ASTReaderDecl.cpp revision b18b1fd33f958264630fbae2602c81275bae8c9a
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; 3472a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor Module &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(); 46409448c832d27703146b70a1137d86b020f29863Douglas Gregor 47c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis SourceLocation ReadSourceLocation(const RecordData &R, unsigned &I) { 48c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return Reader.ReadSourceLocation(F, R, I); 49c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl } 50409448c832d27703146b70a1137d86b020f29863Douglas Gregor 51c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis SourceRange ReadSourceRange(const RecordData &R, unsigned &I) { 52c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return Reader.ReadSourceRange(F, R, I); 53c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl } 54409448c832d27703146b70a1137d86b020f29863Douglas Gregor 55c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis TypeSourceInfo *GetTypeSourceInfo(const RecordData &R, unsigned &I) { 56c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return Reader.GetTypeSourceInfo(F, R, I); 57c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl } 58409448c832d27703146b70a1137d86b020f29863Douglas Gregor 59409448c832d27703146b70a1137d86b020f29863Douglas Gregor serialization::DeclID ReadDeclID(const RecordData &R, unsigned &I) { 60409448c832d27703146b70a1137d86b020f29863Douglas Gregor return Reader.ReadDeclID(F, R, I); 61409448c832d27703146b70a1137d86b020f29863Douglas Gregor } 62409448c832d27703146b70a1137d86b020f29863Douglas Gregor 63409448c832d27703146b70a1137d86b020f29863Douglas Gregor Decl *ReadDecl(const RecordData &R, unsigned &I) { 64409448c832d27703146b70a1137d86b020f29863Douglas Gregor return Reader.ReadDecl(F, R, I); 65409448c832d27703146b70a1137d86b020f29863Douglas Gregor } 66409448c832d27703146b70a1137d86b020f29863Douglas Gregor 67409448c832d27703146b70a1137d86b020f29863Douglas Gregor template<typename T> 68409448c832d27703146b70a1137d86b020f29863Douglas Gregor T *ReadDeclAs(const RecordData &R, unsigned &I) { 69409448c832d27703146b70a1137d86b020f29863Douglas Gregor return Reader.ReadDeclAs<T>(F, R, I); 70409448c832d27703146b70a1137d86b020f29863Douglas Gregor } 71409448c832d27703146b70a1137d86b020f29863Douglas Gregor 724045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis void ReadQualifierInfo(QualifierInfo &Info, 73c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &R, unsigned &I) { 744045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis Reader.ReadQualifierInfo(F, Info, R, I); 754045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } 76409448c832d27703146b70a1137d86b020f29863Douglas Gregor 774045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis void ReadDeclarationNameLoc(DeclarationNameLoc &DNLoc, DeclarationName Name, 78c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &R, unsigned &I) { 794045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis Reader.ReadDeclarationNameLoc(F, DNLoc, Name, R, I); 804045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } 81409448c832d27703146b70a1137d86b020f29863Douglas Gregor 824045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis void ReadDeclarationNameInfo(DeclarationNameInfo &NameInfo, 83c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &R, unsigned &I) { 844045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis Reader.ReadDeclarationNameInfo(F, NameInfo, R, I); 854045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } 86577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl 8789eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis void ReadCXXDefinitionData(struct CXXRecordDecl::DefinitionData &Data, 8889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &R, unsigned &I); 8989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 9089eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis void InitializeCXXDefinitionData(CXXRecordDecl *D, 9189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis CXXRecordDecl *DefinitionDecl, 9289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx); 93698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner public: 9472a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor ASTDeclReader(ASTReader &Reader, Module &F, 95c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl llvm::BitstreamCursor &Cursor, DeclID thisDeclID, 96c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) 97c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl : Reader(Reader), F(F), Cursor(Cursor), ThisDeclID(thisDeclID), 98c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Record(Record), Idx(Idx), TypeIDForTypeDecl(0) { } 99698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1000895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis static void attachPreviousDecl(Decl *D, Decl *previous); 1010895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 102d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis void Visit(Decl *D); 103d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 10472a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor void UpdateDecl(Decl *D, Module &Module, 105f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl const RecordData &Record); 1067b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 107698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitDecl(Decl *D); 108698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTranslationUnitDecl(TranslationUnitDecl *TU); 109698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitNamedDecl(NamedDecl *ND); 110ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner void VisitLabelDecl(LabelDecl *LD); 1110cef483f3b9d6a7f9fdbc5910d0a3ed64130e8e1Douglas Gregor void VisitNamespaceDecl(NamespaceDecl *D); 1126ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitUsingDirectiveDecl(UsingDirectiveDecl *D); 1136ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitNamespaceAliasDecl(NamespaceAliasDecl *D); 114698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTypeDecl(TypeDecl *TD); 115698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTypedefDecl(TypedefDecl *TD); 116162e1c1b487352434552147967c3dd296ebee2f7Richard Smith void VisitTypeAliasDecl(TypeAliasDecl *TD); 1178f4eae96bef0902d93535c18b69154ce66f5e546Argyrios Kyrtzidis void VisitUnresolvedUsingTypenameDecl(UnresolvedUsingTypenameDecl *D); 118698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTagDecl(TagDecl *TD); 119698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitEnumDecl(EnumDecl *ED); 120698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitRecordDecl(RecordDecl *RD); 1216ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXRecordDecl(CXXRecordDecl *D); 1226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplateSpecializationDecl( 1236ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplateSpecializationDecl *D); 1246ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplatePartialSpecializationDecl( 1256ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplatePartialSpecializationDecl *D); 1266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateTypeParmDecl(TemplateTypeParmDecl *D); 127698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitValueDecl(ValueDecl *VD); 128698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitEnumConstantDecl(EnumConstantDecl *ECD); 1298f4eae96bef0902d93535c18b69154ce66f5e546Argyrios Kyrtzidis void VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D); 130d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis void VisitDeclaratorDecl(DeclaratorDecl *DD); 131698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFunctionDecl(FunctionDecl *FD); 1326ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXMethodDecl(CXXMethodDecl *D); 1336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXConstructorDecl(CXXConstructorDecl *D); 1346ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXDestructorDecl(CXXDestructorDecl *D); 1356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXConversionDecl(CXXConversionDecl *D); 136698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFieldDecl(FieldDecl *FD); 13787c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet void VisitIndirectFieldDecl(IndirectFieldDecl *FD); 138698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitVarDecl(VarDecl *VD); 139698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitImplicitParamDecl(ImplicitParamDecl *PD); 140698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitParmVarDecl(ParmVarDecl *PD); 1416ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitNonTypeTemplateParmDecl(NonTypeTemplateParmDecl *D); 1426ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateDecl(TemplateDecl *D); 1439eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne void VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D); 1446ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplateDecl(ClassTemplateDecl *D); 145f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis void VisitFunctionTemplateDecl(FunctionTemplateDecl *D); 1466ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateTemplateParmDecl(TemplateTemplateParmDecl *D); 1473e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith void VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D); 148b01a552d7bafb889305affe83018563620aab326Argyrios Kyrtzidis void VisitUsingDecl(UsingDecl *D); 149b01a552d7bafb889305affe83018563620aab326Argyrios Kyrtzidis void VisitUsingShadowDecl(UsingShadowDecl *D); 1506ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitLinkageSpecDecl(LinkageSpecDecl *D); 151698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFileScopeAsmDecl(FileScopeAsmDecl *AD); 1526206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara void VisitAccessSpecDecl(AccessSpecDecl *D); 1536764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis void VisitFriendDecl(FriendDecl *D); 1546ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitFriendTemplateDecl(FriendTemplateDecl *D); 1556ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitStaticAssertDecl(StaticAssertDecl *D); 156698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitBlockDecl(BlockDecl *BD); 1576ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 158698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner std::pair<uint64_t, uint64_t> VisitDeclContext(DeclContext *DC); 159a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis template <typename T> void VisitRedeclarable(Redeclarable<T> *D); 1606ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1619a55591af3e5506b95a9718e15380129fbfc5ebcSean Hunt // FIXME: Reorder according to DeclNodes.td? 162698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCMethodDecl(ObjCMethodDecl *D); 163698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCContainerDecl(ObjCContainerDecl *D); 164698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCInterfaceDecl(ObjCInterfaceDecl *D); 165698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCIvarDecl(ObjCIvarDecl *D); 166698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCProtocolDecl(ObjCProtocolDecl *D); 167698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCAtDefsFieldDecl(ObjCAtDefsFieldDecl *D); 168698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCClassDecl(ObjCClassDecl *D); 169698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *D); 170698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCategoryDecl(ObjCCategoryDecl *D); 171698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCImplDecl(ObjCImplDecl *D); 172698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D); 173698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCImplementationDecl(ObjCImplementationDecl *D); 174698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *D); 175698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCPropertyDecl(ObjCPropertyDecl *D); 176698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D); 177698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner }; 178698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 179698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 180d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redluint64_t ASTDeclReader::GetCurrentCursorOffset() { 1818f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor return F.DeclsCursor.GetCurrentBitNo() + F.GlobalBitOffset; 182577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl} 183577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl 184d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::Visit(Decl *D) { 185d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl DeclVisitor<ASTDeclReader, void>::Visit(D); 186d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 187953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner if (DeclaratorDecl *DD = dyn_cast<DeclaratorDecl>(D)) { 188953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner if (DD->DeclInfo) { 189953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DeclaratorDecl::ExtInfo *Info = 190953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DD->DeclInfo.get<DeclaratorDecl::ExtInfo *>(); 191953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner Info->TInfo = 192953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner GetTypeSourceInfo(Record, Idx); 193953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 194953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner else { 195953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DD->DeclInfo = GetTypeSourceInfo(Record, Idx); 196953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 197953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 198953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner 19991468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis if (TypeDecl *TD = dyn_cast<TypeDecl>(D)) { 200deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor // if we have a fully initialized TypeDecl, we can safely read its type now. 2011ab55e9bb87d98bff1d42c7a0ee502c64755d9f5Douglas Gregor TD->setTypeForDecl(Reader.GetType(TypeIDForTypeDecl).getTypePtrOrNull()); 20291468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 20391468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis // FunctionDecl's body was written last after all other Stmts/Exprs. 20491468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis if (Record[Idx++]) 205577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl FD->setLazyBody(GetCurrentCursorOffset()); 20667da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } else if (D->isTemplateParameter()) { 20767da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // If we have a fully initialized template parameter, we can now 20867da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // set its DeclContext. 20967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setDeclContext( 21067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor cast_or_null<DeclContext>( 21167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor Reader.GetDecl(DeclContextIDForTemplateParmDecl))); 21267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setLexicalDeclContext( 21367da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor cast_or_null<DeclContext>( 21467da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor Reader.GetDecl(LexicalDeclContextIDForTemplateParmDecl))); 21591468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis } 216d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis} 217d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 218d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitDecl(Decl *D) { 21967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor if (D->isTemplateParameter()) { 22067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // We don't want to deserialize the DeclContext of a template 22167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // parameter immediately, because the template parameter might be 22267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // used in the formulation of its DeclContext. Use the translation 22367da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // unit DeclContext as a placeholder. 224409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclContextIDForTemplateParmDecl = ReadDeclID(Record, Idx); 225409448c832d27703146b70a1137d86b020f29863Douglas Gregor LexicalDeclContextIDForTemplateParmDecl = ReadDeclID(Record, Idx); 22667da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setDeclContext(Reader.getContext()->getTranslationUnitDecl()); 22767da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } else { 228409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setDeclContext(ReadDeclAs<DeclContext>(Record, Idx)); 229409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setLexicalDeclContext(ReadDeclAs<DeclContext>(Record, Idx)); 23067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } 231c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setLocation(ReadSourceLocation(Record, Idx)); 232698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setInvalidDecl(Record[Idx++]); 2334eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis if (Record[Idx++]) { // hasAttrs 234cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt AttrVec Attrs; 2354eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis Reader.ReadAttributes(F, Attrs, Record, Idx); 236cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt D->setAttrs(Attrs); 237cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt } 238698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setImplicit(Record[Idx++]); 239e0762c92110dfdcdd207db461a4ea17afd168f1eDouglas Gregor D->setUsed(Record[Idx++]); 2406b6b42aed07726178f61954ac6e51f47da00275cArgyrios Kyrtzidis D->setReferenced(Record[Idx++]); 241698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setAccess((AccessSpecifier)Record[Idx++]); 24272a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor D->setPCHLevel(Record[Idx++] + (F.Kind <= MK_PCH)); 243698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 244698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 245d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTranslationUnitDecl(TranslationUnitDecl *TU) { 246698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(TU); 247409448c832d27703146b70a1137d86b020f29863Douglas Gregor TU->setAnonymousNamespace(ReadDeclAs<NamespaceDecl>(Record, Idx)); 248698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 249698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 250d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamedDecl(NamedDecl *ND) { 251698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(ND); 252393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ND->setDeclName(Reader.ReadDeclarationName(F, Record, Idx)); 253698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 254698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 255d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTypeDecl(TypeDecl *TD) { 256698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(TD); 257344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara TD->setLocStart(ReadSourceLocation(Record, Idx)); 258d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis // Delay type reading until after we have fully initialized the decl. 259393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor TypeIDForTypeDecl = Reader.getGlobalTypeID(F, Record[Idx++]); 260698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 