx++]; 1266bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setDefaultArgument(Arg, IsInherited); 126761c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor D->ParameterPack = Record[Idx++]; 12686ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12696ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 12703e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smithvoid ASTDeclReader::VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D) { 12713e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith VisitRedeclarableTemplateDecl(D); 12723e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith} 12733e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith 1274d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitStaticAssertDecl(StaticAssertDecl *D) { 12750d396896998685809bda7444d772bbeb5bbe9b46Argyrios Kyrtzidis VisitDecl(D); 1276c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->AssertExpr = Reader.ReadExpr(F); 1277c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Message = cast<StringLiteral>(Reader.ReadExpr(F)); 1278a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D->RParenLoc = ReadSourceLocation(Record, Idx); 12796ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12806ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 12811eb4433ac451dc16f4133a88af2d002ac26c58efMike Stumpstd::pair<uint64_t, uint64_t> 1282d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian RedlASTDeclReader::VisitDeclContext(DeclContext *DC) { 1283698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner uint64_t LexicalOffset = Record[Idx++]; 1284698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner uint64_t VisibleOffset = Record[Idx++]; 1285698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner return std::make_pair(LexicalOffset, VisibleOffset); 1286698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1287698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1288a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidistemplate <typename T> 1289d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRedeclarable(Redeclarable<T> *D) { 1290a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis enum RedeclKind { NoRedeclaration = 0, PointsToPrevious, PointsToLatest }; 1291a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis RedeclKind Kind = (RedeclKind)Record[Idx++]; 1292a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis switch (Kind) { 1293a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis default: 1294d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(0 && "Out of sync with ASTDeclWriter::VisitRedeclarable or messed up" 1295a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis " reading"); 1296a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis case NoRedeclaration: 1297a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 12980895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis case PointsToPrevious: { 12990895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis DeclID PreviousDeclID = Record[Idx++]; 13000895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis DeclID FirstDeclID = Record[Idx++]; 13010895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We delay loading of the redeclaration chain to avoid deeply nested calls. 13020895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We temporarily set the first (canonical) declaration as the previous one 13030895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // which is the one that matters and mark the real previous DeclID to be 13040895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // loaded & attached later on. 1305a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis D->RedeclLink = typename Redeclarable<T>::PreviousDeclLink( 13060895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis cast_or_null<T>(Reader.GetDecl(FirstDeclID))); 13070895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (PreviousDeclID != FirstDeclID) 13080895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Reader.PendingPreviousDecls.push_back(std::make_pair(static_cast<T*>(D), 13090895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis PreviousDeclID)); 1310a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 13110895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } 1312a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis case PointsToLatest: 1313a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis D->RedeclLink = typename Redeclarable<T>::LatestDeclLink( 1314a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis cast_or_null<T>(Reader.GetDecl(Record[Idx++]))); 1315a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 1316a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1317a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1318a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(!(Kind == PointsToPrevious && 1319a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Reader.FirstLatestDeclIDs.find(ThisDeclID) != 1320a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Reader.FirstLatestDeclIDs.end()) && 1321a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "This decl is not first, it should not be in the map"); 1322a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (Kind == PointsToPrevious) 1323a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis return; 1324a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1325a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // This decl is a first one and the latest declaration that it points to is in 13263c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // the same AST file. However, if this actually needs to point to a 13273c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // redeclaration in another AST file, we need to update it by checking the 1328a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // FirstLatestDeclIDs map which tracks this kind of decls. 1329a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(Reader.GetDecl(ThisDeclID) == static_cast<T*>(D) && 1330a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "Invalid ThisDeclID ?"); 1331c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::FirstLatestDeclIDMap::iterator I 1332a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = Reader.FirstLatestDeclIDs.find(ThisDeclID); 1333a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (I != Reader.FirstLatestDeclIDs.end()) { 1334a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Decl *NewLatest = Reader.GetDecl(I->second); 1335a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis D->RedeclLink 1336a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = typename Redeclarable<T>::LatestDeclLink(cast_or_null<T>(NewLatest)); 1337a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1338a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis} 1339a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1340698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 13414e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner// Attribute Reading 1342698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 1343698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 13444e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner/// \brief Reads attributes from the current stream position. 