ASTReaderDecl.cpp revision 409448c832d27703146b70a1137d86b020f29863
1904c9c8389b65ee93a706ede911accd11e0b9d8eSebastian Redl//===--- ASTReaderDecl.cpp - Decl Deserialization ---------------*- C++ -*-===// 2698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// 3698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// The LLVM Compiler Infrastructure 4698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// 5698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// This file is distributed under the University of Illinois Open Source 6698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// License. See LICENSE.TXT for details. 7698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// 8698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 9698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// 10c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl// This file implements the ASTReader::ReadDeclRecord method, which is the 11698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// entrypoint for loading a decl. 12698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// 13698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 14698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 157b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis#include "ASTCommon.h" 166ab7cd853e9c15cf986a8a7c3db1f8d20e275409Sebastian Redl#include "clang/Serialization/ASTReader.h" 17698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/ASTConsumer.h" 18698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/ASTContext.h" 19698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/DeclVisitor.h" 20698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/DeclGroup.h" 216ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner#include "clang/AST/DeclCXX.h" 226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner#include "clang/AST/DeclTemplate.h" 23698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/Expr.h" 24698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattnerusing namespace clang; 258538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redlusing namespace clang::serialization; 26698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 27698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 28698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// Declaration deserialization 29698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 30698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 316764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidisnamespace clang { 32d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl class ASTDeclReader : public DeclVisitor<ASTDeclReader, void> { 33c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader &Reader; 34c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ASTReader::PerFileData &F; 35577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl llvm::BitstreamCursor &Cursor; 368538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl const DeclID ThisDeclID; 37c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis typedef ASTReader::RecordData RecordData; 38c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &Record; 39698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned &Idx; 408538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl TypeID TypeIDForTypeDecl; 4167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor 4267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor DeclID DeclContextIDForTemplateParmDecl; 4367da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor DeclID LexicalDeclContextIDForTemplateParmDecl; 44698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 45577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl uint64_t GetCurrentCursorOffset(); 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: 94c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ASTDeclReader(ASTReader &Reader, ASTReader::PerFileData &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 104f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl void UpdateDecl(Decl *D, ASTReader::PerFileData &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() { 181577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl uint64_t Off = 0; 182577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl for (unsigned I = 0, N = Reader.Chain.size(); I != N; ++I) { 183c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::PerFileData &F = *Reader.Chain[N - I - 1]; 184577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl if (&Cursor == &F.DeclsCursor) { 185577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl Off += F.DeclsCursor.GetCurrentBitNo(); 186577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl break; 187577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl } 188577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl Off += F.SizeInBits; 189577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl } 190577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl return Off; 191577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl} 192577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl 193d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::Visit(Decl *D) { 194d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl DeclVisitor<ASTDeclReader, void>::Visit(D); 195d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 196953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner if (DeclaratorDecl *DD = dyn_cast<DeclaratorDecl>(D)) { 197953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner if (DD->DeclInfo) { 198953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DeclaratorDecl::ExtInfo *Info = 199953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DD->DeclInfo.get<DeclaratorDecl::ExtInfo *>(); 200953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner Info->TInfo = 201953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner GetTypeSourceInfo(Record, Idx); 202953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 203953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner else { 204953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DD->DeclInfo = GetTypeSourceInfo(Record, Idx); 205953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 206953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 207953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner 20891468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis if (TypeDecl *TD = dyn_cast<TypeDecl>(D)) { 209deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor // if we have a fully initialized TypeDecl, we can safely read its type now. 2101ab55e9bb87d98bff1d42c7a0ee502c64755d9f5Douglas Gregor TD->setTypeForDecl(Reader.GetType(TypeIDForTypeDecl).getTypePtrOrNull()); 21191468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 21291468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis // FunctionDecl's body was written last after all other Stmts/Exprs. 21391468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis if (Record[Idx++]) 214577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl FD->setLazyBody(GetCurrentCursorOffset()); 21567da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } else if (D->isTemplateParameter()) { 21667da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // If we have a fully initialized template parameter, we can now 21767da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // set its DeclContext. 21867da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setDeclContext( 21967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor cast_or_null<DeclContext>( 22067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor Reader.GetDecl(DeclContextIDForTemplateParmDecl))); 22167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setLexicalDeclContext( 22267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor cast_or_null<DeclContext>( 22367da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor Reader.GetDecl(LexicalDeclContextIDForTemplateParmDecl))); 22491468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis } 225d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis} 226d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 227d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitDecl(Decl *D) { 22867da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor if (D->isTemplateParameter()) { 22967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // We don't want to deserialize the DeclContext of a template 23067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // parameter immediately, because the template parameter might be 23167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // used in the formulation of its DeclContext. Use the translation 23267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // unit DeclContext as a placeholder. 233409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclContextIDForTemplateParmDecl = ReadDeclID(Record, Idx); 234409448c832d27703146b70a1137d86b020f29863Douglas Gregor LexicalDeclContextIDForTemplateParmDecl = ReadDeclID(Record, Idx); 23567da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setDeclContext(Reader.getContext()->getTranslationUnitDecl()); 23667da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } else { 237409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setDeclContext(ReadDeclAs<DeclContext>(Record, Idx)); 238409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setLexicalDeclContext(ReadDeclAs<DeclContext>(Record, Idx)); 23967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } 240c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setLocation(ReadSourceLocation(Record, Idx)); 241698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setInvalidDecl(Record[Idx++]); 2424eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis if (Record[Idx++]) { // hasAttrs 243cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt AttrVec Attrs; 2444eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis Reader.ReadAttributes(F, Attrs, Record, Idx); 245cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt D->setAttrs(Attrs); 246cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt } 247698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setImplicit(Record[Idx++]); 248e0762c92110dfdcdd207db461a4ea17afd168f1eDouglas Gregor D->setUsed(Record[Idx++]); 2496b6b42aed07726178f61954ac6e51f47da00275cArgyrios Kyrtzidis D->setReferenced(Record[Idx++]); 250698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setAccess((AccessSpecifier)Record[Idx++]); 2511d9f1fe7173e3084325f43c78af812a36d8a2a7cSebastian Redl D->setPCHLevel(Record[Idx++] + (F.Type <= ASTReader::PCH)); 252698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 253698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 254d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTranslationUnitDecl(TranslationUnitDecl *TU) { 255698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(TU); 256409448c832d27703146b70a1137d86b020f29863Douglas Gregor TU->setAnonymousNamespace(ReadDeclAs<NamespaceDecl>(Record, Idx)); 257698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 258698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 259d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamedDecl(NamedDecl *ND) { 260698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(ND); 2611eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump ND->setDeclName(Reader.ReadDeclarationName(Record, Idx)); 262698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 263698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 264d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTypeDecl(TypeDecl *TD) { 265698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(TD); 266344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara TD->setLocStart(ReadSourceLocation(Record, Idx)); 267d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis // Delay type reading until after we have fully initialized the decl. 268deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor TypeIDForTypeDecl = Record[Idx++]; 269698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 270698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 271d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTypedefDecl(TypedefDecl *TD) { 272d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis VisitTypeDecl(TD); 273c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TD->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 274698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 275698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 276162e1c1b487352434552147967c3dd296ebee2f7Richard Smithvoid ASTDeclReader::VisitTypeAliasDecl(TypeAliasDecl *TD) { 277162e1c1b487352434552147967c3dd296ebee2f7Richard Smith VisitTypeDecl(TD); 278162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 279162e1c1b487352434552147967c3dd296ebee2f7Richard Smith} 280162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 281d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTagDecl(TagDecl *TD) { 282698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTypeDecl(TD); 283a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis VisitRedeclarable(TD); 2846b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis TD->IdentifierNamespace = Record[Idx++]; 285698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner TD->setTagKind((TagDecl::TagKind)Record[Idx++]); 286698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner TD->setDefinition(Record[Idx++]); 287b37b648b3f2bba4c557a1604ced19b526b25a372Douglas Gregor TD->setEmbeddedInDeclarator(Record[Idx++]); 288c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TD->setRBraceLoc(ReadSourceLocation(Record, Idx)); 2894045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis if (Record[Idx++]) { // hasExtInfo 2904045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis TagDecl::ExtInfo *Info = new (*Reader.getContext()) TagDecl::ExtInfo(); 2914045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadQualifierInfo(*Info, Record, Idx); 292162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->TypedefNameDeclOrQualifier = Info; 2934045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } else 294409448c832d27703146b70a1137d86b020f29863Douglas Gregor TD->setTypedefNameForAnonDecl(ReadDeclAs<TypedefNameDecl>(Record, Idx)); 295698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 296698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 297d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitEnumDecl(EnumDecl *ED) { 298698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTagDecl(ED); 2991274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor if (TypeSourceInfo *TI = Reader.GetTypeSourceInfo(F, Record, Idx)) 3001274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->setIntegerTypeSourceInfo(TI); 3011274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor else 3021274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->setIntegerType(Reader.GetType(Record[Idx++])); 303842aef8d942a880eeb9535d40de31a86838264cbJohn McCall ED->setPromotionType(Reader.GetType(Record[Idx++])); 3041b5a618c59025898806160ed5e7f0ff5bb79e482John McCall ED->setNumPositiveBits(Record[Idx++]); 3051b5a618c59025898806160ed5e7f0ff5bb79e482John McCall ED->setNumNegativeBits(Record[Idx++]); 3061274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->IsScoped = Record[Idx++]; 307a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara ED->IsScopedUsingClassTag = Record[Idx++]; 3081274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->IsFixed = Record[Idx++]; 309409448c832d27703146b70a1137d86b020f29863Douglas Gregor ED->setInstantiationOfMemberEnum(ReadDeclAs<EnumDecl>(Record, Idx)); 310698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 311698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 312d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRecordDecl(RecordDecl *RD) { 313698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTagDecl(RD); 314698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RD->setHasFlexibleArrayMember(Record[Idx++]); 315698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RD->setAnonymousStructOrUnion(Record[Idx++]); 