261698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 262d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTypedefDecl(TypedefDecl *TD) { 263d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis VisitTypeDecl(TD); 264c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TD->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 265698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 266698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 267162e1c1b487352434552147967c3dd296ebee2f7Richard Smithvoid ASTDeclReader::VisitTypeAliasDecl(TypeAliasDecl *TD) { 268162e1c1b487352434552147967c3dd296ebee2f7Richard Smith VisitTypeDecl(TD); 269162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 270162e1c1b487352434552147967c3dd296ebee2f7Richard Smith} 271162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 272d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTagDecl(TagDecl *TD) { 273698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTypeDecl(TD); 274a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis VisitRedeclarable(TD); 2756b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis TD->IdentifierNamespace = Record[Idx++]; 276698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner TD->setTagKind((TagDecl::TagKind)Record[Idx++]); 277698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner TD->setDefinition(Record[Idx++]); 278b37b648b3f2bba4c557a1604ced19b526b25a372Douglas Gregor TD->setEmbeddedInDeclarator(Record[Idx++]); 279c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TD->setRBraceLoc(ReadSourceLocation(Record, Idx)); 2804045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis if (Record[Idx++]) { // hasExtInfo 2814045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis TagDecl::ExtInfo *Info = new (*Reader.getContext()) TagDecl::ExtInfo(); 2824045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadQualifierInfo(*Info, Record, Idx); 283162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->TypedefNameDeclOrQualifier = Info; 2844045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } else 285409448c832d27703146b70a1137d86b020f29863Douglas Gregor TD->setTypedefNameForAnonDecl(ReadDeclAs<TypedefNameDecl>(Record, Idx)); 286698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 287698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 288d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitEnumDecl(EnumDecl *ED) { 289698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTagDecl(ED); 2901274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor if (TypeSourceInfo *TI = Reader.GetTypeSourceInfo(F, Record, Idx)) 2911274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->setIntegerTypeSourceInfo(TI); 2921274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor else 293393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ED->setIntegerType(Reader.readType(F, Record, Idx)); 294393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ED->setPromotionType(Reader.readType(F, Record, Idx)); 2951b5a618c59025898806160ed5e7f0ff5bb79e482John McCall ED->setNumPositiveBits(Record[Idx++]); 2961b5a618c59025898806160ed5e7f0ff5bb79e482John McCall ED->setNumNegativeBits(Record[Idx++]); 2971274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->IsScoped = Record[Idx++]; 298a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara ED->IsScopedUsingClassTag = Record[Idx++]; 2991274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->IsFixed = Record[Idx++]; 300409448c832d27703146b70a1137d86b020f29863Douglas Gregor ED->setInstantiationOfMemberEnum(ReadDeclAs<EnumDecl>(Record, Idx)); 301698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 302698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 303d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRecordDecl(RecordDecl *RD) { 304698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTagDecl(RD); 305698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RD->setHasFlexibleArrayMember(Record[Idx++]); 306698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RD->setAnonymousStructOrUnion(Record[Idx++]); 307643b7dfb7803003d62e18da65cbe81ad001851b7Fariborz Jahanian RD->setHasObjectMember(Record[Idx++]); 308698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 309698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 310d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitValueDecl(ValueDecl *VD) { 311698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(VD); 312393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor VD->setType(Reader.readType(F, Record, Idx)); 313698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 314698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 315d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitEnumConstantDecl(EnumConstantDecl *ECD) { 316698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitValueDecl(ECD); 317698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 318c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ECD->setInitExpr(Reader.ReadExpr(F)); 319698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ECD->setInitVal(Reader.ReadAPSInt(Record, Idx)); 320698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 321698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 322d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitDeclaratorDecl(DeclaratorDecl *DD) { 323d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitValueDecl(DD); 324ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara DD->setInnerLocStart(ReadSourceLocation(Record, Idx)); 3254045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis if (Record[Idx++]) { // hasExtInfo 3264045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DeclaratorDecl::ExtInfo *Info 3274045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis = new (*Reader.getContext()) DeclaratorDecl::ExtInfo(); 3284045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadQualifierInfo(*Info, Record, Idx); 3294045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DD->DeclInfo = Info; 330953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 331d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis} 332d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis 333d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFunctionDecl(FunctionDecl *FD) { 334d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(FD); 3356b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitRedeclarable(FD); 3366ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 3374045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(FD->DNLoc, FD->getDeclName(), Record, Idx); 338c8f9af2943699ff623ca08f2e5ed4d72e0351189Argyrios Kyrtzidis FD->IdentifierNamespace = Record[Idx++]; 339f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis switch ((FunctionDecl::TemplatedKind)Record[Idx++]) { 340dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis default: assert(false && "Unhandled TemplatedKind!"); 341dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 342f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_NonTemplate: 343f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 344f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_FunctionTemplate: 345409448c832d27703146b70a1137d86b020f29863Douglas Gregor FD->setDescribedFunctionTemplate(ReadDeclAs<FunctionTemplateDecl>(Record, 346409448c832d27703146b70a1137d86b020f29863Douglas Gregor Idx)); 347f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 348f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_MemberSpecialization: { 349409448c832d27703146b70a1137d86b020f29863Douglas Gregor FunctionDecl *InstFD = ReadDeclAs<FunctionDecl>(Record, Idx); 350f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 351c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 3526b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FD->setInstantiationOfMemberFunction(*Reader.getContext(), InstFD, TSK); 353f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FD->getMemberSpecializationInfo()->setPointOfInstantiation(POI); 354f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 355f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 356f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_FunctionTemplateSpecialization: { 357409448c832d27703146b70a1137d86b020f29863Douglas Gregor FunctionTemplateDecl *Template = ReadDeclAs<FunctionTemplateDecl>(Record, 358409448c832d27703146b70a1137d86b020f29863Douglas Gregor Idx); 359f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 360f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 361f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Template arguments. 3625f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgument, 8> TemplArgs; 363c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 364f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 365f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Template args as written. 3665f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgumentLoc, 8> TemplArgLocs; 367f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis SourceLocation LAngleLoc, RAngleLoc; 3685efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis if (Record[Idx++]) { // TemplateArgumentsAsWritten != 0 3695efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis unsigned NumTemplateArgLocs = Record[Idx++]; 3705efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis TemplArgLocs.reserve(NumTemplateArgLocs); 3715efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis for (unsigned i=0; i != NumTemplateArgLocs; ++i) 372577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl TemplArgLocs.push_back( 373c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentLoc(F, Record, Idx)); 3745efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 375c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl LAngleLoc = ReadSourceLocation(Record, Idx); 376c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl RAngleLoc = ReadSourceLocation(Record, Idx); 377f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 3787b081c8604efd33bc7f7e5c1e9427a031eedb2b4Argyrios Kyrtzidis 379c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 380f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 381a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 382a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplateArgumentList *TemplArgList 383910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), TemplArgs.size()); 384a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplateArgumentListInfo *TemplArgsInfo 385a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis = new (C) TemplateArgumentListInfo(LAngleLoc, RAngleLoc); 386a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis for (unsigned i=0, e = TemplArgLocs.size(); i != e; ++i) 387a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgsInfo->addArgument(TemplArgLocs[i]); 388a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis FunctionTemplateSpecializationInfo *FTInfo 389a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis = FunctionTemplateSpecializationInfo::Create(C, FD, Template, TSK, 390a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgList, 391a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgsInfo, POI); 392a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis FD->TemplateOrSpecialization = FTInfo; 3936b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis 394a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis if (FD->isCanonicalDecl()) { // if canonical add to template's set. 39599a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // The template that contains the specializations set. It's not safe to 39699a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // use getCanonicalDecl on Template since it may still be initializing. 39799a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis FunctionTemplateDecl *CanonTemplate 398409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<FunctionTemplateDecl>(Record, Idx); 399a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // Get the InsertPos by FindNodeOrInsertPos() instead of calling 400a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // InsertNode(FTInfo) directly to avoid the getASTContext() call in 401a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // FunctionTemplateSpecializationInfo's Profile(). 402a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // We avoid getASTContext because a decl in the parent hierarchy may 403a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // be initializing. 4046b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis llvm::FoldingSetNodeID ID; 4056b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FunctionTemplateSpecializationInfo::Profile(ID, TemplArgs.data(), 4066b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis TemplArgs.size(), C); 4076b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis void *InsertPos = 0; 40899a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis CanonTemplate->getSpecializations().FindNodeOrInsertPos(ID, InsertPos); 409a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis assert(InsertPos && "Another specialization already inserted!"); 41099a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis CanonTemplate->getSpecializations().InsertNode(FTInfo, InsertPos); 4116b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis } 412dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 413f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 414f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_DependentFunctionTemplateSpecialization: { 415f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Templates. 416f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis UnresolvedSet<8> TemplDecls; 417f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis unsigned NumTemplates = Record[Idx++]; 418f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis while (NumTemplates--) 419409448c832d27703146b70a1137d86b020f29863Douglas Gregor TemplDecls.addDecl(ReadDeclAs<NamedDecl>(Record, Idx)); 420f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 421f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Templates args. 422f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateArgumentListInfo TemplArgs; 423f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis unsigned NumArgs = Record[Idx++]; 424f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis while (NumArgs--) 425c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.addArgument(Reader.ReadTemplateArgumentLoc(F, Record, Idx)); 426c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.setLAngleLoc(ReadSourceLocation(Record, Idx)); 427c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.setRAngleLoc(ReadSourceLocation(Record, Idx)); 428f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 429f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FD->setDependentTemplateSpecialization(*Reader.getContext(), 430f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplDecls, TemplArgs); 431dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 432f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 433f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 4345efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 435d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl // FunctionDecl's body is handled last at ASTDeclReader::Visit, 43691468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis // after everything else is read. 43791468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 438381d34e0b205ca27bcc7e7c1652561941c437965Douglas Gregor FD->SClass = (StorageClass)Record[Idx++]; 43920df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->SClassAsWritten = (StorageClass)Record[Idx++]; 4408f1509446fc51db0473ea1241910c06353a153b8Douglas Gregor FD->IsInline = Record[Idx++]; 4418f1509446fc51db0473ea1241910c06353a153b8Douglas Gregor FD->IsInlineSpecified = Record[Idx++]; 44220df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsVirtualAsWritten = Record[Idx++]; 44320df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsPure = Record[Idx++]; 44420df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasInheritedPrototype = Record[Idx++]; 44520df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasWrittenPrototype = Record[Idx++]; 44620df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsDeleted = Record[Idx++]; 44720df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsTrivial = Record[Idx++]; 4482be7e90b81509204b99b7bbf9753ad17b894a12aSean Hunt FD->IsDefaulted = Record[Idx++]; 4492be7e90b81509204b99b7bbf9753ad17b894a12aSean Hunt FD->IsExplicitlyDefaulted = Record[Idx++]; 45020df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasImplicitReturnZero = Record[Idx++]; 45120df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->EndRangeLoc = ReadSourceLocation(Record, Idx); 4525efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 4536ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner // Read in the parameters. 454698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 4555f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ParmVarDecl *, 16> Params; 456698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 457698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 458409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 4596b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FD->setParams(*Reader.getContext(), Params.data(), NumParams); 460698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 461698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 462d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCMethodDecl(ObjCMethodDecl *MD) { 463698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(MD); 464698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) { 465698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // In practice, this won't be executed (since method definitions 466698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // don't occur in header files). 