13454eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidisvoid ASTReader::ReadAttributes(PerFileData &F, AttrVec &Attrs, 13464eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) { 13474eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis for (unsigned i = 0, e = Record[Idx++]; i != e; ++i) { 13484e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner Attr *New = 0; 1349387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt attr::Kind Kind = (attr::Kind)Record[Idx++]; 1350c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation Loc = ReadSourceLocation(F, Record, Idx); 13514e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 1352cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt#include "clang/Serialization/AttrPCHRead.inc" 13534e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 13544e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner assert(New && "Unable to decode attribute?"); 1355cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt Attrs.push_back(New); 13564e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner } 13574e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner} 13584e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 13594e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner//===----------------------------------------------------------------------===// 1360c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl// ASTReader Implementation 13614e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner//===----------------------------------------------------------------------===// 1362698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1363698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// \brief Note that we have loaded the declaration with the given 1364698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// Index. 13651eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump/// 1366698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// This routine notes that this declaration has already been loaded, 1367698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// so that future GetDecl calls will return this declaration rather 1368698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// than trying to load a new declaration. 1369c43b54cbc10654ed59de797898042e1a05265246Sebastian Redlinline void ASTReader::LoadedDecl(unsigned Index, Decl *D) { 1370698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(!DeclsLoaded[Index] && "Decl loaded twice?"); 1371698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DeclsLoaded[Index] = D; 1372698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1373698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1374698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1375698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// \brief Determine whether the consumer will be interested in seeing 1376698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// this declaration (via HandleTopLevelDecl). 1377698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// 1378698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// This routine should return true for anything that might affect 1379698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// code generation, e.g., inline function definitions, Objective-C 1380698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// declarations with metadata, etc. 1381698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattnerstatic bool isConsumerInterestedIn(Decl *D) { 138204a0b50e19a5598330a4b42c5de2583e244df22fDaniel Dunbar if (isa<FileScopeAsmDecl>(D)) 138304a0b50e19a5598330a4b42c5de2583e244df22fDaniel Dunbar return true; 1384698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (VarDecl *Var = dyn_cast<VarDecl>(D)) 13853f95477f28ef3baaf79001a5654785c8b2075710Argyrios Kyrtzidis return Var->isFileVarDecl() && 13863f95477f28ef3baaf79001a5654785c8b2075710Argyrios Kyrtzidis Var->isThisDeclarationADefinition() == VarDecl::Definition; 1387698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (FunctionDecl *Func = dyn_cast<FunctionDecl>(D)) 138810620eb5164e31208fcbf0437cd79ae535ed0559Sean Hunt return Func->doesThisDeclarationHaveABody(); 13899d50c0635fb213b2a1857e3f8488580f0dab2f98Argyrios Kyrtzidis return isa<ObjCProtocolDecl>(D) || isa<ObjCImplementationDecl>(D); 1390698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1391698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1392cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl/// \brief Get the correct cursor and offset for loading a type. 1393c43b54cbc10654ed59de797898042e1a05265246Sebastian RedlASTReader::RecordLocation 13948538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian RedlASTReader::DeclCursorForIndex(unsigned Index, DeclID ID) { 13950b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl // See if there's an override. 13960b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl DeclReplacementMap::iterator It = ReplacedDecls.find(ID); 13970b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl if (It != ReplacedDecls.end()) 1398c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return RecordLocation(It->second.first, It->second.second); 13990b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl 1400cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl PerFileData *F = 0; 1401cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl for (unsigned I = 0, N = Chain.size(); I != N; ++I) { 1402cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl F = Chain[N - I - 1]; 1403cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl if (Index < F->LocalNumDecls) 1404cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl break; 1405cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl Index -= F->LocalNumDecls; 1406cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl } 1407cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl assert(F && F->LocalNumDecls > Index && "Broken chain"); 1408c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return RecordLocation(F, F->DeclOffsets[Index]); 1409cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl} 1410cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl 14110895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidisvoid ASTDeclReader::attachPreviousDecl(Decl *D, Decl *previous) { 14120895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis assert(D && previous); 14130895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (TagDecl *TD = dyn_cast<TagDecl>(D)) { 14140895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis TD->RedeclLink.setPointer(cast<TagDecl>(previous)); 14150895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 14160895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis FD->RedeclLink.setPointer(cast<FunctionDecl>(previous)); 14170895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else if (VarDecl *VD = dyn_cast<VarDecl>(D)) { 14180895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis VD->RedeclLink.setPointer(cast<VarDecl>(previous)); 14190895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else { 14200895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis RedeclarableTemplateDecl *TD = cast<RedeclarableTemplateDecl>(D); 14210895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis TD->CommonOrPrev = cast<RedeclarableTemplateDecl>(previous); 14220895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } 14230895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis} 14240895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 14250895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidisvoid ASTReader::loadAndAttachPreviousDecl(Decl *D, serialization::DeclID ID) { 14260895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Decl *previous = GetDecl(ID); 14270895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis ASTDeclReader::attachPreviousDecl(D, previous); 14280895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis} 14290895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 1430d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl/// \brief Read the declaration at the given offset from the AST file. 14318538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian RedlDecl *ASTReader::ReadDeclRecord(unsigned Index, DeclID ID) { 14320b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl RecordLocation Loc = DeclCursorForIndex(Index, ID); 1433c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl llvm::BitstreamCursor &DeclsCursor = Loc.F->DeclsCursor; 1434698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // Keep track of where we are in the stream, then jump back there 1435698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // after reading this declaration. 1436da93061f56d5820725b01a140879d047554e7d32Chris Lattner SavedStreamPosition SavedPosition(DeclsCursor); 1437698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1438919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis ReadingKindTracker ReadingKind(Read_Decl, *this); 1439919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis 1440d89275bc865e2b552836c7b33e636d4f86b8de6dDouglas Gregor // Note that we are loading a declaration record. 144129ee3a273f58e16df7f2c524ab62a869e44fc9b1Argyrios Kyrtzidis Deserializing ADecl(this); 14421eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1443c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl DeclsCursor.JumpToBit(Loc.Offset); 1444698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RecordData Record; 1445da93061f56d5820725b01a140879d047554e7d32Chris Lattner unsigned Code = DeclsCursor.ReadCode(); 1446698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned Idx = 0; 1447c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ASTDeclReader Reader(*this, *Loc.F, DeclsCursor, ID, Record, Idx); 1448698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1449da93061f56d5820725b01a140879d047554e7d32Chris Lattner Decl *D = 0; 14508538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl switch ((DeclCode)DeclsCursor.ReadRecord(Code, Record)) { 14518538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CONTEXT_LEXICAL: 14528538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CONTEXT_VISIBLE: 1453698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(false && "Record cannot be de-serialized with ReadDeclRecord"); 1454698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14558538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TRANSLATION_UNIT: 1456698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(Index == 0 && "Translation unit must be at index 0"); 1457d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = Context->getTranslationUnitDecl(); 1458698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14598538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TYPEDEF: 1460344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara D = TypedefDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1461344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara 0, 0); 1462698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1463162e1c1b487352434552147967c3dd296ebee2f7Richard Smith case DECL_TYPEALIAS: 1464162e1c1b487352434552147967c3dd296ebee2f7Richard Smith D = TypeAliasDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1465162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 0, 0); 1466162e1c1b487352434552147967c3dd296ebee2f7Richard Smith break; 14678538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ENUM: 1468b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = EnumDecl::Create(*Context, Decl::EmptyShell()); 1469698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14708538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_RECORD: 1471b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = RecordDecl::Create(*Context, Decl::EmptyShell()); 1472698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14738538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ENUM_CONSTANT: 1474d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = EnumConstantDecl::Create(*Context, 0, SourceLocation(), 0, QualType(), 1475698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 0, llvm::APSInt()); 1476698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14778538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FUNCTION: 1478ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = FunctionDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1479ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara DeclarationName(), QualType(), 0); 1480698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14818538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_LINKAGE_SPEC: 1482a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D = LinkageSpecDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 14836ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner (LinkageSpecDecl::LanguageIDs)0, 148455a9637969260ca7eb66011732094b33f049c52aAbramo Bagnara