316643b7dfb7803003d62e18da65cbe81ad001851b7Fariborz Jahanian RD->setHasObjectMember(Record[Idx++]); 317698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 318698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 319d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitValueDecl(ValueDecl *VD) { 320698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(VD); 321698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VD->setType(Reader.GetType(Record[Idx++])); 322698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 323698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 324d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitEnumConstantDecl(EnumConstantDecl *ECD) { 325698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitValueDecl(ECD); 326698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 327c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ECD->setInitExpr(Reader.ReadExpr(F)); 328698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ECD->setInitVal(Reader.ReadAPSInt(Record, Idx)); 329698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 330698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 331d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitDeclaratorDecl(DeclaratorDecl *DD) { 332d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitValueDecl(DD); 333ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara DD->setInnerLocStart(ReadSourceLocation(Record, Idx)); 3344045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis if (Record[Idx++]) { // hasExtInfo 3354045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DeclaratorDecl::ExtInfo *Info 3364045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis = new (*Reader.getContext()) DeclaratorDecl::ExtInfo(); 3374045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadQualifierInfo(*Info, Record, Idx); 3384045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DD->DeclInfo = Info; 339953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 340d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis} 341d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis 342d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFunctionDecl(FunctionDecl *FD) { 343d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(FD); 3446b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitRedeclarable(FD); 3456ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 3464045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(FD->DNLoc, FD->getDeclName(), Record, Idx); 347c8f9af2943699ff623ca08f2e5ed4d72e0351189Argyrios Kyrtzidis FD->IdentifierNamespace = Record[Idx++]; 348f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis switch ((FunctionDecl::TemplatedKind)Record[Idx++]) { 349dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis default: assert(false && "Unhandled TemplatedKind!"); 350dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 351f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_NonTemplate: 352f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 353f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_FunctionTemplate: 354409448c832d27703146b70a1137d86b020f29863Douglas Gregor FD->setDescribedFunctionTemplate(ReadDeclAs<FunctionTemplateDecl>(Record, 355409448c832d27703146b70a1137d86b020f29863Douglas Gregor Idx)); 356f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 357f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_MemberSpecialization: { 358409448c832d27703146b70a1137d86b020f29863Douglas Gregor FunctionDecl *InstFD = ReadDeclAs<FunctionDecl>(Record, Idx); 359f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 360c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 3616b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FD->setInstantiationOfMemberFunction(*Reader.getContext(), InstFD, TSK); 362f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FD->getMemberSpecializationInfo()->setPointOfInstantiation(POI); 363f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 364f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 365f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_FunctionTemplateSpecialization: { 366409448c832d27703146b70a1137d86b020f29863Douglas Gregor FunctionTemplateDecl *Template = ReadDeclAs<FunctionTemplateDecl>(Record, 367409448c832d27703146b70a1137d86b020f29863Douglas Gregor Idx); 368f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 369f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 370f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Template arguments. 371f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis llvm::SmallVector<TemplateArgument, 8> TemplArgs; 372c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 373f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 374f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Template args as written. 375f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis llvm::SmallVector<TemplateArgumentLoc, 8> TemplArgLocs; 376f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis SourceLocation LAngleLoc, RAngleLoc; 3775efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis if (Record[Idx++]) { // TemplateArgumentsAsWritten != 0 3785efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis unsigned NumTemplateArgLocs = Record[Idx++]; 3795efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis TemplArgLocs.reserve(NumTemplateArgLocs); 3805efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis for (unsigned i=0; i != NumTemplateArgLocs; ++i) 381577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl TemplArgLocs.push_back( 382c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentLoc(F, Record, Idx)); 3835efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 384c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl LAngleLoc = ReadSourceLocation(Record, Idx); 385c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl RAngleLoc = ReadSourceLocation(Record, Idx); 386f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 3877b081c8604efd33bc7f7e5c1e9427a031eedb2b4Argyrios Kyrtzidis 388c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 389f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 390a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 391a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplateArgumentList *TemplArgList 392910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), TemplArgs.size()); 393a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplateArgumentListInfo *TemplArgsInfo 394a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis = new (C) TemplateArgumentListInfo(LAngleLoc, RAngleLoc); 395a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis for (unsigned i=0, e = TemplArgLocs.size(); i != e; ++i) 396a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgsInfo->addArgument(TemplArgLocs[i]); 397a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis FunctionTemplateSpecializationInfo *FTInfo 398a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis = FunctionTemplateSpecializationInfo::Create(C, FD, Template, TSK, 399a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgList, 400a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgsInfo, POI); 401a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis FD->TemplateOrSpecialization = FTInfo; 4026b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis 403a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis if (FD->isCanonicalDecl()) { // if canonical add to template's set. 40499a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // The template that contains the specializations set. It's not safe to 40599a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // use getCanonicalDecl on Template since it may still be initializing. 40699a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis FunctionTemplateDecl *CanonTemplate 407409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<FunctionTemplateDecl>(Record, Idx); 408a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // Get the InsertPos by FindNodeOrInsertPos() instead of calling 409a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // InsertNode(FTInfo) directly to avoid the getASTContext() call in 410a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // FunctionTemplateSpecializationInfo's Profile(). 411a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // We avoid getASTContext because a decl in the parent hierarchy may 412a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // be initializing. 4136b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis llvm::FoldingSetNodeID ID; 4146b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FunctionTemplateSpecializationInfo::Profile(ID, TemplArgs.data(), 4156b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis TemplArgs.size(), C); 4166b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis void *InsertPos = 0; 41799a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis CanonTemplate->getSpecializations().FindNodeOrInsertPos(ID, InsertPos); 418a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis assert(InsertPos && "Another specialization already inserted!"); 41999a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis CanonTemplate->getSpecializations().InsertNode(FTInfo, InsertPos); 4206b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis } 421dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 422f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 423f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_DependentFunctionTemplateSpecialization: { 424f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Templates. 425f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis UnresolvedSet<8> TemplDecls; 426f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis unsigned NumTemplates = Record[Idx++]; 427f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis while (NumTemplates--) 428409448c832d27703146b70a1137d86b020f29863Douglas Gregor TemplDecls.addDecl(ReadDeclAs<NamedDecl>(Record, Idx)); 429f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 430f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Templates args. 431f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateArgumentListInfo TemplArgs; 432f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis unsigned NumArgs = Record[Idx++]; 433f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis while (NumArgs--) 434c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.addArgument(Reader.ReadTemplateArgumentLoc(F, Record, Idx)); 435c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.setLAngleLoc(ReadSourceLocation(Record, Idx)); 436c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.setRAngleLoc(ReadSourceLocation(Record, Idx)); 437f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 438f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FD->setDependentTemplateSpecialization(*Reader.getContext(), 439f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplDecls, TemplArgs); 440dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 441f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 442f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 4435efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 444d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl // FunctionDecl's body is handled last at ASTDeclReader::Visit, 44591468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis // after everything else is read. 44691468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 447381d34e0b205ca27bcc7e7c1652561941c437965Douglas Gregor FD->SClass = (StorageClass)Record[Idx++]; 44820df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->SClassAsWritten = (StorageClass)Record[Idx++]; 4498f1509446fc51db0473ea1241910c06353a153b8Douglas Gregor FD->IsInline = Record[Idx++]; 4508f1509446fc51db0473ea1241910c06353a153b8Douglas Gregor FD->IsInlineSpecified = Record[Idx++]; 45120df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsVirtualAsWritten = Record[Idx++]; 45220df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsPure = Record[Idx++]; 45320df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasInheritedPrototype = Record[Idx++]; 45420df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasWrittenPrototype = Record[Idx++]; 45520df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsDeleted = Record[Idx++]; 45620df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsTrivial = Record[Idx++]; 4572be7e90b81509204b99b7bbf9753ad17b894a12aSean Hunt FD->IsDefaulted = Record[Idx++]; 4582be7e90b81509204b99b7bbf9753ad17b894a12aSean Hunt FD->IsExplicitlyDefaulted = Record[Idx++]; 45920df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasImplicitReturnZero = Record[Idx++]; 46020df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->EndRangeLoc = ReadSourceLocation(Record, Idx); 4615efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 4626ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner // Read in the parameters. 463698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 464698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ParmVarDecl *, 16> Params; 465698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 466698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 467409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 4686b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FD->setParams(*Reader.getContext(), Params.data(), NumParams); 469698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 470698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 471d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCMethodDecl(ObjCMethodDecl *MD) { 472698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(MD); 473698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) { 474698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // In practice, this won't be executed (since method definitions 475698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // don't occur in header files). 476c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setBody(Reader.ReadStmt(F)); 477409448c832d27703146b70a1137d86b020f29863Douglas Gregor MD->setSelfDecl(ReadDeclAs<ImplicitParamDecl>(Record, Idx)); 478409448c832d27703146b70a1137d86b020f29863Douglas Gregor MD->setCmdDecl(ReadDeclAs<ImplicitParamDecl>(Record, Idx)); 479698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 480698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setInstanceMethod(Record[Idx++]); 481698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setVariadic(Record[Idx++]); 482698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setSynthesized(Record[Idx++]); 4833fe104154dd2e8ffb351142d74f308938b5c99bfFariborz Jahanian MD->setDefined(Record[Idx++]); 484698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setDeclImplementation((ObjCMethodDecl::ImplementationControl)Record[Idx++]); 485698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setObjCDeclQualifier((Decl::ObjCDeclQualifier)Record[Idx++]); 486926df6cfabf3eaa4afc990c097fa4619b76a9b57Douglas Gregor MD->SetRelatedResultType(Record[Idx++]); 4877732cc9c0fdc97a2f8cce4e5933d8103213d1aefFariborz Jahanian MD->setNumSelectorArgs(unsigned(Record[Idx++])); 488698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setResultType(Reader.GetType(Record[Idx++])); 489c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setResultTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 490c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setEndLoc(ReadSourceLocation(Record, Idx)); 491698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 492698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ParmVarDecl *, 16> Params; 493698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 494698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 495409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 4964ecb25fa94897b2c03510292acace710e5262ba5Fariborz Jahanian MD->setMethodParams(*Reader.getContext(), Params.data(), NumParams, 4974ecb25fa94897b2c03510292acace710e5262ba5Fariborz Jahanian NumParams); 498698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 499698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 500d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCContainerDecl(ObjCContainerDecl *CD) { 501698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(CD); 502c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation A = ReadSourceLocation(Record, Idx); 503c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation B = ReadSourceLocation(Record, Idx); 504782f2f52b78d8ca785110398a7f7b56b830b9ac7Ted Kremenek CD->setAtEndRange(SourceRange(A, B)); 505698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 506698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 507d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCInterfaceDecl(ObjCInterfaceDecl *ID) { 508698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(ID); 5091ab55e9bb87d98bff1d42c7a0ee502c64755d9f5Douglas Gregor ID->setTypeForDecl(Reader.GetType(Record[Idx++]).getTypePtrOrNull()); 510409448c832d27703146b70a1137d86b020f29863Douglas Gregor ID->setSuperClass(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 51153b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 51253b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the directly referenced protocols and their SourceLocations. 