467c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setBody(Reader.ReadStmt(F)); 468409448c832d27703146b70a1137d86b020f29863Douglas Gregor MD->setSelfDecl(ReadDeclAs<ImplicitParamDecl>(Record, Idx)); 469409448c832d27703146b70a1137d86b020f29863Douglas Gregor MD->setCmdDecl(ReadDeclAs<ImplicitParamDecl>(Record, Idx)); 470698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 471698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setInstanceMethod(Record[Idx++]); 472698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setVariadic(Record[Idx++]); 473698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setSynthesized(Record[Idx++]); 4743fe104154dd2e8ffb351142d74f308938b5c99bfFariborz Jahanian MD->setDefined(Record[Idx++]); 475698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setDeclImplementation((ObjCMethodDecl::ImplementationControl)Record[Idx++]); 476698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setObjCDeclQualifier((Decl::ObjCDeclQualifier)Record[Idx++]); 477926df6cfabf3eaa4afc990c097fa4619b76a9b57Douglas Gregor MD->SetRelatedResultType(Record[Idx++]); 4787732cc9c0fdc97a2f8cce4e5933d8103213d1aefFariborz Jahanian MD->setNumSelectorArgs(unsigned(Record[Idx++])); 479393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor MD->setResultType(Reader.readType(F, Record, Idx)); 480c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setResultTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 481c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setEndLoc(ReadSourceLocation(Record, Idx)); 482698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 4835f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ParmVarDecl *, 16> Params; 484698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 485698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 486409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 4874ecb25fa94897b2c03510292acace710e5262ba5Fariborz Jahanian MD->setMethodParams(*Reader.getContext(), Params.data(), NumParams, 4884ecb25fa94897b2c03510292acace710e5262ba5Fariborz Jahanian NumParams); 489698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 490698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 491d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCContainerDecl(ObjCContainerDecl *CD) { 492698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(CD); 493c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation A = ReadSourceLocation(Record, Idx); 494c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation B = ReadSourceLocation(Record, Idx); 495782f2f52b78d8ca785110398a7f7b56b830b9ac7Ted Kremenek CD->setAtEndRange(SourceRange(A, B)); 496698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 497698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 498d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCInterfaceDecl(ObjCInterfaceDecl *ID) { 499698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(ID); 500393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ID->setTypeForDecl(Reader.readType(F, Record, Idx).getTypePtrOrNull()); 501409448c832d27703146b70a1137d86b020f29863Douglas Gregor ID->setSuperClass(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 50253b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 50353b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the directly referenced protocols and their SourceLocations. 504698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtocols = Record[Idx++]; 5055f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> Protocols; 506698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Protocols.reserve(NumProtocols); 507698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtocols; ++I) 508409448c832d27703146b70a1137d86b020f29863Douglas Gregor Protocols.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 5095f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 51018df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtocols); 51118df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtocols; ++I) 512c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 51318df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ID->setProtocolList(Protocols.data(), NumProtocols, ProtoLocs.data(), 51418df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 51553b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 51653b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the transitive closure of protocols referenced by this class. 51753b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek NumProtocols = Record[Idx++]; 51853b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek Protocols.clear(); 51953b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek Protocols.reserve(NumProtocols); 52053b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek for (unsigned I = 0; I != NumProtocols; ++I) 521409448c832d27703146b70a1137d86b020f29863Douglas Gregor Protocols.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 52253b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek ID->AllReferencedProtocols.set(Protocols.data(), NumProtocols, 52353b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek *Reader.getContext()); 52453b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 52553b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the ivars. 526698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumIvars = Record[Idx++]; 5275f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCIvarDecl *, 16> IVars; 528698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner IVars.reserve(NumIvars); 529698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumIvars; ++I) 530409448c832d27703146b70a1137d86b020f29863Douglas Gregor IVars.push_back(ReadDeclAs<ObjCIvarDecl>(Record, Idx)); 531409448c832d27703146b70a1137d86b020f29863Douglas Gregor ID->setCategoryList(ReadDeclAs<ObjCCategoryDecl>(Record, Idx)); 532409448c832d27703146b70a1137d86b020f29863Douglas Gregor 5332c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian // We will rebuild this list lazily. 5342c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian ID->setIvarList(0); 535deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor ID->setForwardDecl(Record[Idx++]); 536deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor ID->setImplicitInterfaceDecl(Record[Idx++]); 537c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setClassLoc(ReadSourceLocation(Record, Idx)); 538c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setSuperClassLoc(ReadSourceLocation(Record, Idx)); 539c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setLocEnd(ReadSourceLocation(Record, Idx)); 540698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 541698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 542d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCIvarDecl(ObjCIvarDecl *IVD) { 543698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitFieldDecl(IVD); 544698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner IVD->setAccessControl((ObjCIvarDecl::AccessControl)Record[Idx++]); 5452c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian // This field will be built lazily. 5462c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian IVD->setNextIvar(0); 547ac0021ba802e193e0f9f8207768c7862c7603bc0Fariborz Jahanian bool synth = Record[Idx++]; 548ac0021ba802e193e0f9f8207768c7862c7603bc0Fariborz Jahanian IVD->setSynthesize(synth); 549698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 550698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 551d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCProtocolDecl(ObjCProtocolDecl *PD) { 552698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(PD); 553698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner PD->setForwardDecl(Record[Idx++]); 554c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl PD->setLocEnd(ReadSourceLocation(Record, Idx)); 555698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 5565f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 557698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 558698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 559409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 5605f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 56118df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 56218df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 563c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 56418df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor PD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 56518df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 566698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 567698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 568d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCAtDefsFieldDecl(ObjCAtDefsFieldDecl *FD) { 569698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitFieldDecl(FD); 570698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 571698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 572d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCClassDecl(ObjCClassDecl *CD) { 573698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(CD); 574698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumClassRefs = Record[Idx++]; 5755f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCInterfaceDecl *, 16> ClassRefs; 576698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ClassRefs.reserve(NumClassRefs); 577698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumClassRefs; ++I) 578409448c832d27703146b70a1137d86b020f29863Douglas Gregor ClassRefs.push_back(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 5795f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> SLocs; 580321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek SLocs.reserve(NumClassRefs); 581321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek for (unsigned I = 0; I != NumClassRefs; ++I) 582c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SLocs.push_back(ReadSourceLocation(Record, Idx)); 583321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek CD->setClassList(*Reader.getContext(), ClassRefs.data(), SLocs.data(), 584321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek NumClassRefs); 585698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 586698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 587d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *FPD) { 588698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(FPD); 589698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 5905f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 591698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 592698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 593409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 5945f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 59518df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 59618df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 597c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 59818df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor FPD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 59918df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 600698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 601698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 602d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCategoryDecl(ObjCCategoryDecl *CD) { 603698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(CD); 604409448c832d27703146b70a1137d86b020f29863Douglas Gregor CD->setClassInterface(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 605698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 6065f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 607698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 608698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 609409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 6105f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 61118df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 61218df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 613c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 61418df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor CD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 61518df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 616409448c832d27703146b70a1137d86b020f29863Douglas Gregor CD->setNextClassCategory(ReadDeclAs<ObjCCategoryDecl>(Record, Idx)); 617000835d0b04345c0014c603fe6339b3bc154050eFariborz Jahanian CD->setHasSynthBitfield(Record[Idx++]); 618c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl CD->setAtLoc(ReadSourceLocation(Record, Idx)); 619c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl CD->setCategoryNameLoc(ReadSourceLocation(Record, Idx)); 620698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 621698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 622d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *CAD) { 623698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(CAD); 624409448c832d27703146b70a1137d86b020f29863Douglas Gregor CAD->setClassInterface(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 625698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 626698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 627d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCPropertyDecl(ObjCPropertyDecl *D) { 628698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(D); 629c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setAtLoc(ReadSourceLocation(Record, Idx)); 630c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setType(GetTypeSourceInfo(Record, Idx)); 631698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // FIXME: stable encoding 632698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyAttributes( 633698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]); 63480aa1cd7973561889e51c1c152c8990a8de9c953Fariborz Jahanian D->setPropertyAttributesAsWritten( 63580aa1cd7973561889e51c1c152c8990a8de9c953Fariborz Jahanian (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]); 636698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // FIXME: stable encoding 637698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyImplementation( 638698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (ObjCPropertyDecl::PropertyControl)Record[Idx++]); 639393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor D->setGetterName(Reader.ReadDeclarationName(F,Record, Idx).getObjCSelector()); 640393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor D->setSetterName(Reader.ReadDeclarationName(F,Record, Idx).getObjCSelector()); 641409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setGetterMethodDecl(ReadDeclAs<ObjCMethodDecl>(Record, Idx)); 642409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setSetterMethodDecl(ReadDeclAs<ObjCMethodDecl>(Record, Idx)); 643409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setPropertyIvarDecl(ReadDeclAs<ObjCIvarDecl>(Record, Idx)); 644698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 645698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 646d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCImplDecl(ObjCImplDecl *D) { 647aecae629269fae3bf484baf1d109e9a89d14eeadArgyrios Kyrtzidis VisitObjCContainerDecl(D); 648409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setClassInterface(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 649698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 650698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 651d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D) { 652698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCImplDecl(D); 65395eab176f51beed44a9bc14c0dcdd37844b23740Douglas Gregor D->setIdentifier(Reader.GetIdentifierInfo(F, Record, Idx)); 654698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 655698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 656d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCImplementationDecl(ObjCImplementationDecl *D) { 657698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCImplDecl(D); 658409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setSuperClass(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 6599d50c0635fb213b2a1857e3f8488580f0dab2f98Argyrios Kyrtzidis llvm::tie(D->IvarInitializers, D->NumIvarInitializers) 660cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt = Reader.ReadCXXCtorInitializers(F, Record, Idx); 661000835d0b04345c0014c603fe6339b3bc154050eFariborz Jahanian D->setHasSynthBitfield(Record[Idx++]); 662698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 663698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 664698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 665d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D) { 666698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(D); 667c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setAtLoc(ReadSourceLocation(Record, Idx)); 668409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setPropertyDecl(ReadDeclAs<ObjCPropertyDecl>(Record, Idx)); 669409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->PropertyIvarDecl = ReadDeclAs<ObjCIvarDecl>(Record, Idx); 670a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor D->IvarLoc = ReadSourceLocation(Record, Idx); 671c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setGetterCXXConstructor(Reader.ReadExpr(F)); 672c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setSetterCXXAssignment(Reader.ReadExpr(F)); 673698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 674698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 675d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFieldDecl(FieldDecl *FD) { 676d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(FD); 677698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner FD->setMutable(Record[Idx++]); 6787a614d8380297fcd2bc23986241905d97222948cRichard Smith int BitWidthOrInitializer = Record[Idx++]; 6797a614d8380297fcd2bc23986241905d97222948cRichard Smith if (BitWidthOrInitializer == 1) 680c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl FD->setBitWidth(Reader.ReadExpr(F)); 6817a614d8380297fcd2bc23986241905d97222948cRichard Smith else if (BitWidthOrInitializer == 2) 6827a614d8380297fcd2bc23986241905d97222948cRichard Smith FD->setInClassInitializer(Reader.ReadExpr(F)); 683c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (!FD->getDeclName()) { 684409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (FieldDecl *Tmpl = ReadDeclAs<FieldDecl>(Record, Idx)) 685c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis Reader.getContext()->setInstantiatedFromUnnamedFieldDecl(FD, Tmpl); 686c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis } 687698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 688698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 68987c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichetvoid ASTDeclReader::VisitIndirectFieldDecl(IndirectFieldDecl *FD) { 69087c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet VisitValueDecl(FD); 69187c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 69287c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet FD->ChainingSize = Record[Idx++]; 69387c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet assert(FD->ChainingSize >= 2 && "Anonymous chaining must be >= 2"); 69487c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet FD->Chaining = new (*Reader.getContext())NamedDecl*[FD->ChainingSize]; 69587c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 69687c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet for (unsigned I = 0; I != FD->ChainingSize; ++I) 697409448c832d27703146b70a1137d86b020f29863Douglas Gregor FD->Chaining[I] = ReadDeclAs<NamedDecl>(Record, Idx); 69887c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet} 69987c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 700d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitVarDecl(VarDecl *VD) { 701d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(VD); 7026b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitRedeclarable(VD); 703f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.SClass = (StorageClass)Record[Idx++]; 704f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.SClassAsWritten = (StorageClass)Record[Idx++]; 705f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.ThreadSpecified = Record[Idx++]; 706f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.HasCXXDirectInit = Record[Idx++]; 707f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.ExceptionVar = Record[Idx++]; 708f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.NRVOVariable = Record[Idx++]; 709f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.CXXForRangeDecl = Record[Idx++]; 7107acddacc921cd0b3f813443a8641eeddb82dfbd4John McCall VD->VarDeclBits.ARCPseudoStrong = Record[Idx++]; 711698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 712c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl VD->setInit(Reader.ReadExpr(F)); 7139421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis 7149421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis if (Record[Idx++]) { // HasMemberSpecializationInfo. 