SourceLocation()); 14856ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 1486ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner case DECL_LABEL: 1487ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner D = LabelDecl::Create(*Context, 0, SourceLocation(), 0); 1488ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner break; 14898538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NAMESPACE: 1490acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D = NamespaceDecl::Create(*Context, 0, SourceLocation(), 1491acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara SourceLocation(), 0); 14926ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 14938538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NAMESPACE_ALIAS: 14946ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = NamespaceAliasDecl::Create(*Context, 0, SourceLocation(), 14950cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor SourceLocation(), 0, 14960cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor NestedNameSpecifierLoc(), 14976ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner SourceLocation(), 0); 14986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 14998538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING: 1500dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D = UsingDecl::Create(*Context, 0, SourceLocation(), 1501dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), DeclarationNameInfo(), 1502dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor false); 15036ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15048538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING_SHADOW: 15056ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UsingShadowDecl::Create(*Context, 0, SourceLocation(), 0, 0); 15066ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15078538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING_DIRECTIVE: 15086ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UsingDirectiveDecl::Create(*Context, 0, SourceLocation(), 1509db9924191092b4d426cc066637d81698211846aaDouglas Gregor SourceLocation(), NestedNameSpecifierLoc(), 15106ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner SourceLocation(), 0, 0); 15116ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15128538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_UNRESOLVED_USING_VALUE: 15136ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UnresolvedUsingValueDecl::Create(*Context, 0, SourceLocation(), 1514dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), 1515ef3dce817d43faadbf21ce9102d33a9d84b02e09Abramo Bagnara DeclarationNameInfo()); 15166ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15178538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_UNRESOLVED_USING_TYPENAME: 15186ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UnresolvedUsingTypenameDecl::Create(*Context, 0, SourceLocation(), 1519dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor SourceLocation(), 1520dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), 1521dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor SourceLocation(), 15226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner DeclarationName()); 15236ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15248538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_RECORD: 1525b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = CXXRecordDecl::Create(*Context, Decl::EmptyShell()); 15266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15278538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_METHOD: 1528ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = CXXMethodDecl::Create(*Context, 0, SourceLocation(), 1529f52516038ab5d0b1b90a6dd32f46b7d6dabd04c8Douglas Gregor DeclarationNameInfo(), QualType(), 0, 1530f52516038ab5d0b1b90a6dd32f46b7d6dabd04c8Douglas Gregor false, SC_None, false, SourceLocation()); 15316ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15328538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_CONSTRUCTOR: 15336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = CXXConstructorDecl::Create(*Context, Decl::EmptyShell()); 15346ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15358538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_DESTRUCTOR: 15366ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = CXXDestructorDecl::Create(*Context, Decl::EmptyShell()); 15376ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15388538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_CONVERSION: 15396ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = CXXConversionDecl::Create(*Context, Decl::EmptyShell()); 15406ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15418538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ACCESS_SPEC: 154265b63ec1410f09e1f3cdb847018d678b8f8fc3f7Argyrios Kyrtzidis D = AccessSpecDecl::Create(*Context, Decl::EmptyShell()); 15436206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara break; 15448538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FRIEND: 15456764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis D = FriendDecl::Create(*Context, Decl::EmptyShell()); 15466ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15478538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FRIEND_TEMPLATE: 1548554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D = FriendTemplateDecl::Create(*Context, Decl::EmptyShell()); 15496ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15508538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE: 15519a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor D = ClassTemplateDecl::Create(*Context, Decl::EmptyShell()); 15526ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15538538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE_SPECIALIZATION: 1554b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = ClassTemplateSpecializationDecl::Create(*Context, Decl::EmptyShell()); 15556ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15568538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE_PARTIAL_SPECIALIZATION: 1557b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = ClassTemplatePartialSpecializationDecl::Create(*Context, 15589a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor Decl::EmptyShell()); 15596ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15608538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FUNCTION_TEMPLATE: 15619a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor D = FunctionTemplateDecl::Create(*Context, Decl::EmptyShell()); 15626ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15638538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TEMPLATE_TYPE_PARM: 1564b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = TemplateTypeParmDecl::Create(*Context, Decl::EmptyShell()); 