513698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtocols = Record[Idx++]; 514698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCProtocolDecl *, 16> Protocols; 515698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Protocols.reserve(NumProtocols); 516698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtocols; ++I) 517409448c832d27703146b70a1137d86b020f29863Douglas Gregor Protocols.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 51818df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor llvm::SmallVector<SourceLocation, 16> ProtoLocs; 51918df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtocols); 52018df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtocols; ++I) 521c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 52218df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ID->setProtocolList(Protocols.data(), NumProtocols, ProtoLocs.data(), 52318df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 52453b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 52553b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the transitive closure of protocols referenced by this class. 52653b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek NumProtocols = Record[Idx++]; 52753b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek Protocols.clear(); 52853b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek Protocols.reserve(NumProtocols); 52953b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek for (unsigned I = 0; I != NumProtocols; ++I) 530409448c832d27703146b70a1137d86b020f29863Douglas Gregor Protocols.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 53153b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek ID->AllReferencedProtocols.set(Protocols.data(), NumProtocols, 53253b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek *Reader.getContext()); 53353b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 53453b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the ivars. 535698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumIvars = Record[Idx++]; 536698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCIvarDecl *, 16> IVars; 537698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner IVars.reserve(NumIvars); 538698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumIvars; ++I) 539409448c832d27703146b70a1137d86b020f29863Douglas Gregor IVars.push_back(ReadDeclAs<ObjCIvarDecl>(Record, Idx)); 540409448c832d27703146b70a1137d86b020f29863Douglas Gregor ID->setCategoryList(ReadDeclAs<ObjCCategoryDecl>(Record, Idx)); 541409448c832d27703146b70a1137d86b020f29863Douglas Gregor 5422c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian // We will rebuild this list lazily. 5432c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian ID->setIvarList(0); 544deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor ID->setForwardDecl(Record[Idx++]); 545deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor ID->setImplicitInterfaceDecl(Record[Idx++]); 546c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setClassLoc(ReadSourceLocation(Record, Idx)); 547c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setSuperClassLoc(ReadSourceLocation(Record, Idx)); 548c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setLocEnd(ReadSourceLocation(Record, Idx)); 549698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 550698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 551d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCIvarDecl(ObjCIvarDecl *IVD) { 552698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitFieldDecl(IVD); 553698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner IVD->setAccessControl((ObjCIvarDecl::AccessControl)Record[Idx++]); 5542c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian // This field will be built lazily. 5552c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian IVD->setNextIvar(0); 556ac0021ba802e193e0f9f8207768c7862c7603bc0Fariborz Jahanian bool synth = Record[Idx++]; 557ac0021ba802e193e0f9f8207768c7862c7603bc0Fariborz Jahanian IVD->setSynthesize(synth); 558698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 559698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 560d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCProtocolDecl(ObjCProtocolDecl *PD) { 561698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(PD); 562698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner PD->setForwardDecl(Record[Idx++]); 563c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl PD->setLocEnd(ReadSourceLocation(Record, Idx)); 564698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 565698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 566698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 567698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 568409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 56918df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor llvm::SmallVector<SourceLocation, 16> ProtoLocs; 57018df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 57118df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 572c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 57318df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor PD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 57418df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 575698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 576698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 577d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCAtDefsFieldDecl(ObjCAtDefsFieldDecl *FD) { 578698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitFieldDecl(FD); 579698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 580698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 581d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCClassDecl(ObjCClassDecl *CD) { 582698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(CD); 583698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumClassRefs = Record[Idx++]; 584698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCInterfaceDecl *, 16> ClassRefs; 585698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ClassRefs.reserve(NumClassRefs); 586698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumClassRefs; ++I) 587409448c832d27703146b70a1137d86b020f29863Douglas Gregor ClassRefs.push_back(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 588321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek llvm::SmallVector<SourceLocation, 16> SLocs; 589321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek SLocs.reserve(NumClassRefs); 590321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek for (unsigned I = 0; I != NumClassRefs; ++I) 591c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SLocs.push_back(ReadSourceLocation(Record, Idx)); 592321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek CD->setClassList(*Reader.getContext(), ClassRefs.data(), SLocs.data(), 593321c22f1c4271c3d9a3d4d3fc18847f948ab595bTed Kremenek NumClassRefs); 594698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 595698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 596d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *FPD) { 597698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(FPD); 598698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 599698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 600698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 601698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 602409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 60318df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor llvm::SmallVector<SourceLocation, 16> ProtoLocs; 60418df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 60518df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 606c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 60718df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor FPD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 60818df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 609698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 610698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 611d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCategoryDecl(ObjCCategoryDecl *CD) { 612698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(CD); 613409448c832d27703146b70a1137d86b020f29863Douglas Gregor CD->setClassInterface(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 614698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 615698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 616698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 617698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 618409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 61918df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor llvm::SmallVector<SourceLocation, 16> ProtoLocs; 62018df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 62118df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 622c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 62318df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor CD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 62418df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor *Reader.getContext()); 625409448c832d27703146b70a1137d86b020f29863Douglas Gregor CD->setNextClassCategory(ReadDeclAs<ObjCCategoryDecl>(Record, Idx)); 626000835d0b04345c0014c603fe6339b3bc154050eFariborz Jahanian CD->setHasSynthBitfield(Record[Idx++]); 627c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl CD->setAtLoc(ReadSourceLocation(Record, Idx)); 628c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl CD->setCategoryNameLoc(ReadSourceLocation(Record, Idx)); 629698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 630698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 631d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *CAD) { 632698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(CAD); 633409448c832d27703146b70a1137d86b020f29863Douglas Gregor CAD->setClassInterface(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 634698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 635698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 636d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCPropertyDecl(ObjCPropertyDecl *D) { 637698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(D); 638c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setAtLoc(ReadSourceLocation(Record, Idx)); 639c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setType(GetTypeSourceInfo(Record, Idx)); 640698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // FIXME: stable encoding 641698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyAttributes( 642698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]); 64380aa1cd7973561889e51c1c152c8990a8de9c953Fariborz Jahanian D->setPropertyAttributesAsWritten( 64480aa1cd7973561889e51c1c152c8990a8de9c953Fariborz Jahanian (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]); 645698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // FIXME: stable encoding 646698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyImplementation( 647698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (ObjCPropertyDecl::PropertyControl)Record[Idx++]); 648698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setGetterName(Reader.ReadDeclarationName(Record, Idx).getObjCSelector()); 649698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setSetterName(Reader.ReadDeclarationName(Record, Idx).getObjCSelector()); 650409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setGetterMethodDecl(ReadDeclAs<ObjCMethodDecl>(Record, Idx)); 651409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setSetterMethodDecl(ReadDeclAs<ObjCMethodDecl>(Record, Idx)); 652409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setPropertyIvarDecl(ReadDeclAs<ObjCIvarDecl>(Record, Idx)); 653698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 654698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 655d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCImplDecl(ObjCImplDecl *D) { 656aecae629269fae3bf484baf1d109e9a89d14eeadArgyrios Kyrtzidis VisitObjCContainerDecl(D); 657409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setClassInterface(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 658698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 659698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 660d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D) { 661698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCImplDecl(D); 662698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setIdentifier(Reader.GetIdentifierInfo(Record, Idx)); 663698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 664698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 665d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCImplementationDecl(ObjCImplementationDecl *D) { 666698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCImplDecl(D); 667409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setSuperClass(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 6689d50c0635fb213b2a1857e3f8488580f0dab2f98Argyrios Kyrtzidis llvm::tie(D->IvarInitializers, D->NumIvarInitializers) 669cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt = Reader.ReadCXXCtorInitializers(F, Record, Idx); 670000835d0b04345c0014c603fe6339b3bc154050eFariborz Jahanian D->setHasSynthBitfield(Record[Idx++]); 671698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 672698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 673698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 674d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D) { 675698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(D); 676c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setAtLoc(ReadSourceLocation(Record, Idx)); 677409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setPropertyDecl(ReadDeclAs<ObjCPropertyDecl>(Record, Idx)); 678409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->PropertyIvarDecl = ReadDeclAs<ObjCIvarDecl>(Record, Idx); 679a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor D->IvarLoc = ReadSourceLocation(Record, Idx); 680c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setGetterCXXConstructor(Reader.ReadExpr(F)); 681c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setSetterCXXAssignment(Reader.ReadExpr(F)); 682698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 683698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 684d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFieldDecl(FieldDecl *FD) { 685d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(FD); 686698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner FD->setMutable(Record[Idx++]); 6877a614d8380297fcd2bc23986241905d97222948cRichard Smith int BitWidthOrInitializer = Record[Idx++]; 6887a614d8380297fcd2bc23986241905d97222948cRichard Smith if (BitWidthOrInitializer == 1) 689c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl FD->setBitWidth(Reader.ReadExpr(F)); 