715409448c832d27703146b70a1137d86b020f29863Douglas Gregor VarDecl *Tmpl = ReadDeclAs<VarDecl>(Record, Idx); 7169421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 717c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 7189421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis Reader.getContext()->setInstantiatedFromStaticDataMember(VD, Tmpl, TSK,POI); 7199421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis } 720698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 721698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 722d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitImplicitParamDecl(ImplicitParamDecl *PD) { 723698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitVarDecl(PD); 724698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 725698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 726d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitParmVarDecl(ParmVarDecl *PD) { 727698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitVarDecl(PD); 7287079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned isObjCMethodParam = Record[Idx++]; 7297079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned scopeDepth = Record[Idx++]; 7307079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned scopeIndex = Record[Idx++]; 7317079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned declQualifier = Record[Idx++]; 7327079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall if (isObjCMethodParam) { 7337079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall assert(scopeDepth == 0); 7347079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->setObjCMethodScopeInfo(scopeIndex); 7357079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->ParmVarDeclBits.ScopeDepthOrObjCQuals = declQualifier; 7367079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall } else { 7377079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->setScopeInfo(scopeDepth, scopeIndex); 7387079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall } 739f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall PD->ParmVarDeclBits.IsKNRPromoted = Record[Idx++]; 740f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall PD->ParmVarDeclBits.HasInheritedDefaultArg = Record[Idx++]; 741691d77f20763915fc7c9b34e29939d225fd0b4d2Argyrios Kyrtzidis if (Record[Idx++]) // hasUninstantiatedDefaultArg. 742c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl PD->setUninstantiatedDefaultArg(Reader.ReadExpr(F)); 743698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 744698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 745d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFileScopeAsmDecl(FileScopeAsmDecl *AD) { 746698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(AD); 747c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl AD->setAsmString(cast<StringLiteral>(Reader.ReadExpr(F))); 74821e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara AD->setRParenLoc(ReadSourceLocation(Record, Idx)); 749698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 750698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 751d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitBlockDecl(BlockDecl *BD) { 752698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(BD); 753c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl BD->setBody(cast_or_null<CompoundStmt>(Reader.ReadStmt(F))); 754c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl BD->setSignatureAsWritten(GetTypeSourceInfo(Record, Idx)); 755698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 7565f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ParmVarDecl *, 16> Params; 757698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 758698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 759409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 760838db383b69b9fb55f55c8e9546477df198a4faaDouglas Gregor BD->setParams(Params.data(), NumParams); 761469a1eb996e1cb0be54f9b210f836afbddcbb2ccJohn McCall 762469a1eb996e1cb0be54f9b210f836afbddcbb2ccJohn McCall bool capturesCXXThis = Record[Idx++]; 7636b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall unsigned numCaptures = Record[Idx++]; 7645f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<BlockDecl::Capture, 16> captures; 7656b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.reserve(numCaptures); 7666b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall for (unsigned i = 0; i != numCaptures; ++i) { 767409448c832d27703146b70a1137d86b020f29863Douglas Gregor VarDecl *decl = ReadDeclAs<VarDecl>(Record, Idx); 7686b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall unsigned flags = Record[Idx++]; 7696b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall bool byRef = (flags & 1); 7706b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall bool nested = (flags & 2); 7716b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall Expr *copyExpr = ((flags & 4) ? Reader.ReadExpr(F) : 0); 7726b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall 7736b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.push_back(BlockDecl::Capture(decl, byRef, nested, copyExpr)); 7746b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall } 7756b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall BD->setCaptures(*Reader.getContext(), captures.begin(), 7766b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.end(), capturesCXXThis); 777698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 778698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 779d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitLinkageSpecDecl(LinkageSpecDecl *D) { 7806ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitDecl(D); 7816ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setLanguage((LinkageSpecDecl::LanguageIDs)Record[Idx++]); 782a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D->setExternLoc(ReadSourceLocation(Record, Idx)); 7835f6bcbebedb85ee745cbd9a3ca51ca8c766a6117Abramo Bagnara D->setRBraceLoc(ReadSourceLocation(Record, Idx)); 7846ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 7856ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 786ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattnervoid ASTDeclReader::VisitLabelDecl(LabelDecl *D) { 787ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner VisitNamedDecl(D); 7886784304db526cde59046d613c4175ce2caf93e44Abramo Bagnara D->setLocStart(ReadSourceLocation(Record, Idx)); 789ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner} 790ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner 791ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner 792d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamespaceDecl(NamespaceDecl *D) { 7936ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 7940a0c3e72ce42f84f361c285e6963d44213ab6beaDouglas Gregor D->IsInline = Record[Idx++]; 795acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D->LocStart = ReadSourceLocation(Record, Idx); 796acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D->RBraceLoc = ReadSourceLocation(Record, Idx); 79706c919300ce39e50ed7f6dff5025c8ed96dcf221Douglas Gregor D->NextNamespace = Record[Idx++]; 7986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 7996ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner bool IsOriginal = Record[Idx++]; 800409448c832d27703146b70a1137d86b020f29863Douglas Gregor // FIXME: Modules will likely have trouble with pointing directly at 801409448c832d27703146b70a1137d86b020f29863Douglas Gregor // the original namespace. 802a038c1dcface5a404d540a0d0688962cbe656af9Argyrios Kyrtzidis D->OrigOrAnonNamespace.setInt(IsOriginal); 803409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->OrigOrAnonNamespace.setPointer(ReadDeclAs<NamespaceDecl>(Record, Idx)); 8046ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8056ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 806d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamespaceAliasDecl(NamespaceAliasDecl *D) { 8076ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 808c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->NamespaceLoc = ReadSourceLocation(Record, Idx); 809c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->IdentLoc = ReadSourceLocation(Record, Idx); 8100cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 811409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Namespace = ReadDeclAs<NamedDecl>(Record, Idx); 8126ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8136ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 814d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingDecl(UsingDecl *D) { 8156ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 816c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setUsingLocation(ReadSourceLocation(Record, Idx)); 817dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8184045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(D->DNLoc, D->getDeclName(), Record, Idx); 819409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->FirstUsingShadow = ReadDeclAs<UsingShadowDecl>(Record, Idx); 8206ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setTypeName(Record[Idx++]); 821409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (NamedDecl *Pattern = ReadDeclAs<NamedDecl>(Record, Idx)) 822c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis Reader.getContext()->setInstantiatedFromUsingDecl(D, Pattern); 8236ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8246ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 825d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingShadowDecl(UsingShadowDecl *D) { 8266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 827409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setTargetDecl(ReadDeclAs<NamedDecl>(Record, Idx)); 828409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->UsingOrNextShadow = ReadDeclAs<NamedDecl>(Record, Idx); 829409448c832d27703146b70a1137d86b020f29863Douglas Gregor UsingShadowDecl *Pattern = ReadDeclAs<UsingShadowDecl>(Record, Idx); 830c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (Pattern) 831c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis Reader.getContext()->setInstantiatedFromUsingShadowDecl(D, Pattern); 8326ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 834d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingDirectiveDecl(UsingDirectiveDecl *D) { 8356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 836c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->UsingLoc = ReadSourceLocation(Record, Idx); 837c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->NamespaceLoc = ReadSourceLocation(Record, Idx); 838db9924191092b4d426cc066637d81698211846aaDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 839409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->NominatedNamespace = ReadDeclAs<NamedDecl>(Record, Idx); 840409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->CommonAncestor = ReadDeclAs<DeclContext>(Record, Idx); 8416ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8426ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 843d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D) { 8446ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitValueDecl(D); 845c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setUsingLoc(ReadSourceLocation(Record, Idx)); 846dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8474045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(D->DNLoc, D->getDeclName(), Record, Idx); 8486ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8496ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 850d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUnresolvedUsingTypenameDecl( 8516ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner UnresolvedUsingTypenameDecl *D) { 8526ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitTypeDecl(D); 853c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->TypenameLocation = ReadSourceLocation(Record, Idx); 854dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8556ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8566ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 857c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidisvoid ASTDeclReader::ReadCXXDefinitionData( 85889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis struct CXXRecordDecl::DefinitionData &Data, 85989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) { 860c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredConstructor = Record[Idx++]; 861c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredCopyConstructor = Record[Idx++]; 862c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredCopyAssignment = Record[Idx++]; 863c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredDestructor = Record[Idx++]; 864c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Aggregate = Record[Idx++]; 865c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.PlainOldData = Record[Idx++]; 866c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Empty = Record[Idx++]; 867c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Polymorphic = Record[Idx++]; 868c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Abstract = Record[Idx++]; 869ec997dc66627957bcdcd3db7906a68c1e14a279cChandler Carruth Data.IsStandardLayout = Record[Idx++]; 870a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasNoNonEmptyBases = Record[Idx++]; 871a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasPrivateFields = Record[Idx++]; 872a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasProtectedFields = Record[Idx++]; 873a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasPublicFields = Record[Idx++]; 8742bb110125e0e5adb7c1c65d12adfa34151ca1c47Douglas Gregor Data.HasMutableFields = Record[Idx++]; 875023df37c27ee8035664fb62f206ca58f4e2a169dSean Hunt Data.HasTrivialDefaultConstructor = Record[Idx++]; 8769b6347cd410be55425f7062d22fd6e4ecb4e1a58Chandler Carruth Data.HasConstExprNonCopyMoveConstructor = Record[Idx++]; 877c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialCopyConstructor = Record[Idx++]; 8784d6e5a22d9481bb83b82d911727540096d171c0bChandler Carruth Data.HasTrivialMoveConstructor = Record[Idx++]; 879c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialCopyAssignment = Record[Idx++]; 8804d6e5a22d9481bb83b82d911727540096d171c0bChandler Carruth Data.HasTrivialMoveAssignment = Record[Idx++]; 881c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialDestructor = Record[Idx++]; 8829b6347cd410be55425f7062d22fd6e4ecb4e1a58Chandler Carruth Data.HasNonLiteralTypeFieldsOrBases = Record[Idx++]; 883c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.ComputedVisibleConversions = Record[Idx++]; 884cdee3fee8ca4df7fb9179f29cc3ba96ac4fd0f95Sean Hunt Data.UserProvidedDefaultConstructor = Record[Idx++]; 885c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredDefaultConstructor = Record[Idx++]; 886c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredCopyConstructor = Record[Idx++]; 887c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredCopyAssignment = Record[Idx++]; 888c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredDestructor = Record[Idx++]; 889faa6afd3e25688dc4e56c970ad57c0c31f2beeedAnders Carlsson 890c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.NumBases = Record[Idx++]; 8917c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor if (Data.NumBases) 8927c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Data.Bases = Reader.GetCXXBaseSpecifiersOffset(Record[Idx++]); 893c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.NumVBases = Record[Idx++]; 8947c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor if (Data.NumVBases) 8957c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Data.VBases = Reader.GetCXXBaseSpecifiersOffset(Record[Idx++]); 8967c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor 897409448c832d27703146b70a1137d86b020f29863Douglas Gregor Reader.ReadUnresolvedSet(F, Data.Conversions, Record, Idx); 898409448c832d27703146b70a1137d86b020f29863Douglas Gregor Reader.ReadUnresolvedSet(F, Data.VisibleConversions, Record, Idx); 899c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis assert(Data.Definition && "Data.Definition should be already set!"); 900409448c832d27703146b70a1137d86b020f29863Douglas Gregor Data.FirstFriend = ReadDeclAs<FriendDecl>(Record, Idx); 901c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis} 902c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis 90389eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidisvoid ASTDeclReader::InitializeCXXDefinitionData(CXXRecordDecl *D, 90489eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis CXXRecordDecl *DefinitionDecl, 90589eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, 90689eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis unsigned &Idx) { 907134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 9089703b0dd353b928b2312076f13e30950e05d5fa1Argyrios Kyrtzidis 909134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (D == DefinitionDecl) { 910134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis D->DefinitionData = new (C) struct CXXRecordDecl::DefinitionData(D); 91189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis ReadCXXDefinitionData(*D->DefinitionData, Record, Idx); 912134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // We read the definition info. Check if there are pending forward 913134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // references that need to point to this DefinitionData pointer. 914134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTReader::PendingForwardRefsMap::iterator 915134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis FindI = Reader.PendingForwardRefs.find(D); 916134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (FindI != Reader.PendingForwardRefs.end()) { 917134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTReader::ForwardRefs &Refs = FindI->second; 918134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis for (ASTReader::ForwardRefs::iterator 919134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis I = Refs.begin(), E = Refs.end(); I != E; ++I) 920134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis (*I)->DefinitionData = D->DefinitionData; 921134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis#ifndef NDEBUG 922134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // We later check whether PendingForwardRefs is empty to make sure all 923134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // pending references were linked. 924134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis Reader.PendingForwardRefs.erase(D); 925134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis#endif 926134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } 927134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } else if (DefinitionDecl) { 928134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (DefinitionDecl->DefinitionData) { 929134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis D->DefinitionData = DefinitionDecl->DefinitionData; 930134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } else { 931134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // The definition is still initializing. 