15656ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15668538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NON_TYPE_TEMPLATE_PARM: 1567ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = NonTypeTemplateParmDecl::Create(*Context, 0, SourceLocation(), 1568ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, 0, 0, QualType(), 1569ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara false, 0); 15706ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15716952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor case DECL_EXPANDED_NON_TYPE_TEMPLATE_PARM_PACK: 1572ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = NonTypeTemplateParmDecl::Create(*Context, 0, SourceLocation(), 1573ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, 0, 0, QualType(), 1574ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara 0, 0, Record[Idx++], 0); 15756952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor break; 15768538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TEMPLATE_TEMPLATE_PARM: 157761c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor D = TemplateTemplateParmDecl::Create(*Context, 0, SourceLocation(), 0, 0, 157861c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor false, 0, 0); 15796ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15803e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith case DECL_TYPE_ALIAS_TEMPLATE: 15813e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith D = TypeAliasTemplateDecl::Create(*Context, Decl::EmptyShell()); 15823e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith break; 15838538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_STATIC_ASSERT: 1584a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D = StaticAssertDecl::Create(*Context, 0, SourceLocation(), 0, 0, 1585a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara SourceLocation()); 15866ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15876ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 15888538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_METHOD: 15891eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump D = ObjCMethodDecl::Create(*Context, SourceLocation(), SourceLocation(), 15904bc1cb6aa635a5bf8fae99bf69c56c724c1e786cDouglas Gregor Selector(), QualType(), 0, 0); 1591698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 15928538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_INTERFACE: 1593deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor D = ObjCInterfaceDecl::Create(*Context, 0, SourceLocation(), 0); 1594698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 15958538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_IVAR: 1596ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = ObjCIvarDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1597ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara 0, QualType(), 0, ObjCIvarDecl::None); 1598698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 15998538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROTOCOL: 1600d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCProtocolDecl::Create(*Context, 0, SourceLocation(), 0); 1601698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16028538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_AT_DEFS_FIELD: 1603ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = ObjCAtDefsFieldDecl::Create(*Context, 0, SourceLocation(), 1604ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, QualType(), 0); 1605698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16068538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CLASS: 1607d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCClassDecl::Create(*Context, 0, SourceLocation()); 1608698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16098538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_FORWARD_PROTOCOL: 1610d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCForwardProtocolDecl::Create(*Context, 0, SourceLocation()); 1611698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16128538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CATEGORY: 16133db211b617c5073aa70eb25d37ed44ae0dca17c4Douglas Gregor D = ObjCCategoryDecl::Create(*Context, 0, SourceLocation(), 16143db211b617c5073aa70eb25d37ed44ae0dca17c4Douglas Gregor SourceLocation(), SourceLocation(), 0); 1615698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16168538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CATEGORY_IMPL: 1617d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCCategoryImplDecl::Create(*Context, 0, SourceLocation(), 0, 0); 1618698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16198538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_IMPLEMENTATION: 1620d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCImplementationDecl::Create(*Context, 0, SourceLocation(), 0, 0); 1621698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16228538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_COMPATIBLE_ALIAS: 1623d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCCompatibleAliasDecl::Create(*Context, 0, SourceLocation(), 0, 0); 1624698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16258538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROPERTY: 1626d0502407c1b41b2ace326f355d7b7a6876246223Fariborz Jahanian D = ObjCPropertyDecl::Create(*Context, 0, SourceLocation(), 0, SourceLocation(), 162783a230c83a54190366138c1a4f4310ef838b88fcJohn McCall 0); 1628698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16298538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROPERTY_IMPL: 1630d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCPropertyImplDecl::Create(*Context, 0, SourceLocation(), 16311eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump SourceLocation(), 0, 1632a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor ObjCPropertyImplDecl::Dynamic, 0, 1633a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor SourceLocation()); 1634698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16358538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FIELD: 1636ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = FieldDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 0, 1637ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, 0, false); 1638698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 163987c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet case DECL_INDIRECTFIELD: 164087c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet D = IndirectFieldDecl::Create(*Context, 0, SourceLocation(), 0, QualType(), 164187c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 0, 0); 164287c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet break; 