6907a614d8380297fcd2bc23986241905d97222948cRichard Smith else if (BitWidthOrInitializer == 2) 6917a614d8380297fcd2bc23986241905d97222948cRichard Smith FD->setInClassInitializer(Reader.ReadExpr(F)); 692c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (!FD->getDeclName()) { 693409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (FieldDecl *Tmpl = ReadDeclAs<FieldDecl>(Record, Idx)) 694c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis Reader.getContext()->setInstantiatedFromUnnamedFieldDecl(FD, Tmpl); 695c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis } 696698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 697698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 69887c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichetvoid ASTDeclReader::VisitIndirectFieldDecl(IndirectFieldDecl *FD) { 69987c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet VisitValueDecl(FD); 70087c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 70187c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet FD->ChainingSize = Record[Idx++]; 70287c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet assert(FD->ChainingSize >= 2 && "Anonymous chaining must be >= 2"); 70387c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet FD->Chaining = new (*Reader.getContext())NamedDecl*[FD->ChainingSize]; 70487c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 70587c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet for (unsigned I = 0; I != FD->ChainingSize; ++I) 706409448c832d27703146b70a1137d86b020f29863Douglas Gregor FD->Chaining[I] = ReadDeclAs<NamedDecl>(Record, Idx); 70787c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet} 70887c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 709d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitVarDecl(VarDecl *VD) { 710d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(VD); 7116b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitRedeclarable(VD); 712f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.SClass = (StorageClass)Record[Idx++]; 713f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.SClassAsWritten = (StorageClass)Record[Idx++]; 714f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.ThreadSpecified = Record[Idx++]; 715f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.HasCXXDirectInit = Record[Idx++]; 716f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.ExceptionVar = Record[Idx++]; 717f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.NRVOVariable = Record[Idx++]; 718f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.CXXForRangeDecl = Record[Idx++]; 7197acddacc921cd0b3f813443a8641eeddb82dfbd4John McCall VD->VarDeclBits.ARCPseudoStrong = Record[Idx++]; 720698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 721c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl VD->setInit(Reader.ReadExpr(F)); 7229421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis 7239421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis if (Record[Idx++]) { // HasMemberSpecializationInfo. 724409448c832d27703146b70a1137d86b020f29863Douglas Gregor VarDecl *Tmpl = ReadDeclAs<VarDecl>(Record, Idx); 7259421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 726c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 7279421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis Reader.getContext()->setInstantiatedFromStaticDataMember(VD, Tmpl, TSK,POI); 7289421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis } 729698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 730698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 731d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitImplicitParamDecl(ImplicitParamDecl *PD) { 732698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitVarDecl(PD); 733698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 734698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 735d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitParmVarDecl(ParmVarDecl *PD) { 736698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitVarDecl(PD); 7377079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned isObjCMethodParam = Record[Idx++]; 7387079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned scopeDepth = Record[Idx++]; 7397079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned scopeIndex = Record[Idx++]; 7407079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned declQualifier = Record[Idx++]; 7417079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall if (isObjCMethodParam) { 7427079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall assert(scopeDepth == 0); 7437079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->setObjCMethodScopeInfo(scopeIndex); 7447079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->ParmVarDeclBits.ScopeDepthOrObjCQuals = declQualifier; 7457079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall } else { 7467079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->setScopeInfo(scopeDepth, scopeIndex); 7477079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall } 748f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall PD->ParmVarDeclBits.IsKNRPromoted = Record[Idx++]; 749f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall PD->ParmVarDeclBits.HasInheritedDefaultArg = Record[Idx++]; 750691d77f20763915fc7c9b34e29939d225fd0b4d2Argyrios Kyrtzidis if (Record[Idx++]) // hasUninstantiatedDefaultArg. 751c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl PD->setUninstantiatedDefaultArg(Reader.ReadExpr(F)); 752698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 753698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 754d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFileScopeAsmDecl(FileScopeAsmDecl *AD) { 755698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(AD); 756c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl AD->setAsmString(cast<StringLiteral>(Reader.ReadExpr(F))); 75721e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara AD->setRParenLoc(ReadSourceLocation(Record, Idx)); 758698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 759698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 760d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitBlockDecl(BlockDecl *BD) { 761698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(BD); 762c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl BD->setBody(cast_or_null<CompoundStmt>(Reader.ReadStmt(F))); 763c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl BD->setSignatureAsWritten(GetTypeSourceInfo(Record, Idx)); 764698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 765698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner llvm::SmallVector<ParmVarDecl *, 16> Params; 766698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 767698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 768409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 769838db383b69b9fb55f55c8e9546477df198a4faaDouglas Gregor BD->setParams(Params.data(), NumParams); 770469a1eb996e1cb0be54f9b210f836afbddcbb2ccJohn McCall 771469a1eb996e1cb0be54f9b210f836afbddcbb2ccJohn McCall bool capturesCXXThis = Record[Idx++]; 7726b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall unsigned numCaptures = Record[Idx++]; 7736b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall llvm::SmallVector<BlockDecl::Capture, 16> captures; 7746b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.reserve(numCaptures); 7756b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall for (unsigned i = 0; i != numCaptures; ++i) { 776409448c832d27703146b70a1137d86b020f29863Douglas Gregor VarDecl *decl = ReadDeclAs<VarDecl>(Record, Idx); 7776b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall unsigned flags = Record[Idx++]; 7786b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall bool byRef = (flags & 1); 7796b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall bool nested = (flags & 2); 7806b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall Expr *copyExpr = ((flags & 4) ? Reader.ReadExpr(F) : 0); 7816b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall 7826b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.push_back(BlockDecl::Capture(decl, byRef, nested, copyExpr)); 7836b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall } 7846b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall BD->setCaptures(*Reader.getContext(), captures.begin(), 7856b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.end(), capturesCXXThis); 786698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 787698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 788d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitLinkageSpecDecl(LinkageSpecDecl *D) { 7896ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitDecl(D); 7906ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setLanguage((LinkageSpecDecl::LanguageIDs)Record[Idx++]); 791a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D->setExternLoc(ReadSourceLocation(Record, Idx)); 7925f6bcbebedb85ee745cbd9a3ca51ca8c766a6117Abramo Bagnara D->setRBraceLoc(ReadSourceLocation(Record, Idx)); 7936ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 7946ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 795ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattnervoid ASTDeclReader::VisitLabelDecl(LabelDecl *D) { 796ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner VisitNamedDecl(D); 7976784304db526cde59046d613c4175ce2caf93e44Abramo Bagnara D->setLocStart(ReadSourceLocation(Record, Idx)); 798ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner} 799ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner 800ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner 801d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamespaceDecl(NamespaceDecl *D) { 8026ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 8030a0c3e72ce42f84f361c285e6963d44213ab6beaDouglas Gregor D->IsInline = Record[Idx++]; 804acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D->LocStart = ReadSourceLocation(Record, Idx); 805acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D->RBraceLoc = ReadSourceLocation(Record, Idx); 80606c919300ce39e50ed7f6dff5025c8ed96dcf221Douglas Gregor D->NextNamespace = Record[Idx++]; 8076ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 8086ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner bool IsOriginal = Record[Idx++]; 809409448c832d27703146b70a1137d86b020f29863Douglas Gregor // FIXME: Modules will likely have trouble with pointing directly at 810409448c832d27703146b70a1137d86b020f29863Douglas Gregor // the original namespace. 811a038c1dcface5a404d540a0d0688962cbe656af9Argyrios Kyrtzidis D->OrigOrAnonNamespace.setInt(IsOriginal); 812409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->OrigOrAnonNamespace.setPointer(ReadDeclAs<NamespaceDecl>(Record, Idx)); 8136ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8146ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 815d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamespaceAliasDecl(NamespaceAliasDecl *D) { 8166ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 817c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->NamespaceLoc = ReadSourceLocation(Record, Idx); 818c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->IdentLoc = ReadSourceLocation(Record, Idx); 8190cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 820409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Namespace = ReadDeclAs<NamedDecl>(Record, Idx); 8216ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 823d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingDecl(UsingDecl *D) { 8246ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 825c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setUsingLocation(ReadSourceLocation(Record, Idx)); 826dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8274045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(D->DNLoc, D->getDeclName(), Record, Idx); 828409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->FirstUsingShadow = ReadDeclAs<UsingShadowDecl>(Record, Idx); 8296ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setTypeName(Record[Idx++]); 830409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (NamedDecl *Pattern = ReadDeclAs<NamedDecl>(Record, Idx)) 831c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis Reader.getContext()->setInstantiatedFromUsingDecl(D, Pattern); 8326ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 834d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingShadowDecl(UsingShadowDecl *D) { 8356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 836409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setTargetDecl(ReadDeclAs<NamedDecl>(Record, Idx)); 837409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->UsingOrNextShadow = ReadDeclAs<NamedDecl>(Record, Idx); 838409448c832d27703146b70a1137d86b020f29863Douglas Gregor UsingShadowDecl *Pattern = ReadDeclAs<UsingShadowDecl>(Record, Idx); 839c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (Pattern) 840c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis Reader.getContext()->setInstantiatedFromUsingShadowDecl(D, Pattern); 8416ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8426ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 843d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingDirectiveDecl(UsingDirectiveDecl *D) { 8446ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 845c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->UsingLoc = ReadSourceLocation(Record, Idx); 846c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->NamespaceLoc = ReadSourceLocation(Record, Idx); 847db9924191092b4d426cc066637d81698211846aaDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 848409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->NominatedNamespace = ReadDeclAs<NamedDecl>(Record, Idx); 849409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->CommonAncestor = ReadDeclAs<DeclContext>(Record, Idx); 8506ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8516ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 852d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D) { 8536ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitValueDecl(D); 854c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setUsingLoc(ReadSourceLocation(Record, Idx)); 855dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8564045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(D->DNLoc, D->getDeclName(), Record, Idx); 8576ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8586ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 859d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUnresolvedUsingTypenameDecl( 8606ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner UnresolvedUsingTypenameDecl *D) { 8616ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitTypeDecl(D); 862c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->TypenameLocation = ReadSourceLocation(Record, Idx); 863dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8646ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8656ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 866c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidisvoid ASTDeclReader::ReadCXXDefinitionData( 86789eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis struct CXXRecordDecl::DefinitionData &Data, 86889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) { 869c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredConstructor = Record[Idx++]; 870c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredCopyConstructor = Record[Idx++]; 871c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredCopyAssignment = Record[Idx++]; 872c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredDestructor = Record[Idx++]; 873c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Aggregate = Record[Idx++]; 874c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.PlainOldData = Record[Idx++]; 875c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Empty = Record[Idx++]; 876c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Polymorphic = Record[Idx++]; 877c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Abstract = Record[Idx++]; 878ec997dc66627957bcdcd3db7906a68c1e14a279cChandler Carruth Data.IsStandardLayout = Record[Idx++]; 879a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasNoNonEmptyBases = Record[Idx++]; 880a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasPrivateFields = Record[Idx++]; 881a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasProtectedFields = Record[Idx++]; 882a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasPublicFields = Record[Idx++]; 8832bb110125e0e5adb7c1c65d12adfa34151ca1c47Douglas Gregor Data.HasMutableFields = Record[Idx++]; 884023df37c27ee8035664fb62f206ca58f4e2a169dSean Hunt Data.HasTrivialDefaultConstructor = Record[Idx++]; 8859b6347cd410be55425f7062d22fd6e4ecb4e1a58Chandler Carruth Data.HasConstExprNonCopyMoveConstructor = Record[Idx++]; 886c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialCopyConstructor = Record[Idx++]; 8874d6e5a22d9481bb83b82d911727540096d171c0bChandler Carruth Data.HasTrivialMoveConstructor = Record[Idx++]; 888c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialCopyAssignment = Record[Idx++]; 8894d6e5a22d9481bb83b82d911727540096d171c0bChandler Carruth Data.HasTrivialMoveAssignment = Record[Idx++]; 890c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialDestructor = Record[Idx++]; 8919b6347cd410be55425f7062d22fd6e4ecb4e1a58Chandler Carruth Data.HasNonLiteralTypeFieldsOrBases = Record[Idx++]; 892c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.ComputedVisibleConversions = Record[Idx++]; 893cdee3fee8ca4df7fb9179f29cc3ba96ac4fd0f95Sean Hunt Data.UserProvidedDefaultConstructor = Record[Idx++]; 894c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredDefaultConstructor = Record[Idx++]; 895c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredCopyConstructor = Record[Idx++]; 896c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredCopyAssignment = Record[Idx++]; 897c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredDestructor = Record[Idx++]; 898faa6afd3e25688dc4e56c970ad57c0c31f2beeedAnders Carlsson 899c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.NumBases = Record[Idx++]; 9007c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor if (Data.NumBases) 9017c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Data.Bases = Reader.GetCXXBaseSpecifiersOffset(Record[Idx++]); 902c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.NumVBases = Record[Idx++]; 9037c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor if (Data.NumVBases) 9047c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Data.VBases = Reader.GetCXXBaseSpecifiersOffset(Record[Idx++]); 9057c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor 906409448c832d27703146b70a1137d86b020f29863Douglas Gregor Reader.ReadUnresolvedSet(F, Data.Conversions, Record, Idx); 907409448c832d27703146b70a1137d86b020f29863Douglas Gregor Reader.ReadUnresolvedSet(F, Data.VisibleConversions, Record, Idx); 908c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis assert(Data.Definition && "Data.Definition should be already set!"); 909409448c832d27703146b70a1137d86b020f29863Douglas Gregor Data.FirstFriend = ReadDeclAs<FriendDecl>(Record, Idx); 910c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis} 911c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis 91289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidisvoid ASTDeclReader::InitializeCXXDefinitionData(CXXRecordDecl *D, 91389eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis CXXRecordDecl *DefinitionDecl, 91489eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, 91589eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis unsigned &Idx) { 916134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 9179703b0dd353b928b2312076f13e30950e05d5fa1Argyrios Kyrtzidis 918134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (D == DefinitionDecl) { 919134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis D->DefinitionData = new (C) struct CXXRecordDecl::DefinitionData(D); 92089eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis ReadCXXDefinitionData(*D->DefinitionData, Record, Idx); 921134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // We read the definition info. Check if there are pending forward 922134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // references that need to point to this DefinitionData pointer. 923134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTReader::PendingForwardRefsMap::iterator 924134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis FindI = Reader.PendingForwardRefs.find(D); 925134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (FindI != Reader.PendingForwardRefs.end()) { 926134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTReader::ForwardRefs &Refs = FindI->second; 927134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis for (ASTReader::ForwardRefs::iterator 928134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis I = Refs.begin(), E = Refs.end(); I != E; ++I) 929134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis (*I)->DefinitionData = D->DefinitionData; 930134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis#ifndef NDEBUG 931134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // We later check whether PendingForwardRefs is empty to make sure all 932134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // pending references were linked. 933134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis Reader.PendingForwardRefs.erase(D); 934134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis#endif 935134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } 936134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } else if (DefinitionDecl) { 937134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (DefinitionDecl->DefinitionData) { 938134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis D->DefinitionData = DefinitionDecl->DefinitionData; 939134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } else { 940134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // The definition is still initializing. 941134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis Reader.PendingForwardRefs[DefinitionDecl].push_back(D); 942134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } 94337ffed3b7f229844cae2463ff82b527506c86c74Argyrios Kyrtzidis } 94489eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis} 94589eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 94689eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidisvoid ASTDeclReader::VisitCXXRecordDecl(CXXRecordDecl *D) { 94789eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis VisitRecordDecl(D); 94889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 949409448c832d27703146b70a1137d86b020f29863Douglas Gregor CXXRecordDecl *DefinitionDecl = ReadDeclAs<CXXRecordDecl>(Record, Idx); 95089eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis InitializeCXXDefinitionData(D, DefinitionDecl, Record, Idx); 95189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 95289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 95337ffed3b7f229844cae2463ff82b527506c86c74Argyrios Kyrtzidis 9548731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis enum CXXRecKind { 9558731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis CXXRecNotTemplate = 0, CXXRecTemplate, CXXRecMemberSpecialization 9568731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis }; 9578731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis switch ((CXXRecKind)Record[Idx++]) { 9588731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis default: 959d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(false && "Out of sync with ASTDeclWriter::VisitCXXRecordDecl?"); 9608731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecNotTemplate: 9618731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9628731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecTemplate: 963409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->TemplateOrInstantiation = ReadDeclAs<ClassTemplateDecl>(Record, Idx); 9648731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9658731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecMemberSpecialization: { 966409448c832d27703146b70a1137d86b020f29863Douglas Gregor CXXRecordDecl *RD = ReadDeclAs<CXXRecordDecl>(Record, Idx); 9678731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 968c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 9698b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis MemberSpecializationInfo *MSI = new (C) MemberSpecializationInfo(RD, TSK); 9708b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis MSI->setPointOfInstantiation(POI); 9718b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis D->TemplateOrInstantiation = MSI; 9728731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9738731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 9748731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 97536d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis 97636d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis // Load the key function to avoid deserializing every method so we can 97736d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis // compute it. 97836d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis if (D->IsDefinition) { 979409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (CXXMethodDecl *Key = ReadDeclAs<CXXMethodDecl>(Record, Idx)) 98036d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis C.KeyFunctions[D] = Key; 98136d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis } 9826ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9836ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 984d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXMethodDecl(CXXMethodDecl *D) { 9856ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitFunctionDecl(D); 986c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis unsigned NumOverridenMethods = Record[Idx++]; 987c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis while (NumOverridenMethods--) { 988c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis // Avoid invariant checking of CXXMethodDecl::addOverriddenMethod, 989c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis // MD may be initializing. 990409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (CXXMethodDecl *MD = ReadDeclAs<CXXMethodDecl>(Record, Idx)) 991409448c832d27703146b70a1137d86b020f29863Douglas Gregor Reader.getContext()->addOverriddenMethod(D, MD); 992c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis } 9936ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9946ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 995d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXConstructorDecl(CXXConstructorDecl *D) { 9966ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 99791468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 99891468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->IsExplicitSpecified = Record[Idx++]; 99991468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->ImplicitlyDefined = Record[Idx++]; 1000cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt llvm::tie(D->CtorInitializers, D->NumCtorInitializers) 1001cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt = Reader.ReadCXXCtorInitializers(F, Record, Idx); 10026ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10036ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1004d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXDestructorDecl(CXXDestructorDecl *D) { 10056ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 100691468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 100791468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->ImplicitlyDefined = Record[Idx++]; 1008409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->OperatorDelete = ReadDeclAs<FunctionDecl>(Record, Idx); 10096ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10106ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1011d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXConversionDecl(CXXConversionDecl *D) { 10126ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 101391468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->IsExplicitSpecified = Record[Idx++]; 10146ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10156ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1016d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitAccessSpecDecl(AccessSpecDecl *D) { 10176206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara VisitDecl(D); 1018c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setColonLoc(ReadSourceLocation(Record, Idx)); 10196206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara} 10206206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara 1021d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFriendDecl(FriendDecl *D) { 1022c8f9af2943699ff623ca08f2e5ed4d72e0351189Argyrios Kyrtzidis VisitDecl(D); 10236764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis if (Record[Idx++]) 1024c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Friend = GetTypeSourceInfo(Record, Idx); 10256764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis else 1026409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Friend = ReadDeclAs<NamedDecl>(Record, Idx); 102769aecc6252bf4a5ee59f9b51c3728ea07b6342bfDouglas Gregor D->NextFriend = Record[Idx++]; 10286102ca1d490836096678d7d934f0b2b78f9293ecJohn McCall D->UnsupportedFriend = (Record[Idx++] != 0); 1029c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->FriendLoc = ReadSourceLocation(Record, Idx); 10306764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis} 10316764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis 1032d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFriendTemplateDecl(FriendTemplateDecl *D) { 1033554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis VisitDecl(D); 1034554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis unsigned NumParams = Record[Idx++]; 1035554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->NumParams = NumParams; 1036554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->Params = new TemplateParameterList*[NumParams]; 1037554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis for (unsigned i = 0; i != NumParams; ++i) 1038c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Params[i] = Reader.ReadTemplateParameterList(F, Record, Idx); 1039554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis if (Record[Idx++]) // HasFriendDecl 1040409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Friend = ReadDeclAs<NamedDecl>(Record, Idx); 1041554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis else 1042c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Friend = GetTypeSourceInfo(Record, Idx); 1043c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->FriendLoc = ReadSourceLocation(Record, Idx); 10446ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10456ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1046d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateDecl(TemplateDecl *D) { 10478731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis VisitNamedDecl(D); 10488731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 1049409448c832d27703146b70a1137d86b020f29863Douglas Gregor NamedDecl *TemplatedDecl = ReadDeclAs<NamedDecl>(Record, Idx); 1050dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis TemplateParameterList* TemplateParams 1051c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl = Reader.ReadTemplateParameterList(F, Record, Idx); 10528731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->init(TemplatedDecl, TemplateParams); 10536ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10546ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1055d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D) { 10566b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis // Initialize CommonOrPrev before VisitTemplateDecl so that getCommonPtr() 10576b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis // can be used while this is still initializing. 