932134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis Reader.PendingForwardRefs[DefinitionDecl].push_back(D); 933134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } 93437ffed3b7f229844cae2463ff82b527506c86c74Argyrios Kyrtzidis } 93589eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis} 93689eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 93789eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidisvoid ASTDeclReader::VisitCXXRecordDecl(CXXRecordDecl *D) { 93889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis VisitRecordDecl(D); 93989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 940409448c832d27703146b70a1137d86b020f29863Douglas Gregor CXXRecordDecl *DefinitionDecl = ReadDeclAs<CXXRecordDecl>(Record, Idx); 94189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis InitializeCXXDefinitionData(D, DefinitionDecl, Record, Idx); 94289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 94389eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 94437ffed3b7f229844cae2463ff82b527506c86c74Argyrios Kyrtzidis 9458731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis enum CXXRecKind { 9468731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis CXXRecNotTemplate = 0, CXXRecTemplate, CXXRecMemberSpecialization 9478731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis }; 9488731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis switch ((CXXRecKind)Record[Idx++]) { 9498731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis default: 950d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(false && "Out of sync with ASTDeclWriter::VisitCXXRecordDecl?"); 9518731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecNotTemplate: 9528731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9538731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecTemplate: 954409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->TemplateOrInstantiation = ReadDeclAs<ClassTemplateDecl>(Record, Idx); 9558731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9568731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecMemberSpecialization: { 957409448c832d27703146b70a1137d86b020f29863Douglas Gregor CXXRecordDecl *RD = ReadDeclAs<CXXRecordDecl>(Record, Idx); 9588731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 959c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 9608b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis MemberSpecializationInfo *MSI = new (C) MemberSpecializationInfo(RD, TSK); 9618b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis MSI->setPointOfInstantiation(POI); 9628b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis D->TemplateOrInstantiation = MSI; 9638731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9648731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 9658731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 96636d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis 96736d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis // Load the key function to avoid deserializing every method so we can 96836d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis // compute it. 96936d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis if (D->IsDefinition) { 970409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (CXXMethodDecl *Key = ReadDeclAs<CXXMethodDecl>(Record, Idx)) 97136d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis C.KeyFunctions[D] = Key; 97236d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis } 9736ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9746ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 975d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXMethodDecl(CXXMethodDecl *D) { 9766ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitFunctionDecl(D); 977c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis unsigned NumOverridenMethods = Record[Idx++]; 978c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis while (NumOverridenMethods--) { 979c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis // Avoid invariant checking of CXXMethodDecl::addOverriddenMethod, 980c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis // MD may be initializing. 981409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (CXXMethodDecl *MD = ReadDeclAs<CXXMethodDecl>(Record, Idx)) 982409448c832d27703146b70a1137d86b020f29863Douglas Gregor Reader.getContext()->addOverriddenMethod(D, MD); 983c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis } 9846ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9856ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 986d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXConstructorDecl(CXXConstructorDecl *D) { 9876ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 98891468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 98991468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->IsExplicitSpecified = Record[Idx++]; 99091468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->ImplicitlyDefined = Record[Idx++]; 991cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt llvm::tie(D->CtorInitializers, D->NumCtorInitializers) 992cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt = Reader.ReadCXXCtorInitializers(F, Record, Idx); 9936ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9946ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 995d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXDestructorDecl(CXXDestructorDecl *D) { 9966ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 99791468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 99891468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->ImplicitlyDefined = Record[Idx++]; 999409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->OperatorDelete = ReadDeclAs<FunctionDecl>(Record, Idx); 10006ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10016ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1002d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXConversionDecl(CXXConversionDecl *D) { 10036ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 100491468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->IsExplicitSpecified = Record[Idx++]; 10056ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10066ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1007d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitAccessSpecDecl(AccessSpecDecl *D) { 10086206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara VisitDecl(D); 1009c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setColonLoc(ReadSourceLocation(Record, Idx)); 10106206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara} 10116206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara 1012d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFriendDecl(FriendDecl *D) { 1013c8f9af2943699ff623ca08f2e5ed4d72e0351189Argyrios Kyrtzidis VisitDecl(D); 10146764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis if (Record[Idx++]) 1015c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Friend = GetTypeSourceInfo(Record, Idx); 10166764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis else 1017409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Friend = ReadDeclAs<NamedDecl>(Record, Idx); 101869aecc6252bf4a5ee59f9b51c3728ea07b6342bfDouglas Gregor D->NextFriend = Record[Idx++]; 10196102ca1d490836096678d7d934f0b2b78f9293ecJohn McCall D->UnsupportedFriend = (Record[Idx++] != 0); 1020c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->FriendLoc = ReadSourceLocation(Record, Idx); 10216764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis} 10226764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis 1023d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFriendTemplateDecl(FriendTemplateDecl *D) { 1024554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis VisitDecl(D); 1025554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis unsigned NumParams = Record[Idx++]; 1026554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->NumParams = NumParams; 1027554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->Params = new TemplateParameterList*[NumParams]; 1028554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis for (unsigned i = 0; i != NumParams; ++i) 1029c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Params[i] = Reader.ReadTemplateParameterList(F, Record, Idx); 1030554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis if (Record[Idx++]) // HasFriendDecl 1031409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Friend = ReadDeclAs<NamedDecl>(Record, Idx); 1032554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis else 1033c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Friend = GetTypeSourceInfo(Record, Idx); 1034c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->FriendLoc = ReadSourceLocation(Record, Idx); 10356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10366ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1037d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateDecl(TemplateDecl *D) { 10388731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis VisitNamedDecl(D); 10398731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 1040409448c832d27703146b70a1137d86b020f29863Douglas Gregor NamedDecl *TemplatedDecl = ReadDeclAs<NamedDecl>(Record, Idx); 1041dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis TemplateParameterList* TemplateParams 1042c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl = Reader.ReadTemplateParameterList(F, Record, Idx); 10438731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->init(TemplatedDecl, TemplateParams); 10446ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10456ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1046d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D) { 10476b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis // Initialize CommonOrPrev before VisitTemplateDecl so that getCommonPtr() 10486b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis // can be used while this is still initializing. 10498731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 10506b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis assert(D->CommonOrPrev.isNull() && "getCommonPtr was called earlier on this"); 1051409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID PreviousDeclID = ReadDeclID(Record, Idx); 1052409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID FirstDeclID = PreviousDeclID ? ReadDeclID(Record, Idx) : 0; 10530895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We delay loading of the redeclaration chain to avoid deeply nested calls. 10540895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We temporarily set the first (canonical) declaration as the previous one 10550895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // which is the one that matters and mark the real previous DeclID to be 10560895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // loaded & attached later on. 10570895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis RedeclarableTemplateDecl *FirstDecl = 10580895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis cast_or_null<RedeclarableTemplateDecl>(Reader.GetDecl(FirstDeclID)); 10590895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis assert((FirstDecl == 0 || FirstDecl->getKind() == D->getKind()) && 10600895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis "FirstDecl kind mismatch"); 10610895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (FirstDecl) { 10620895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis D->CommonOrPrev = FirstDecl; 10630895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // Mark the real previous DeclID to be loaded & attached later on. 10640895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (PreviousDeclID != FirstDeclID) 10650895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Reader.PendingPreviousDecls.push_back(std::make_pair(D, PreviousDeclID)); 10660895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else { 10676b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis D->CommonOrPrev = D->newCommon(*Reader.getContext()); 10689eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (RedeclarableTemplateDecl *RTD 1069409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<RedeclarableTemplateDecl>(Record, Idx)) { 10709eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne assert(RTD->getKind() == D->getKind() && 10719eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne "InstantiatedFromMemberTemplate kind mismatch"); 10729eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne D->setInstantiatedFromMemberTemplateImpl(RTD); 10739eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (Record[Idx++]) 10749eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne D->setMemberSpecialization(); 10759eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne } 10768a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne 1077409448c832d27703146b70a1137d86b020f29863Douglas Gregor RedeclarableTemplateDecl *LatestDecl 1078409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<RedeclarableTemplateDecl>(Record, Idx); 1079a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1080a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // This decl is a first one and the latest declaration that it points to is 10813c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // in the same AST file. However, if this actually needs to point to a 10823c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // redeclaration in another AST file, we need to update it by checking 1083a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // the FirstLatestDeclIDs map which tracks this kind of decls. 1084a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(Reader.GetDecl(ThisDeclID) == D && "Invalid ThisDeclID ?"); 1085c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::FirstLatestDeclIDMap::iterator I 1086a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = Reader.FirstLatestDeclIDs.find(ThisDeclID); 1087a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (I != Reader.FirstLatestDeclIDs.end()) { 1088a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Decl *NewLatest = Reader.GetDecl(I->second); 1089a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert((LatestDecl->getLocation().isInvalid() || 1090a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis NewLatest->getLocation().isInvalid() || 1091441fff128f833c46172300e3fa815920b80420f7Argyrios Kyrtzidis !Reader.SourceMgr.isBeforeInTranslationUnit( 1092441fff128f833c46172300e3fa815920b80420f7Argyrios Kyrtzidis NewLatest->getLocation(), 1093441fff128f833c46172300e3fa815920b80420f7Argyrios Kyrtzidis LatestDecl->getLocation())) && 1094a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "The new latest is supposed to come after the previous latest"); 1095a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis LatestDecl = cast<RedeclarableTemplateDecl>(NewLatest); 1096a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1097a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 10988a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne assert(LatestDecl->getKind() == D->getKind() && "Latest kind mismatch"); 10998a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne D->getCommonPtr()->Latest = LatestDecl; 11009eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne } 11016b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis 11026b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitTemplateDecl(D); 11036b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis D->IdentifierNamespace = Record[Idx++]; 11049eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne} 11059eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne 1106d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplateDecl(ClassTemplateDecl *D) { 11079eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne VisitRedeclarableTemplateDecl(D); 11089eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne 11099eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (D->getPreviousDeclaration() == 0) { 1110c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // This ClassTemplateDecl owns a CommonPtr; read it to keep track of all of 1111c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // the specializations. 11125f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<serialization::DeclID, 2> SpecIDs; 1113c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.push_back(0); 1114c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1115c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // Specializations. 1116c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor unsigned Size = Record[Idx++]; 1117c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs[0] += Size; 1118409448c832d27703146b70a1137d86b020f29863Douglas Gregor for (unsigned I = 0; I != Size; ++I) 1119409448c832d27703146b70a1137d86b020f29863Douglas Gregor SpecIDs.push_back(ReadDeclID(Record, Idx)); 1120c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1121c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // Partial specializations. 1122c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor Size = Record[Idx++]; 1123c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs[0] += Size; 1124409448c832d27703146b70a1137d86b020f29863Douglas Gregor for (unsigned I = 0; I != Size; ++I) 1125409448c832d27703146b70a1137d86b020f29863Douglas Gregor SpecIDs.push_back(ReadDeclID(Record, Idx)); 1126c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1127c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor if (SpecIDs[0]) { 1128c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor typedef serialization::DeclID DeclID; 1129c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1130c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor ClassTemplateDecl::Common *CommonPtr = D->getCommonPtr(); 1131c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CommonPtr->LazySpecializations 1132c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor = new (*Reader.getContext()) DeclID [SpecIDs.size()]; 1133c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor memcpy(CommonPtr->LazySpecializations, SpecIDs.data(), 1134c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.size() * sizeof(DeclID)); 1135c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor } 1136c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 11378731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis // InjectedClassNameType is computed. 