16438538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_VAR: 1644ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = VarDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 0, 1645ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, SC_None, SC_None); 1646698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1647698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 16488538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_IMPLICIT_PARAM: 1649d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ImplicitParamDecl::Create(*Context, 0, SourceLocation(), 0, QualType()); 1650698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1651698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 16528538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_PARM_VAR: 1653ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = ParmVarDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 0, 1654ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, SC_None, SC_None, 0); 1655698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16568538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FILE_SCOPE_ASM: 165721e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara D = FileScopeAsmDecl::Create(*Context, 0, 0, SourceLocation(), 165821e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara SourceLocation()); 1659698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16608538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_BLOCK: 1661d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = BlockDecl::Create(*Context, 0, SourceLocation()); 1662698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16637c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor case DECL_CXX_BASE_SPECIFIERS: 16647c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Error("attempt to read a C++ base-specifier record as a declaration"); 16657c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor return 0; 1666698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1667698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1668d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(D && "Unknown declaration reading AST file"); 16694e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner LoadedDecl(Index, D); 16704e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner Reader.Visit(D); 1671698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1672698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // If this declaration is also a declaration context, get the 1673698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // offsets for its tables of lexical and visible declarations. 1674698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (DeclContext *DC = dyn_cast<DeclContext>(D)) { 1675698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner std::pair<uint64_t, uint64_t> Offsets = Reader.VisitDeclContext(DC); 1676698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Offsets.first || Offsets.second) { 1677698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DC->setHasExternalLexicalStorage(Offsets.first != 0); 1678698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DC->setHasExternalVisibleStorage(Offsets.second != 0); 1679681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl DeclContextInfo Info; 1680681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl if (ReadDeclContextStorage(DeclsCursor, Offsets, Info)) 1681681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl return 0; 1682d692af71226d2fb537d86c670af96114ddd485c3Sebastian Redl DeclContextInfos &Infos = DeclContextOffsets[DC]; 1683e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl // Reading the TU will happen after reading its lexical update blocks, 1684e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl // so we need to make sure we insert in front. For all other contexts, 1685e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl // the vector is empty here anyway, so there's no loss in efficiency. 1686d692af71226d2fb537d86c670af96114ddd485c3Sebastian Redl Infos.insert(Infos.begin(), Info); 1687024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl } 1688e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl 1689024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // Now add the pending visible updates for this decl context, if it has any. 1690024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextVisibleUpdatesPending::iterator I = 1691024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl PendingVisibleUpdates.find(ID); 1692024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl if (I != PendingVisibleUpdates.end()) { 1693024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // There are updates. This means the context has external visible 1694024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // storage, even if the original stored version didn't. 1695024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DC->setHasExternalVisibleStorage(true); 1696024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextVisibleUpdates &U = I->second; 1697024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextInfos &Infos = DeclContextOffsets[DC]; 1698024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextInfo Info; 1699024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Info.LexicalDecls = 0; 1700024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Info.NumLexicalDecls = 0; 1701024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl for (DeclContextVisibleUpdates::iterator UI = U.begin(), UE = U.end(); 1702024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl UI != UE; ++UI) { 1703024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Info.NameLookupTableData = *UI; 1704024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Infos.push_back(Info); 1705e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl } 1706024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl PendingVisibleUpdates.erase(I); 1707698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1708698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1709698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(Idx == Record.size()); 1710698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 17117b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // The declaration may have been modified by files later in the chain. 17127b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // If this is the case, read the record containing the updates from each file 17137b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // and pass it to ASTDeclReader to make the modifications. 