10588731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 10596b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis assert(D->CommonOrPrev.isNull() && "getCommonPtr was called earlier on this"); 1060409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID PreviousDeclID = ReadDeclID(Record, Idx); 1061409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID FirstDeclID = PreviousDeclID ? ReadDeclID(Record, Idx) : 0; 10620895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We delay loading of the redeclaration chain to avoid deeply nested calls. 10630895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We temporarily set the first (canonical) declaration as the previous one 10640895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // which is the one that matters and mark the real previous DeclID to be 10650895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // loaded & attached later on. 10660895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis RedeclarableTemplateDecl *FirstDecl = 10670895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis cast_or_null<RedeclarableTemplateDecl>(Reader.GetDecl(FirstDeclID)); 10680895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis assert((FirstDecl == 0 || FirstDecl->getKind() == D->getKind()) && 10690895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis "FirstDecl kind mismatch"); 10700895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (FirstDecl) { 10710895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis D->CommonOrPrev = FirstDecl; 10720895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // Mark the real previous DeclID to be loaded & attached later on. 10730895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (PreviousDeclID != FirstDeclID) 10740895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Reader.PendingPreviousDecls.push_back(std::make_pair(D, PreviousDeclID)); 10750895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else { 10766b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis D->CommonOrPrev = D->newCommon(*Reader.getContext()); 10779eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (RedeclarableTemplateDecl *RTD 1078409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<RedeclarableTemplateDecl>(Record, Idx)) { 10799eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne assert(RTD->getKind() == D->getKind() && 10809eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne "InstantiatedFromMemberTemplate kind mismatch"); 10819eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne D->setInstantiatedFromMemberTemplateImpl(RTD); 10829eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (Record[Idx++]) 10839eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne D->setMemberSpecialization(); 10849eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne } 10858a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne 1086409448c832d27703146b70a1137d86b020f29863Douglas Gregor RedeclarableTemplateDecl *LatestDecl 1087409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<RedeclarableTemplateDecl>(Record, Idx); 1088a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1089a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // This decl is a first one and the latest declaration that it points to is 10903c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // in the same AST file. However, if this actually needs to point to a 10913c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // redeclaration in another AST file, we need to update it by checking 1092a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // the FirstLatestDeclIDs map which tracks this kind of decls. 1093a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(Reader.GetDecl(ThisDeclID) == D && "Invalid ThisDeclID ?"); 1094c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::FirstLatestDeclIDMap::iterator I 1095a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = Reader.FirstLatestDeclIDs.find(ThisDeclID); 1096a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (I != Reader.FirstLatestDeclIDs.end()) { 1097a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Decl *NewLatest = Reader.GetDecl(I->second); 1098a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert((LatestDecl->getLocation().isInvalid() || 1099a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis NewLatest->getLocation().isInvalid() || 1100441fff128f833c46172300e3fa815920b80420f7Argyrios Kyrtzidis !Reader.SourceMgr.isBeforeInTranslationUnit( 1101441fff128f833c46172300e3fa815920b80420f7Argyrios Kyrtzidis NewLatest->getLocation(), 1102441fff128f833c46172300e3fa815920b80420f7Argyrios Kyrtzidis LatestDecl->getLocation())) && 1103a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "The new latest is supposed to come after the previous latest"); 1104a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis LatestDecl = cast<RedeclarableTemplateDecl>(NewLatest); 1105a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1106a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 11078a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne assert(LatestDecl->getKind() == D->getKind() && "Latest kind mismatch"); 11088a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne D->getCommonPtr()->Latest = LatestDecl; 11099eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne } 11106b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis 11116b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitTemplateDecl(D); 11126b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis D->IdentifierNamespace = Record[Idx++]; 11139eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne} 11149eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne 1115d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplateDecl(ClassTemplateDecl *D) { 11169eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne VisitRedeclarableTemplateDecl(D); 11179eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne 11189eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (D->getPreviousDeclaration() == 0) { 1119c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // This ClassTemplateDecl owns a CommonPtr; read it to keep track of all of 1120c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // the specializations. 1121c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor llvm::SmallVector<serialization::DeclID, 2> SpecIDs; 1122c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.push_back(0); 1123c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1124c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // Specializations. 1125c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor unsigned Size = Record[Idx++]; 1126c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs[0] += Size; 1127409448c832d27703146b70a1137d86b020f29863Douglas Gregor for (unsigned I = 0; I != Size; ++I) 1128409448c832d27703146b70a1137d86b020f29863Douglas Gregor SpecIDs.push_back(ReadDeclID(Record, Idx)); 1129c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1130c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // Partial specializations. 1131c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor Size = Record[Idx++]; 1132c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs[0] += Size; 1133409448c832d27703146b70a1137d86b020f29863Douglas Gregor for (unsigned I = 0; I != Size; ++I) 1134409448c832d27703146b70a1137d86b020f29863Douglas Gregor SpecIDs.push_back(ReadDeclID(Record, Idx)); 1135c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1136c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor if (SpecIDs[0]) { 1137c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor typedef serialization::DeclID DeclID; 1138c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1139c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor ClassTemplateDecl::Common *CommonPtr = D->getCommonPtr(); 1140c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CommonPtr->LazySpecializations 1141c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor = new (*Reader.getContext()) DeclID [SpecIDs.size()]; 1142c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor memcpy(CommonPtr->LazySpecializations, SpecIDs.data(), 1143c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.size() * sizeof(DeclID)); 1144c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor } 1145c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 11468731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis // InjectedClassNameType is computed. 11478731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 11486ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 11496ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1150d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplateSpecializationDecl( 11516ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplateSpecializationDecl *D) { 1152dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis VisitCXXRecordDecl(D); 1153586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis 1154586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 1155409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (Decl *InstD = ReadDecl(Record, Idx)) { 1156dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (ClassTemplateDecl *CTD = dyn_cast<ClassTemplateDecl>(InstD)) { 1157586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializedTemplate = CTD; 1158dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } else { 1159dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis llvm::SmallVector<TemplateArgument, 8> TemplArgs; 1160c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 1161586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis TemplateArgumentList *ArgList 1162910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), 1163910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor TemplArgs.size()); 1164586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ClassTemplateSpecializationDecl::SpecializedPartialSpecialization *PS 1165586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = new (C) ClassTemplateSpecializationDecl:: 1166586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis SpecializedPartialSpecialization(); 1167586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis PS->PartialSpecialization 1168586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = cast<ClassTemplatePartialSpecializationDecl>(InstD); 1169586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis PS->TemplateArgs = ArgList; 1170586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializedTemplate = PS; 1171dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1172dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1173dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1174dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis // Explicit info. 1175c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl if (TypeSourceInfo *TyInfo = GetTypeSourceInfo(Record, Idx)) { 1176586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ClassTemplateSpecializationDecl::ExplicitSpecializationInfo *ExplicitInfo 1177586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = new (C) ClassTemplateSpecializationDecl::ExplicitSpecializationInfo; 1178586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ExplicitInfo->TypeAsWritten = TyInfo; 1179c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ExplicitInfo->ExternLoc = ReadSourceLocation(Record, Idx); 1180c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ExplicitInfo->TemplateKeywordLoc = ReadSourceLocation(Record, Idx); 1181586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->ExplicitInfo = ExplicitInfo; 1182dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1183dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1184dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis llvm::SmallVector<TemplateArgument, 8> TemplArgs; 1185c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 1186910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor D->TemplateArgs = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), 1187910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor TemplArgs.size()); 1188c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->PointOfInstantiation = ReadSourceLocation(Record, Idx); 1189586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializationKind = (TemplateSpecializationKind)Record[Idx++]; 1190c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1191bc5ab7c9e307fea5ecb979b30815da7a370e1c05Argyrios Kyrtzidis if (D->isCanonicalDecl()) { // It's kept in the folding set. 1192409448c832d27703146b70a1137d86b020f29863Douglas Gregor ClassTemplateDecl *CanonPattern = ReadDeclAs<ClassTemplateDecl>(Record,Idx); 1193ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis if (ClassTemplatePartialSpecializationDecl *Partial 1194c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor = dyn_cast<ClassTemplatePartialSpecializationDecl>(D)) { 1195c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CanonPattern->getCommonPtr()->PartialSpecializations.InsertNode(Partial); 1196ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } else { 1197c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CanonPattern->getCommonPtr()->Specializations.InsertNode(D); 1198ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } 1199ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } 12006ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12016ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1202d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplatePartialSpecializationDecl( 12036ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplatePartialSpecializationDecl *D) { 1204dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis VisitClassTemplateSpecializationDecl(D); 1205dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 12068fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis ASTContext &C = *Reader.getContext(); 1207c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->TemplateParams = Reader.ReadTemplateParameterList(F, Record, Idx); 12088fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis 1209dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis unsigned NumArgs = Record[Idx++]; 12108fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis if (NumArgs) { 12118fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->NumArgsAsWritten = NumArgs; 12128fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->ArgsAsWritten = new (C) TemplateArgumentLoc[NumArgs]; 12138fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis for (unsigned i=0; i != NumArgs; ++i) 1214c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->ArgsAsWritten[i] = Reader.ReadTemplateArgumentLoc(F, Record, Idx); 12158fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis } 12168fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis 12178fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->SequenceNumber = Record[Idx++]; 1218dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1219dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis // These are read/set from/to the first declaration. 1220dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (D->getPreviousDeclaration() == 0) { 12218fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->InstantiatedFromMember.setPointer( 1222409448c832d27703146b70a1137d86b020f29863Douglas Gregor ReadDeclAs<ClassTemplatePartialSpecializationDecl>(Record, Idx)); 12238fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->InstantiatedFromMember.setInt(Record[Idx++]); 1224dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 12256ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1227d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFunctionTemplateDecl(FunctionTemplateDecl *D) { 12289eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne VisitRedeclarableTemplateDecl(D); 1229f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 12309eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (D->getPreviousDeclaration() == 0) { 1231f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // This FunctionTemplateDecl owns a CommonPtr; read it. 1232f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 1233057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis // Read the function specialization declarations. 