11388731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 11396ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 11406ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1141d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplateSpecializationDecl( 11426ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplateSpecializationDecl *D) { 1143dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis VisitCXXRecordDecl(D); 1144586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis 1145586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 1146409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (Decl *InstD = ReadDecl(Record, Idx)) { 1147dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (ClassTemplateDecl *CTD = dyn_cast<ClassTemplateDecl>(InstD)) { 1148586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializedTemplate = CTD; 1149dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } else { 11505f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgument, 8> TemplArgs; 1151c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 1152586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis TemplateArgumentList *ArgList 1153910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), 1154910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor TemplArgs.size()); 1155586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ClassTemplateSpecializationDecl::SpecializedPartialSpecialization *PS 1156586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = new (C) ClassTemplateSpecializationDecl:: 1157586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis SpecializedPartialSpecialization(); 1158586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis PS->PartialSpecialization 1159586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = cast<ClassTemplatePartialSpecializationDecl>(InstD); 1160586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis PS->TemplateArgs = ArgList; 1161586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializedTemplate = PS; 1162dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1163dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1164dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1165dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis // Explicit info. 1166c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl if (TypeSourceInfo *TyInfo = GetTypeSourceInfo(Record, Idx)) { 1167586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ClassTemplateSpecializationDecl::ExplicitSpecializationInfo *ExplicitInfo 1168586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = new (C) ClassTemplateSpecializationDecl::ExplicitSpecializationInfo; 1169586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ExplicitInfo->TypeAsWritten = TyInfo; 1170c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ExplicitInfo->ExternLoc = ReadSourceLocation(Record, Idx); 1171c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ExplicitInfo->TemplateKeywordLoc = ReadSourceLocation(Record, Idx); 1172586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->ExplicitInfo = ExplicitInfo; 1173dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1174dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 11755f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgument, 8> TemplArgs; 1176c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 1177910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor D->TemplateArgs = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), 1178910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor TemplArgs.size()); 1179c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->PointOfInstantiation = ReadSourceLocation(Record, Idx); 1180586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializationKind = (TemplateSpecializationKind)Record[Idx++]; 1181c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1182bc5ab7c9e307fea5ecb979b30815da7a370e1c05Argyrios Kyrtzidis if (D->isCanonicalDecl()) { // It's kept in the folding set. 1183409448c832d27703146b70a1137d86b020f29863Douglas Gregor ClassTemplateDecl *CanonPattern = ReadDeclAs<ClassTemplateDecl>(Record,Idx); 1184ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis if (ClassTemplatePartialSpecializationDecl *Partial 1185c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor = dyn_cast<ClassTemplatePartialSpecializationDecl>(D)) { 1186c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CanonPattern->getCommonPtr()->PartialSpecializations.InsertNode(Partial); 1187ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } else { 1188c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CanonPattern->getCommonPtr()->Specializations.InsertNode(D); 1189ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } 1190ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } 11916ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 11926ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1193d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplatePartialSpecializationDecl( 11946ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplatePartialSpecializationDecl *D) { 1195dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis VisitClassTemplateSpecializationDecl(D); 1196dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 11978fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 1198c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->TemplateParams = Reader.ReadTemplateParameterList(F, Record, Idx); 11998fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis 1200dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis unsigned NumArgs = Record[Idx++]; 12018fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis if (NumArgs) { 12028fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->NumArgsAsWritten = NumArgs; 12038fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->ArgsAsWritten = new (C) TemplateArgumentLoc[NumArgs]; 12048fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis for (unsigned i=0; i != NumArgs; ++i) 1205c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->ArgsAsWritten[i] = Reader.ReadTemplateArgumentLoc(F, Record, Idx); 12068fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis } 12078fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis 12088fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->SequenceNumber = Record[Idx++]; 1209dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1210dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis // These are read/set from/to the first declaration. 1211dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (D->getPreviousDeclaration() == 0) { 12128fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->InstantiatedFromMember.setPointer( 1213409448c832d27703146b70a1137d86b020f29863Douglas Gregor ReadDeclAs<ClassTemplatePartialSpecializationDecl>(Record, Idx)); 12148fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->InstantiatedFromMember.setInt(Record[Idx++]); 1215dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 12166ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12176ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1218d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFunctionTemplateDecl(FunctionTemplateDecl *D) { 12199eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne VisitRedeclarableTemplateDecl(D); 1220f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 12219eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (D->getPreviousDeclaration() == 0) { 1222f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // This FunctionTemplateDecl owns a CommonPtr; read it. 1223f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 1224057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis // Read the function specialization declarations. 1225057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis // FunctionTemplateDecl's FunctionTemplateSpecializationInfos are filled 122699a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // when reading the specialized FunctionDecl. 1227057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis unsigned NumSpecs = Record[Idx++]; 1228057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis while (NumSpecs--) 1229409448c832d27703146b70a1137d86b020f29863Douglas Gregor (void)ReadDecl(Record, Idx); 1230f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 12316ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12326ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1233d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateTypeParmDecl(TemplateTypeParmDecl *D) { 12348731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis VisitTypeDecl(D); 12358731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 12368731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->setDeclaredWithTypename(Record[Idx++]); 12378731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 12388731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis bool Inherited = Record[Idx++]; 1239c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TypeSourceInfo *DefArg = GetTypeSourceInfo(Record, Idx); 12408731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->setDefaultArgument(DefArg, Inherited); 12416ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12426ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1243d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNonTypeTemplateParmDecl(NonTypeTemplateParmDecl *D) { 124476a40219ee5624d78aba167dce02bdbaa930955fJohn McCall VisitDeclaratorDecl(D); 1245b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis // TemplateParmPosition. 1246b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis D->setDepth(Record[Idx++]); 1247b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis D->setPosition(Record[Idx++]); 12486952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor if (D->isExpandedParameterPack()) { 12496952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor void **Data = reinterpret_cast<void **>(D + 1); 12506952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor for (unsigned I = 0, N = D->getNumExpansionTypes(); I != N; ++I) { 1251393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor Data[2*I] = Reader.readType(F, Record, Idx).getAsOpaquePtr(); 12526952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Data[2*I + 1] = GetTypeSourceInfo(Record, Idx); 12536952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12546952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } else { 12556952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor // Rest of NonTypeTemplateParmDecl. 12566952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor D->ParameterPack = Record[Idx++]; 12576952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor if (Record[Idx++]) { 12586952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Expr *DefArg = Reader.ReadExpr(F); 12596952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor bool Inherited = Record[Idx++]; 12606952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor D->setDefaultArgument(DefArg, Inherited); 12616952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12626952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12636ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12646ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1265d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateTemplateParmDecl(TemplateTemplateParmDecl *D) { 1266bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis VisitTemplateDecl(D); 1267bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis // TemplateParmPosition. 1268bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setDepth(Record[Idx++]); 1269bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setPosition(Record[Idx++]); 1270bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis // Rest of TemplateTemplateParmDecl. 1271c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplateArgumentLoc Arg = Reader.ReadTemplateArgumentLoc(F, Record, Idx); 1272bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis bool IsInherited = Record[Idx++]; 1273bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setDefaultArgument(Arg, IsInherited); 127461c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor D->ParameterPack = Record[Idx++]; 12756ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12766ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 12773e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smithvoid ASTDeclReader::VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D) { 12783e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith VisitRedeclarableTemplateDecl(D); 12793e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith} 12803e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith 1281d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitStaticAssertDecl(StaticAssertDecl *D) { 12820d396896998685809bda7444d772bbeb5bbe9b46Argyrios Kyrtzidis VisitDecl(D); 1283c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->AssertExpr = Reader.ReadExpr(F); 1284c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Message = cast<StringLiteral>(Reader.ReadExpr(F)); 1285a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D->RParenLoc = ReadSourceLocation(Record, Idx); 12866ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12876ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 12881eb4433ac451dc16f4133a88af2d002ac26c58efMike Stumpstd::pair<uint64_t, uint64_t> 1289d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian RedlASTDeclReader::VisitDeclContext(DeclContext *DC) { 1290698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner uint64_t LexicalOffset = Record[Idx++]; 1291698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner uint64_t VisibleOffset = Record[Idx++]; 1292698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner return std::make_pair(LexicalOffset, VisibleOffset); 1293698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1294698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1295a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidistemplate <typename T> 1296d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRedeclarable(Redeclarable<T> *D) { 1297a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis enum RedeclKind { NoRedeclaration = 0, PointsToPrevious, PointsToLatest }; 1298a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis RedeclKind Kind = (RedeclKind)Record[Idx++]; 1299a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis switch (Kind) { 1300a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis default: 1301d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(0 && "Out of sync with ASTDeclWriter::VisitRedeclarable or messed up" 1302a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis " reading"); 1303a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis case NoRedeclaration: 1304a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 13050895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis case PointsToPrevious: { 1306409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID PreviousDeclID = ReadDeclID(Record, Idx); 1307409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID FirstDeclID = ReadDeclID(Record, Idx); 13080895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We delay loading of the redeclaration chain to avoid deeply nested calls. 13090895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We temporarily set the first (canonical) declaration as the previous one 13100895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // which is the one that matters and mark the real previous DeclID to be 13110895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // loaded & attached later on. 1312a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis D->RedeclLink = typename Redeclarable<T>::PreviousDeclLink( 13130895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis cast_or_null<T>(Reader.GetDecl(FirstDeclID))); 13140895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (PreviousDeclID != FirstDeclID) 13150895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Reader.PendingPreviousDecls.push_back(std::make_pair(static_cast<T*>(D), 13160895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis PreviousDeclID)); 1317a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 13180895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } 1319a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis case PointsToLatest: 1320a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis D->RedeclLink = typename Redeclarable<T>::LatestDeclLink( 1321409448c832d27703146b70a1137d86b020f29863Douglas Gregor ReadDeclAs<T>(Record, Idx)); 1322a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 1323a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1324a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1325a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(!(Kind == PointsToPrevious && 1326a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Reader.FirstLatestDeclIDs.find(ThisDeclID) != 1327a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Reader.FirstLatestDeclIDs.end()) && 1328a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "This decl is not first, it should not be in the map"); 1329a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (Kind == PointsToPrevious) 1330a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis return; 1331a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1332a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // This decl is a first one and the latest declaration that it points to is in 13333c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // the same AST file. However, if this actually needs to point to a 13343c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // redeclaration in another AST file, we need to update it by checking the 1335a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // FirstLatestDeclIDs map which tracks this kind of decls. 1336a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(Reader.GetDecl(ThisDeclID) == static_cast<T*>(D) && 1337a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "Invalid ThisDeclID ?"); 1338c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::FirstLatestDeclIDMap::iterator I 1339a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = Reader.FirstLatestDeclIDs.find(ThisDeclID); 1340a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (I != Reader.FirstLatestDeclIDs.end()) { 1341a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Decl *NewLatest = Reader.GetDecl(I->second); 1342a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis D->RedeclLink 1343a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = typename Redeclarable<T>::LatestDeclLink(cast_or_null<T>(NewLatest)); 1344a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1345a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis} 1346a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1347698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 13484e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner// Attribute Reading 1349698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 1350698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 13514e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner/// \brief Reads attributes from the current stream position. 135272a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregorvoid ASTReader::ReadAttributes(Module &F, AttrVec &Attrs, 13534eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) { 13544eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis for (unsigned i = 0, e = Record[Idx++]; i != e; ++i) { 13554e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner Attr *New = 0; 1356387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt attr::Kind Kind = (attr::Kind)Record[Idx++]; 1357c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation Loc = ReadSourceLocation(F, Record, Idx); 13584e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 1359cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt#include "clang/Serialization/AttrPCHRead.inc" 13604e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 13614e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner assert(New && "Unable to decode attribute?"); 1362cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt Attrs.push_back(New); 13634e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner } 13644e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner} 13654e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 13664e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner//===----------------------------------------------------------------------===// 1367c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl// ASTReader Implementation 13684e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner//===----------------------------------------------------------------------===// 1369698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1370698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// \brief Note that we have loaded the declaration with the given 1371698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// Index. 