17147b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis DeclUpdateOffsetsMap::iterator UpdI = DeclUpdateOffsets.find(ID); 17157b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis if (UpdI != DeclUpdateOffsets.end()) { 17167b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis FileOffsetsTy &UpdateOffsets = UpdI->second; 17177b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis for (FileOffsetsTy::iterator 17187b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis I = UpdateOffsets.begin(), E = UpdateOffsets.end(); I != E; ++I) { 17197b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis PerFileData *F = I->first; 17207b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis uint64_t Offset = I->second; 17217b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis llvm::BitstreamCursor &Cursor = F->DeclsCursor; 17227b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis SavedStreamPosition SavedPosition(Cursor); 17237b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis Cursor.JumpToBit(Offset); 17247b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis RecordData Record; 17257b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis unsigned Code = Cursor.ReadCode(); 17267b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis unsigned RecCode = Cursor.ReadRecord(Code, Record); 17277b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis (void)RecCode; 17287b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis assert(RecCode == DECL_UPDATES && "Expected DECL_UPDATES record!"); 1729f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl Reader.UpdateDecl(D, *F, Record); 17307b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis } 17317b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis } 17327b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 1733698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // If we have deserialized a declaration that has a definition the 1734bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis // AST consumer might need to know about, queue it. 1735bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis // We don't pass it to the consumer immediately because we may be in recursive 1736bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis // loading, and some declarations may still be initializing. 1737bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis if (isConsumerInterestedIn(D)) 1738bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis InterestingDecls.push_back(D); 1739698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1740698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner return D; 1741698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 17427b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 1743f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redlvoid ASTDeclReader::UpdateDecl(Decl *D, ASTReader::PerFileData &Module, 1744f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl const RecordData &Record) { 1745565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis unsigned Idx = 0; 1746565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis while (Idx < Record.size()) { 1747565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis switch ((DeclUpdateKind)Record[Idx++]) { 1748565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis case UPD_CXX_SET_DEFINITIONDATA: { 1749565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis CXXRecordDecl *RD = cast<CXXRecordDecl>(D); 1750565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis CXXRecordDecl * 1751565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis DefinitionDecl = cast<CXXRecordDecl>(Reader.GetDecl(Record[Idx++])); 1752565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis assert(!RD->DefinitionData && "DefinitionData is already set!"); 1753565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis InitializeCXXDefinitionData(RD, DefinitionDecl, Record, Idx); 1754565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis break; 1755565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 1756b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis 1757b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis case UPD_CXX_ADDED_IMPLICIT_MEMBER: 1758b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis cast<CXXRecordDecl>(D)->addedMember(Reader.GetDecl(Record[Idx++])); 1759b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis break; 1760bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis 1761bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis case UPD_CXX_ADDED_TEMPLATE_SPECIALIZATION: 1762bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis // It will be added to the template's specializations set when loaded. 1763bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis Reader.GetDecl(Record[Idx++]); 17647c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl break; 17657c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl 17667c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl case UPD_CXX_ADDED_ANONYMOUS_NAMESPACE: { 17677c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl NamespaceDecl *Anon = cast<NamespaceDecl>(Reader.GetDecl(Record[Idx++])); 176874b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // Guard against these being loaded out of original order. Don't use 176974b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // getNextNamespace(), since it tries to access the context and can't in 177074b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // the middle of deserialization. 177174b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl if (!Anon->NextNamespace) { 177274b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl if (TranslationUnitDecl *TU = dyn_cast<TranslationUnitDecl>(D)) 177374b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl TU->setAnonymousNamespace(Anon); 177474b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl else 177574b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl cast<NamespaceDecl>(D)->OrigOrAnonNamespace.setPointer(Anon); 177674b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl } 17777c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl break; 17787c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl } 1779f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl 1780f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl case UPD_CXX_INSTANTIATED_STATIC_DATA_MEMBER: 1781f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl cast<VarDecl>(D)->getMemberSpecializationInfo()->setPointOfInstantiation( 1782f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl Reader.ReadSourceLocation(Module, Record, Idx)); 1783f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl break; 1784565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 1785565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 17867b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis} 1787