1234057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis // FunctionTemplateDecl's FunctionTemplateSpecializationInfos are filled 123599a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // when reading the specialized FunctionDecl. 1236057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis unsigned NumSpecs = Record[Idx++]; 1237057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis while (NumSpecs--) 1238409448c832d27703146b70a1137d86b020f29863Douglas Gregor (void)ReadDecl(Record, Idx); 1239f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 12406ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12416ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1242d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateTypeParmDecl(TemplateTypeParmDecl *D) { 12438731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis VisitTypeDecl(D); 12448731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 12458731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->setDeclaredWithTypename(Record[Idx++]); 12468731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 12478731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis bool Inherited = Record[Idx++]; 1248c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TypeSourceInfo *DefArg = GetTypeSourceInfo(Record, Idx); 12498731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->setDefaultArgument(DefArg, Inherited); 12506ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12516ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1252d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNonTypeTemplateParmDecl(NonTypeTemplateParmDecl *D) { 125376a40219ee5624d78aba167dce02bdbaa930955fJohn McCall VisitDeclaratorDecl(D); 1254b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis // TemplateParmPosition. 1255b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis D->setDepth(Record[Idx++]); 1256b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis D->setPosition(Record[Idx++]); 12576952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor if (D->isExpandedParameterPack()) { 12586952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor void **Data = reinterpret_cast<void **>(D + 1); 12596952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor for (unsigned I = 0, N = D->getNumExpansionTypes(); I != N; ++I) { 12606952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Data[2*I] = Reader.GetType(Record[Idx++]).getAsOpaquePtr(); 12616952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Data[2*I + 1] = GetTypeSourceInfo(Record, Idx); 12626952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12636952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } else { 12646952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor // Rest of NonTypeTemplateParmDecl. 12656952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor D->ParameterPack = Record[Idx++]; 12666952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor if (Record[Idx++]) { 12676952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Expr *DefArg = Reader.ReadExpr(F); 12686952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor bool Inherited = Record[Idx++]; 12696952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor D->setDefaultArgument(DefArg, Inherited); 12706952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12716952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12726ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12736ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1274d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateTemplateParmDecl(TemplateTemplateParmDecl *D) { 1275bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis VisitTemplateDecl(D); 1276bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis // TemplateParmPosition. 1277bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setDepth(Record[Idx++]); 1278bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setPosition(Record[Idx++]); 1279bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis // Rest of TemplateTemplateParmDecl. 1280c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplateArgumentLoc Arg = Reader.ReadTemplateArgumentLoc(F, Record, Idx); 1281bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis bool IsInherited = Record[Idx++]; 1282bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setDefaultArgument(Arg, IsInherited); 128361c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor D->ParameterPack = Record[Idx++]; 12846ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12856ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 12863e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smithvoid ASTDeclReader::VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D) { 12873e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith VisitRedeclarableTemplateDecl(D); 12883e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith} 12893e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith 1290d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitStaticAssertDecl(StaticAssertDecl *D) { 12910d396896998685809bda7444d772bbeb5bbe9b46Argyrios Kyrtzidis VisitDecl(D); 1292c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->AssertExpr = Reader.ReadExpr(F); 1293c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Message = cast<StringLiteral>(Reader.ReadExpr(F)); 1294a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D->RParenLoc = ReadSourceLocation(Record, Idx); 12956ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12966ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 12971eb4433ac451dc16f4133a88af2d002ac26c58efMike Stumpstd::pair<uint64_t, uint64_t> 1298d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian RedlASTDeclReader::VisitDeclContext(DeclContext *DC) { 1299698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner uint64_t LexicalOffset = Record[Idx++]; 1300698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner uint64_t VisibleOffset = Record[Idx++]; 1301698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner return std::make_pair(LexicalOffset, VisibleOffset); 1302698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1303698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1304a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidistemplate <typename T> 1305d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRedeclarable(Redeclarable<T> *D) { 1306a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis enum RedeclKind { NoRedeclaration = 0, PointsToPrevious, PointsToLatest }; 1307a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis RedeclKind Kind = (RedeclKind)Record[Idx++]; 1308a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis switch (Kind) { 1309a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis default: 1310d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(0 && "Out of sync with ASTDeclWriter::VisitRedeclarable or messed up" 1311a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis " reading"); 1312a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis case NoRedeclaration: 1313a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 13140895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis case PointsToPrevious: { 1315409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID PreviousDeclID = ReadDeclID(Record, Idx); 1316409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID FirstDeclID = ReadDeclID(Record, Idx); 13170895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We delay loading of the redeclaration chain to avoid deeply nested calls. 13180895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We temporarily set the first (canonical) declaration as the previous one 13190895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // which is the one that matters and mark the real previous DeclID to be 13200895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // loaded & attached later on. 1321a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis D->RedeclLink = typename Redeclarable<T>::PreviousDeclLink( 13220895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis cast_or_null<T>(Reader.GetDecl(FirstDeclID))); 13230895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (PreviousDeclID != FirstDeclID) 13240895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Reader.PendingPreviousDecls.push_back(std::make_pair(static_cast<T*>(D), 13250895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis PreviousDeclID)); 1326a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 13270895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } 1328a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis case PointsToLatest: 1329a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis D->RedeclLink = typename Redeclarable<T>::LatestDeclLink( 1330409448c832d27703146b70a1137d86b020f29863Douglas Gregor ReadDeclAs<T>(Record, Idx)); 1331a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 1332a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1333a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1334a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(!(Kind == PointsToPrevious && 1335a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Reader.FirstLatestDeclIDs.find(ThisDeclID) != 1336a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Reader.FirstLatestDeclIDs.end()) && 1337a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "This decl is not first, it should not be in the map"); 1338a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (Kind == PointsToPrevious) 1339a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis return; 1340a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1341a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // This decl is a first one and the latest declaration that it points to is in 13423c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // the same AST file. However, if this actually needs to point to a 13433c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // redeclaration in another AST file, we need to update it by checking the 1344a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // FirstLatestDeclIDs map which tracks this kind of decls. 1345a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(Reader.GetDecl(ThisDeclID) == static_cast<T*>(D) && 1346a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "Invalid ThisDeclID ?"); 1347c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::FirstLatestDeclIDMap::iterator I 1348a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = Reader.FirstLatestDeclIDs.find(ThisDeclID); 1349a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (I != Reader.FirstLatestDeclIDs.end()) { 1350a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Decl *NewLatest = Reader.GetDecl(I->second); 1351a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis D->RedeclLink 1352a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = typename Redeclarable<T>::LatestDeclLink(cast_or_null<T>(NewLatest)); 1353a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1354a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis} 1355a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1356698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 13574e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner// Attribute Reading 1358698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 1359698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 13604e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner/// \brief Reads attributes from the current stream position. 13614eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidisvoid ASTReader::ReadAttributes(PerFileData &F, AttrVec &Attrs, 13624eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) { 13634eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis for (unsigned i = 0, e = Record[Idx++]; i != e; ++i) { 13644e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner Attr *New = 0; 1365387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt attr::Kind Kind = (attr::Kind)Record[Idx++]; 1366c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation Loc = ReadSourceLocation(F, Record, Idx); 13674e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 1368cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt#include "clang/Serialization/AttrPCHRead.inc" 13694e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 13704e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner assert(New && "Unable to decode attribute?"); 1371cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt Attrs.push_back(New); 13724e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner } 13734e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner} 13744e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 13754e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner//===----------------------------------------------------------------------===// 1376c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl// ASTReader Implementation 13774e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner//===----------------------------------------------------------------------===// 1378698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1379698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// \brief Note that we have loaded the declaration with the given 1380698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// Index. 13811eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump/// 1382698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// This routine notes that this declaration has already been loaded, 1383698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// so that future GetDecl calls will return this declaration rather 1384698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// than trying to load a new declaration. 1385c43b54cbc10654ed59de797898042e1a05265246Sebastian Redlinline void ASTReader::LoadedDecl(unsigned Index, Decl *D) { 1386698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(!DeclsLoaded[Index] && "Decl loaded twice?"); 1387698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DeclsLoaded[Index] = D; 1388698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1389698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1390698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1391698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// \brief Determine whether the consumer will be interested in seeing 1392698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// this declaration (via HandleTopLevelDecl). 1393698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// 1394698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// This routine should return true for anything that might affect 1395698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// code generation, e.g., inline function definitions, Objective-C 1396698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// declarations with metadata, etc. 1397698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattnerstatic bool isConsumerInterestedIn(Decl *D) { 139804a0b50e19a5598330a4b42c5de2583e244df22fDaniel Dunbar if (isa<FileScopeAsmDecl>(D)) 139904a0b50e19a5598330a4b42c5de2583e244df22fDaniel Dunbar return true; 1400698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (VarDecl *Var = dyn_cast<VarDecl>(D)) 14013f95477f28ef3baaf79001a5654785c8b2075710Argyrios Kyrtzidis return Var->isFileVarDecl() && 14023f95477f28ef3baaf79001a5654785c8b2075710Argyrios Kyrtzidis Var->isThisDeclarationADefinition() == VarDecl::Definition; 1403698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (FunctionDecl *Func = dyn_cast<FunctionDecl>(D)) 140410620eb5164e31208fcbf0437cd79ae535ed0559Sean Hunt return Func->doesThisDeclarationHaveABody(); 14059d50c0635fb213b2a1857e3f8488580f0dab2f98Argyrios Kyrtzidis return isa<ObjCProtocolDecl>(D) || isa<ObjCImplementationDecl>(D); 1406698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1407698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 140896e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor/// \brief Get the correct cursor and offset for loading a declaration. 