13721eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump/// 1373698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// This routine notes that this declaration has already been loaded, 1374698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// so that future GetDecl calls will return this declaration rather 1375698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// than trying to load a new declaration. 1376c43b54cbc10654ed59de797898042e1a05265246Sebastian Redlinline void ASTReader::LoadedDecl(unsigned Index, Decl *D) { 1377698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(!DeclsLoaded[Index] && "Decl loaded twice?"); 1378698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DeclsLoaded[Index] = D; 1379698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1380698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1381698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1382698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// \brief Determine whether the consumer will be interested in seeing 1383698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// this declaration (via HandleTopLevelDecl). 1384698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// 1385698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// This routine should return true for anything that might affect 1386698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// code generation, e.g., inline function definitions, Objective-C 1387698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// declarations with metadata, etc. 1388698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattnerstatic bool isConsumerInterestedIn(Decl *D) { 138904a0b50e19a5598330a4b42c5de2583e244df22fDaniel Dunbar if (isa<FileScopeAsmDecl>(D)) 139004a0b50e19a5598330a4b42c5de2583e244df22fDaniel Dunbar return true; 1391698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (VarDecl *Var = dyn_cast<VarDecl>(D)) 13923f95477f28ef3baaf79001a5654785c8b2075710Argyrios Kyrtzidis return Var->isFileVarDecl() && 13933f95477f28ef3baaf79001a5654785c8b2075710Argyrios Kyrtzidis Var->isThisDeclarationADefinition() == VarDecl::Definition; 1394698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (FunctionDecl *Func = dyn_cast<FunctionDecl>(D)) 139510620eb5164e31208fcbf0437cd79ae535ed0559Sean Hunt return Func->doesThisDeclarationHaveABody(); 13969d50c0635fb213b2a1857e3f8488580f0dab2f98Argyrios Kyrtzidis return isa<ObjCProtocolDecl>(D) || isa<ObjCImplementationDecl>(D); 1397698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1398698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 139996e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor/// \brief Get the correct cursor and offset for loading a declaration. 1400c43b54cbc10654ed59de797898042e1a05265246Sebastian RedlASTReader::RecordLocation 1401496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas GregorASTReader::DeclCursorForID(DeclID ID) { 14020b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl // See if there's an override. 14030b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl DeclReplacementMap::iterator It = ReplacedDecls.find(ID); 14040b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl if (It != ReplacedDecls.end()) 1405c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return RecordLocation(It->second.first, It->second.second); 14060b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl 140796e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor GlobalDeclMapType::iterator I = GlobalDeclMap.find(ID); 140896e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor assert(I != GlobalDeclMap.end() && "Corrupted global declaration map"); 14099827a8049a793f23c62ade8f24f0c66c2dbf6741Douglas Gregor Module *M = I->second; 1410b18b1fd33f958264630fbae2602c81275bae8c9aDouglas Gregor return RecordLocation(M, 1411b18b1fd33f958264630fbae2602c81275bae8c9aDouglas Gregor M->DeclOffsets[ID - M->BaseDeclID - NUM_PREDEF_DECL_IDS]); 1412cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl} 1413cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl 14148f1231b70c2b1f6fe0cee097b447487b26810301Douglas GregorASTReader::RecordLocation ASTReader::getLocalBitOffset(uint64_t GlobalOffset) { 141572a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor ContinuousRangeMap<uint64_t, Module*, 4>::iterator I 14168f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor = GlobalBitOffsetsMap.find(GlobalOffset); 14178f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor 14188f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor assert(I != GlobalBitOffsetsMap.end() && "Corrupted global bit offsets map"); 14198f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor return RecordLocation(I->second, GlobalOffset - I->second->GlobalBitOffset); 14208f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor} 14218f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor 14220895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidisvoid ASTDeclReader::attachPreviousDecl(Decl *D, Decl *previous) { 14230895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis assert(D && previous); 14240895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (TagDecl *TD = dyn_cast<TagDecl>(D)) { 14250895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis TD->RedeclLink.setPointer(cast<TagDecl>(previous)); 14260895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 14270895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis FD->RedeclLink.setPointer(cast<FunctionDecl>(previous)); 14280895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else if (VarDecl *VD = dyn_cast<VarDecl>(D)) { 14290895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis VD->RedeclLink.setPointer(cast<VarDecl>(previous)); 14300895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else { 14310895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis RedeclarableTemplateDecl *TD = cast<RedeclarableTemplateDecl>(D); 14320895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis TD->CommonOrPrev = cast<RedeclarableTemplateDecl>(previous); 14330895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } 14340895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis} 14350895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 14360895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidisvoid ASTReader::loadAndAttachPreviousDecl(Decl *D, serialization::DeclID ID) { 14370895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Decl *previous = GetDecl(ID); 14380895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis ASTDeclReader::attachPreviousDecl(D, previous); 14390895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis} 14400895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 1441d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl/// \brief Read the declaration at the given offset from the AST file. 1442496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas GregorDecl *ASTReader::ReadDeclRecord(DeclID ID) { 1443496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor unsigned Index = ID - 1; 1444496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor RecordLocation Loc = DeclCursorForID(ID); 1445c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl llvm::BitstreamCursor &DeclsCursor = Loc.F->DeclsCursor; 1446698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // Keep track of where we are in the stream, then jump back there 1447698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // after reading this declaration. 1448da93061f56d5820725b01a140879d047554e7d32Chris Lattner SavedStreamPosition SavedPosition(DeclsCursor); 1449698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1450919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis ReadingKindTracker ReadingKind(Read_Decl, *this); 1451919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis 1452d89275bc865e2b552836c7b33e636d4f86b8de6dDouglas Gregor // Note that we are loading a declaration record. 145329ee3a273f58e16df7f2c524ab62a869e44fc9b1Argyrios Kyrtzidis Deserializing ADecl(this); 14541eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1455c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl DeclsCursor.JumpToBit(Loc.Offset); 1456698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RecordData Record; 1457da93061f56d5820725b01a140879d047554e7d32Chris Lattner unsigned Code = DeclsCursor.ReadCode(); 1458698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned Idx = 0; 1459c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ASTDeclReader Reader(*this, *Loc.F, DeclsCursor, ID, Record, Idx); 1460698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1461da93061f56d5820725b01a140879d047554e7d32Chris Lattner Decl *D = 0; 14628538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl switch ((DeclCode)DeclsCursor.ReadRecord(Code, Record)) { 14638538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CONTEXT_LEXICAL: 14648538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CONTEXT_VISIBLE: 1465698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(false && "Record cannot be de-serialized with ReadDeclRecord"); 1466698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14678538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TRANSLATION_UNIT: 1468496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor assert(Index == Loc.F->BaseDeclID && 1469496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor "Translation unit must be at first index in file"); 1470d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = Context->getTranslationUnitDecl(); 1471698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14728538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TYPEDEF: 1473344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara D = TypedefDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1474344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara 0, 0); 1475698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1476162e1c1b487352434552147967c3dd296ebee2f7Richard Smith case DECL_TYPEALIAS: 1477162e1c1b487352434552147967c3dd296ebee2f7Richard Smith D = TypeAliasDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1478162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 0, 0); 1479162e1c1b487352434552147967c3dd296ebee2f7Richard Smith break; 14808538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ENUM: 1481b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = EnumDecl::Create(*Context, Decl::EmptyShell()); 1482698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14838538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_RECORD: 1484b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = RecordDecl::Create(*Context, Decl::EmptyShell()); 1485698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14868538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ENUM_CONSTANT: 1487d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = EnumConstantDecl::Create(*Context, 0, SourceLocation(), 0, QualType(), 1488698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 0, llvm::APSInt()); 1489698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14908538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FUNCTION: 1491ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = FunctionDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1492ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara DeclarationName(), QualType(), 0); 1493698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14948538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_LINKAGE_SPEC: 1495a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D = LinkageSpecDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 14966ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner (LinkageSpecDecl::LanguageIDs)0, 149755a9637969260ca7eb66011732094b33f049c52aAbramo Bagnara SourceLocation()); 14986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 1499ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner case DECL_LABEL: 1500ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner D = LabelDecl::Create(*Context, 0, SourceLocation(), 0); 1501ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner break; 15028538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NAMESPACE: 1503acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D = NamespaceDecl::Create(*Context, 0, SourceLocation(), 1504acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara SourceLocation(), 0); 15056ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15068538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NAMESPACE_ALIAS: 15076ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = NamespaceAliasDecl::Create(*Context, 0, SourceLocation(), 15080cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor SourceLocation(), 0, 15090cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor NestedNameSpecifierLoc(), 15106ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner SourceLocation(), 0); 15116ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15128538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING: 1513dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D = UsingDecl::Create(*Context, 0, SourceLocation(), 1514dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), DeclarationNameInfo(), 1515dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor false); 15166ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15178538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING_SHADOW: 15186ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UsingShadowDecl::Create(*Context, 0, SourceLocation(), 0, 0); 15196ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15208538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING_DIRECTIVE: 15216ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UsingDirectiveDecl::Create(*Context, 0, SourceLocation(), 1522db9924191092b4d426cc066637d81698211846aaDouglas Gregor SourceLocation(), NestedNameSpecifierLoc(), 15236ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner SourceLocation(), 0, 0); 15246ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15258538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_UNRESOLVED_USING_VALUE: 15266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UnresolvedUsingValueDecl::Create(*Context, 0, SourceLocation(), 1527dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), 1528ef3dce817d43faadbf21ce9102d33a9d84b02e09Abramo Bagnara DeclarationNameInfo()); 15296ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15308538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_UNRESOLVED_USING_TYPENAME: 15316ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UnresolvedUsingTypenameDecl::Create(*Context, 0, SourceLocation(), 1532dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor SourceLocation(), 1533dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), 1534dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor SourceLocation(), 15356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner DeclarationName()); 15366ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15378538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_RECORD: 1538b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = CXXRecordDecl::Create(*Context, Decl::EmptyShell()); 15396ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15408538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_METHOD: 1541ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = CXXMethodDecl::Create(*Context, 0, SourceLocation(), 1542f52516038ab5d0b1b90a6dd32f46b7d6dabd04c8Douglas Gregor DeclarationNameInfo(), QualType(), 0, 1543f52516038ab5d0b1b90a6dd32f46b7d6dabd04c8Douglas Gregor false, SC_None, false, SourceLocation()); 15446ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15458538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_CONSTRUCTOR: 15466ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = CXXConstructorDecl::Create(*Context, Decl::EmptyShell()); 15476ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15488538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_DESTRUCTOR: 15496ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = CXXDestructorDecl::Create(*Context, Decl::EmptyShell()); 15506ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15518538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_CONVERSION: 15526ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = CXXConversionDecl::Create(*Context, Decl::EmptyShell()); 15536ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15548538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ACCESS_SPEC: 155565b63ec1410f09e1f3cdb847018d678b8f8fc3f7Argyrios Kyrtzidis D = AccessSpecDecl::Create(*Context, Decl::EmptyShell()); 15566206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara break; 15578538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FRIEND: 15586764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis D = FriendDecl::Create(*Context, Decl::EmptyShell()); 15596ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15608538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FRIEND_TEMPLATE: 1561554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D = FriendTemplateDecl::Create(*Context, Decl::EmptyShell()); 15626ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15638538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE: 15649a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor D = ClassTemplateDecl::Create(*Context, Decl::EmptyShell()); 15656ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15668538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE_SPECIALIZATION: 1567b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = ClassTemplateSpecializationDecl::Create(*Context, Decl::EmptyShell()); 15686ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15698538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE_PARTIAL_SPECIALIZATION: 1570b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = ClassTemplatePartialSpecializationDecl::Create(*Context, 15719a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor Decl::EmptyShell()); 15726ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15738538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FUNCTION_TEMPLATE: 15749a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor D = FunctionTemplateDecl::Create(*Context, Decl::EmptyShell()); 15756ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15768538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TEMPLATE_TYPE_PARM: 1577b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = TemplateTypeParmDecl::Create(*Context, Decl::EmptyShell()); 15786ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15798538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NON_TYPE_TEMPLATE_PARM: 1580ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = NonTypeTemplateParmDecl::Create(*Context, 0, SourceLocation(), 1581ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, 0, 0, QualType(), 1582ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara false, 0); 15836ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15846952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor case DECL_EXPANDED_NON_TYPE_TEMPLATE_PARM_PACK: 1585ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = NonTypeTemplateParmDecl::Create(*Context, 0, SourceLocation(), 1586ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, 0, 0, QualType(), 1587ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara 0, 0, Record[Idx++], 0); 15886952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor break; 15898538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TEMPLATE_TEMPLATE_PARM: 159061c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor D = TemplateTemplateParmDecl::Create(*Context, 0, SourceLocation(), 0, 0, 159161c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor false, 0, 0); 15926ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15933e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith case DECL_TYPE_ALIAS_TEMPLATE: 15943e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith D = TypeAliasTemplateDecl::Create(*Context, Decl::EmptyShell()); 15953e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith break; 15968538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_STATIC_ASSERT: 1597a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D = StaticAssertDecl::Create(*Context, 0, SourceLocation(), 0, 0, 1598a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara SourceLocation()); 15996ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16006ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 16018538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_METHOD: 16021eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump D = ObjCMethodDecl::Create(*Context, SourceLocation(), SourceLocation(), 16034bc1cb6aa635a5bf8fae99bf69c56c724c1e786cDouglas Gregor Selector(), QualType(), 0, 0); 1604698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16058538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_INTERFACE: 1606deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor D = ObjCInterfaceDecl::Create(*Context, 0, SourceLocation(), 0); 1607698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16088538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_IVAR: 1609ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = ObjCIvarDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1610ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara 0, QualType(), 0, ObjCIvarDecl::None); 1611698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16128538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROTOCOL: 1613d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCProtocolDecl::Create(*Context, 0, SourceLocation(), 0); 1614698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16158538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_AT_DEFS_FIELD: 1616ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = ObjCAtDefsFieldDecl::Create(*Context, 0, SourceLocation(), 1617ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, QualType(), 0); 1618698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16198538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CLASS: 1620d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCClassDecl::Create(*Context, 0, SourceLocation()); 1621698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16228538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_FORWARD_PROTOCOL: 1623d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCForwardProtocolDecl::Create(*Context, 0, SourceLocation()); 1624698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16258538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CATEGORY: 16263db211b617c5073aa70eb25d37ed44ae0dca17c4Douglas Gregor D = ObjCCategoryDecl::Create(*Context, 0, SourceLocation(), 16273db211b617c5073aa70eb25d37ed44ae0dca17c4Douglas Gregor SourceLocation(), SourceLocation(), 0); 1628698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16298538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CATEGORY_IMPL: 1630d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCCategoryImplDecl::Create(*Context, 0, SourceLocation(), 0, 0); 1631698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16328538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_IMPLEMENTATION: 1633d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCImplementationDecl::Create(*Context, 0, SourceLocation(), 0, 0); 1634698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16358538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_COMPATIBLE_ALIAS: 1636d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCCompatibleAliasDecl::Create(*Context, 0, SourceLocation(), 0, 0); 1637698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16388538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROPERTY: 1639d0502407c1b41b2ace326f355d7b7a6876246223Fariborz Jahanian D = ObjCPropertyDecl::Create(*Context, 0, SourceLocation(), 0, SourceLocation(), 164083a230c83a54190366138c1a4f4310ef838b88fcJohn McCall 0); 1641698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16428538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROPERTY_IMPL: 1643d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCPropertyImplDecl::Create(*Context, 0, SourceLocation(), 16441eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump SourceLocation(), 0, 1645a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor ObjCPropertyImplDecl::Dynamic, 0, 1646a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor SourceLocation()); 1647698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16488538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FIELD: 1649ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = FieldDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 0, 16507a614d8380297fcd2bc23986241905d97222948cRichard Smith QualType(), 0, 0, false, false); 1651698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 165287c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet case DECL_INDIRECTFIELD: 165387c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet D = IndirectFieldDecl::Create(*Context, 0, SourceLocation(), 0, QualType(), 165487c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 0, 0); 165587c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet break; 16568538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_VAR: 1657ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = VarDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 0, 1658ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, SC_None, SC_None); 1659698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1660698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 16618538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_IMPLICIT_PARAM: 1662d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ImplicitParamDecl::Create(*Context, 0, SourceLocation(), 0, QualType()); 1663698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1664698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 16658538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_PARM_VAR: 1666ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = ParmVarDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 0, 1667ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, SC_None, SC_None, 0); 1668698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16698538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FILE_SCOPE_ASM: 167021e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara D = FileScopeAsmDecl::Create(*Context, 0, 0, SourceLocation(), 167121e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara SourceLocation()); 1672698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16738538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_BLOCK: 1674d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = BlockDecl::Create(*Context, 0, SourceLocation()); 1675698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16767c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor case DECL_CXX_BASE_SPECIFIERS: 16777c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Error("attempt to read a C++ base-specifier record as a declaration"); 16787c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor return 0; 1679698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1680698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1681d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(D && "Unknown declaration reading AST file"); 16824e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner LoadedDecl(Index, D); 16834e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner Reader.Visit(D); 1684698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1685698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // If this declaration is also a declaration context, get the 1686698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // offsets for its tables of lexical and visible declarations. 1687698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (DeclContext *DC = dyn_cast<DeclContext>(D)) { 1688698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner std::pair<uint64_t, uint64_t> Offsets = Reader.VisitDeclContext(DC); 1689698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Offsets.first || Offsets.second) { 1690698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DC->setHasExternalLexicalStorage(Offsets.first != 0); 1691698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DC->setHasExternalVisibleStorage(Offsets.second != 0); 1692681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl DeclContextInfo Info; 1693f5bb9ae23d68ffb1e1c37b05fc8d943bc6bff12eDouglas Gregor Info.F = Loc.F; 1694681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl if (ReadDeclContextStorage(DeclsCursor, Offsets, Info)) 1695681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl return 0; 1696d692af71226d2fb537d86c670af96114ddd485c3Sebastian Redl DeclContextInfos &Infos = DeclContextOffsets[DC]; 1697e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl // Reading the TU will happen after reading its lexical update blocks, 1698e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl // so we need to make sure we insert in front. For all other contexts, 1699e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl // the vector is empty here anyway, so there's no loss in efficiency. 1700d692af71226d2fb537d86c670af96114ddd485c3Sebastian Redl Infos.insert(Infos.begin(), Info); 1701024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl } 1702e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl 1703024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // Now add the pending visible updates for this decl context, if it has any. 1704024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextVisibleUpdatesPending::iterator I = 1705024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl PendingVisibleUpdates.find(ID); 1706024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl if (I != PendingVisibleUpdates.end()) { 1707024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // There are updates. This means the context has external visible 1708024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // storage, even if the original stored version didn't. 1709024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DC->setHasExternalVisibleStorage(true); 1710024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextVisibleUpdates &U = I->second; 1711024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextInfos &Infos = DeclContextOffsets[DC]; 1712024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextInfo Info; 1713024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Info.LexicalDecls = 0; 1714024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Info.NumLexicalDecls = 0; 1715024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl for (DeclContextVisibleUpdates::iterator UI = U.begin(), UE = U.end(); 1716024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl UI != UE; ++UI) { 1717496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor Info.NameLookupTableData = UI->first; 1718496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor Info.F = UI->second; 1719024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Infos.push_back(Info); 1720e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl } 1721024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl PendingVisibleUpdates.erase(I); 1722698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1723698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1724698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(Idx == Record.size()); 1725698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 17267b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // The declaration may have been modified by files later in the chain. 17277b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // If this is the case, read the record containing the updates from each file 17287b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // and pass it to ASTDeclReader to make the modifications. 17297b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis DeclUpdateOffsetsMap::iterator UpdI = DeclUpdateOffsets.find(ID); 17307b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis if (UpdI != DeclUpdateOffsets.end()) { 17317b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis FileOffsetsTy &UpdateOffsets = UpdI->second; 17327b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis for (FileOffsetsTy::iterator 17337b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis I = UpdateOffsets.begin(), E = UpdateOffsets.end(); I != E; ++I) { 173472a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor Module *F = I->first; 17357b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis uint64_t Offset = I->second; 17367b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis llvm::BitstreamCursor &Cursor = F->DeclsCursor; 17377b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis SavedStreamPosition SavedPosition(Cursor); 17387b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis Cursor.JumpToBit(Offset); 17397b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis RecordData Record; 17407b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis unsigned Code = Cursor.ReadCode(); 17417b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis unsigned RecCode = Cursor.ReadRecord(Code, Record); 17427b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis (void)RecCode; 17437b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis assert(RecCode == DECL_UPDATES && "Expected DECL_UPDATES record!"); 1744f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl Reader.UpdateDecl(D, *F, Record); 17457b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis } 17467b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis } 17477b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 1748698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // If we have deserialized a declaration that has a definition the 1749bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis // AST consumer might need to know about, queue it. 1750bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis // We don't pass it to the consumer immediately because we may be in recursive 1751bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis // loading, and some declarations may still be initializing. 1752bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis if (isConsumerInterestedIn(D)) 1753bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis InterestingDecls.push_back(D); 1754698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1755698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner return D; 1756698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 17577b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 175872a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregorvoid ASTDeclReader::UpdateDecl(Decl *D, Module &Module, 1759f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl const RecordData &Record) { 1760565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis unsigned Idx = 0; 1761565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis while (Idx < Record.size()) { 1762565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis switch ((DeclUpdateKind)Record[Idx++]) { 1763565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis case UPD_CXX_SET_DEFINITIONDATA: { 1764565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis CXXRecordDecl *RD = cast<CXXRecordDecl>(D); 1765496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor CXXRecordDecl *DefinitionDecl 1766496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor = Reader.ReadDeclAs<CXXRecordDecl>(Module, Record, Idx); 1767565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis assert(!RD->DefinitionData && "DefinitionData is already set!"); 1768565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis InitializeCXXDefinitionData(RD, DefinitionDecl, Record, Idx); 1769565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis break; 1770565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 1771b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis 1772b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis case UPD_CXX_ADDED_IMPLICIT_MEMBER: 1773496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor cast<CXXRecordDecl>(D)->addedMember(Reader.ReadDecl(Module, Record, Idx)); 1774b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis break; 1775bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis 1776bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis case UPD_CXX_ADDED_TEMPLATE_SPECIALIZATION: 1777bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis // It will be added to the template's specializations set when loaded. 1778496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor (void)Reader.ReadDecl(Module, Record, Idx); 17797c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl break; 17807c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl 17817c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl case UPD_CXX_ADDED_ANONYMOUS_NAMESPACE: { 1782496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor NamespaceDecl *Anon 1783496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor = Reader.ReadDeclAs<NamespaceDecl>(Module, Record, Idx); 178474b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // Guard against these being loaded out of original order. Don't use 178574b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // getNextNamespace(), since it tries to access the context and can't in 178674b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // the middle of deserialization. 178774b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl if (!Anon->NextNamespace) { 178874b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl if (TranslationUnitDecl *TU = dyn_cast<TranslationUnitDecl>(D)) 178974b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl TU->setAnonymousNamespace(Anon); 179074b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl else 179174b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl cast<NamespaceDecl>(D)->OrigOrAnonNamespace.setPointer(Anon); 179274b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl } 17937c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl break; 17947c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl } 1795f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl 1796f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl case UPD_CXX_INSTANTIATED_STATIC_DATA_MEMBER: 1797f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl cast<VarDecl>(D)->getMemberSpecializationInfo()->setPointOfInstantiation( 1798f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl Reader.ReadSourceLocation(Module, Record, Idx)); 1799f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl break; 1800565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 1801565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 18027b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis} 1803