1409c43b54cbc10654ed59de797898042e1a05265246Sebastian RedlASTReader::RecordLocation 14108538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian RedlASTReader::DeclCursorForIndex(unsigned Index, DeclID ID) { 14110b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl // See if there's an override. 14120b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl DeclReplacementMap::iterator It = ReplacedDecls.find(ID); 14130b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl if (It != ReplacedDecls.end()) 1414c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return RecordLocation(It->second.first, It->second.second); 14150b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl 141696e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor GlobalDeclMapType::iterator I = GlobalDeclMap.find(ID); 141796e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor assert(I != GlobalDeclMap.end() && "Corrupted global declaration map"); 141896e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor return RecordLocation(I->second.first, 141996e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor I->second.first->DeclOffsets[Index + I->second.second]); 1420cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl} 1421cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl 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. 14428538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian RedlDecl *ASTReader::ReadDeclRecord(unsigned Index, DeclID ID) { 14430b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl RecordLocation Loc = DeclCursorForIndex(Index, ID); 1444c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl llvm::BitstreamCursor &DeclsCursor = Loc.F->DeclsCursor; 1445698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // Keep track of where we are in the stream, then jump back there 1446698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // after reading this declaration. 1447da93061f56d5820725b01a140879d047554e7d32Chris Lattner SavedStreamPosition SavedPosition(DeclsCursor); 1448698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1449919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis ReadingKindTracker ReadingKind(Read_Decl, *this); 1450919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis 1451d89275bc865e2b552836c7b33e636d4f86b8de6dDouglas Gregor // Note that we are loading a declaration record. 145229ee3a273f58e16df7f2c524ab62a869e44fc9b1Argyrios Kyrtzidis Deserializing ADecl(this); 14531eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1454c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl DeclsCursor.JumpToBit(Loc.Offset); 1455698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RecordData Record; 1456da93061f56d5820725b01a140879d047554e7d32Chris Lattner unsigned Code = DeclsCursor.ReadCode(); 1457698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned Idx = 0; 1458c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ASTDeclReader Reader(*this, *Loc.F, DeclsCursor, ID, Record, Idx); 1459698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1460da93061f56d5820725b01a140879d047554e7d32Chris Lattner Decl *D = 0; 14618538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl switch ((DeclCode)DeclsCursor.ReadRecord(Code, Record)) { 14628538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CONTEXT_LEXICAL: 14638538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CONTEXT_VISIBLE: 1464698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(false && "Record cannot be de-serialized with ReadDeclRecord"); 1465698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14668538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TRANSLATION_UNIT: 1467698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(Index == 0 && "Translation unit must be at index 0"); 1468d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = Context->getTranslationUnitDecl(); 1469698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14708538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TYPEDEF: 1471344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara D = TypedefDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1472344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara 0, 0); 1473698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1474162e1c1b487352434552147967c3dd296ebee2f7Richard Smith case DECL_TYPEALIAS: 1475162e1c1b487352434552147967c3dd296ebee2f7Richard Smith D = TypeAliasDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1476162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 0, 0); 1477162e1c1b487352434552147967c3dd296ebee2f7Richard Smith break; 14788538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ENUM: 1479b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = EnumDecl::Create(*Context, Decl::EmptyShell()); 1480698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14818538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_RECORD: 1482b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = RecordDecl::Create(*Context, Decl::EmptyShell()); 1483698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14848538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ENUM_CONSTANT: 1485d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = EnumConstantDecl::Create(*Context, 0, SourceLocation(), 0, QualType(), 1486698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 0, llvm::APSInt()); 1487698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14888538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FUNCTION: 1489ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = FunctionDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1490ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara DeclarationName(), QualType(), 0); 1491698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 14928538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_LINKAGE_SPEC: 1493a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D = LinkageSpecDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 14946ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner (LinkageSpecDecl::LanguageIDs)0, 149555a9637969260ca7eb66011732094b33f049c52aAbramo Bagnara SourceLocation()); 14966ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 1497ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner case DECL_LABEL: 1498ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner D = LabelDecl::Create(*Context, 0, SourceLocation(), 0); 1499ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner break; 15008538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NAMESPACE: 1501acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D = NamespaceDecl::Create(*Context, 0, SourceLocation(), 1502acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara SourceLocation(), 0); 15036ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15048538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NAMESPACE_ALIAS: 15056ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = NamespaceAliasDecl::Create(*Context, 0, SourceLocation(), 15060cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor SourceLocation(), 0, 15070cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor NestedNameSpecifierLoc(), 15086ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner SourceLocation(), 0); 15096ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15108538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING: 1511dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D = UsingDecl::Create(*Context, 0, SourceLocation(), 1512dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), DeclarationNameInfo(), 1513dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor false); 15146ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15158538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING_SHADOW: 15166ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UsingShadowDecl::Create(*Context, 0, SourceLocation(), 0, 0); 15176ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15188538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING_DIRECTIVE: 15196ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UsingDirectiveDecl::Create(*Context, 0, SourceLocation(), 1520db9924191092b4d426cc066637d81698211846aaDouglas Gregor SourceLocation(), NestedNameSpecifierLoc(), 15216ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner SourceLocation(), 0, 0); 15226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15238538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_UNRESOLVED_USING_VALUE: 15246ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UnresolvedUsingValueDecl::Create(*Context, 0, SourceLocation(), 1525dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), 1526ef3dce817d43faadbf21ce9102d33a9d84b02e09Abramo Bagnara DeclarationNameInfo()); 15276ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15288538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_UNRESOLVED_USING_TYPENAME: 15296ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = UnresolvedUsingTypenameDecl::Create(*Context, 0, SourceLocation(), 1530dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor SourceLocation(), 1531dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), 1532dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor SourceLocation(), 15336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner DeclarationName()); 15346ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15358538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_RECORD: 1536b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = CXXRecordDecl::Create(*Context, Decl::EmptyShell()); 15376ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15388538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_METHOD: 1539ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = CXXMethodDecl::Create(*Context, 0, SourceLocation(), 1540f52516038ab5d0b1b90a6dd32f46b7d6dabd04c8Douglas Gregor DeclarationNameInfo(), QualType(), 0, 1541f52516038ab5d0b1b90a6dd32f46b7d6dabd04c8Douglas Gregor false, SC_None, false, SourceLocation()); 15426ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15438538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_CONSTRUCTOR: 15446ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = CXXConstructorDecl::Create(*Context, Decl::EmptyShell()); 15456ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15468538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_DESTRUCTOR: 15476ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = CXXDestructorDecl::Create(*Context, Decl::EmptyShell()); 15486ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15498538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_CONVERSION: 15506ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D = CXXConversionDecl::Create(*Context, Decl::EmptyShell()); 15516ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15528538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ACCESS_SPEC: 155365b63ec1410f09e1f3cdb847018d678b8f8fc3f7Argyrios Kyrtzidis D = AccessSpecDecl::Create(*Context, Decl::EmptyShell()); 15546206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara break; 15558538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FRIEND: 15566764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis D = FriendDecl::Create(*Context, Decl::EmptyShell()); 15576ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15588538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FRIEND_TEMPLATE: 1559554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D = FriendTemplateDecl::Create(*Context, Decl::EmptyShell()); 15606ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15618538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE: 15629a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor D = ClassTemplateDecl::Create(*Context, Decl::EmptyShell()); 15636ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15648538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE_SPECIALIZATION: 1565b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = ClassTemplateSpecializationDecl::Create(*Context, Decl::EmptyShell()); 15666ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15678538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE_PARTIAL_SPECIALIZATION: 1568b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = ClassTemplatePartialSpecializationDecl::Create(*Context, 15699a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor Decl::EmptyShell()); 15706ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15718538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FUNCTION_TEMPLATE: 15729a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor D = FunctionTemplateDecl::Create(*Context, Decl::EmptyShell()); 15736ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15748538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TEMPLATE_TYPE_PARM: 1575b8b03e6df1cc89e701a809c6a47c41f31b7a9e50Argyrios Kyrtzidis D = TemplateTypeParmDecl::Create(*Context, Decl::EmptyShell()); 15766ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15778538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NON_TYPE_TEMPLATE_PARM: 1578ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = NonTypeTemplateParmDecl::Create(*Context, 0, SourceLocation(), 1579ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, 0, 0, QualType(), 1580ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara false, 0); 15816ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15826952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor case DECL_EXPANDED_NON_TYPE_TEMPLATE_PARM_PACK: 1583ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = NonTypeTemplateParmDecl::Create(*Context, 0, SourceLocation(), 1584ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, 0, 0, QualType(), 1585ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara 0, 0, Record[Idx++], 0); 15866952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor break; 15878538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TEMPLATE_TEMPLATE_PARM: 158861c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor D = TemplateTemplateParmDecl::Create(*Context, 0, SourceLocation(), 0, 0, 158961c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor false, 0, 0); 15906ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15913e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith case DECL_TYPE_ALIAS_TEMPLATE: 15923e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith D = TypeAliasTemplateDecl::Create(*Context, Decl::EmptyShell()); 15933e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith break; 15948538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_STATIC_ASSERT: 1595a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D = StaticAssertDecl::Create(*Context, 0, SourceLocation(), 0, 0, 1596a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara SourceLocation()); 15976ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 15998538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_METHOD: 16001eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump D = ObjCMethodDecl::Create(*Context, SourceLocation(), SourceLocation(), 16014bc1cb6aa635a5bf8fae99bf69c56c724c1e786cDouglas Gregor Selector(), QualType(), 0, 0); 1602698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16038538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_INTERFACE: 1604deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor D = ObjCInterfaceDecl::Create(*Context, 0, SourceLocation(), 0); 1605698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16068538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_IVAR: 1607ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = ObjCIvarDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 1608ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara 0, QualType(), 0, ObjCIvarDecl::None); 1609698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16108538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROTOCOL: 1611d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCProtocolDecl::Create(*Context, 0, SourceLocation(), 0); 1612698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16138538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_AT_DEFS_FIELD: 1614ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = ObjCAtDefsFieldDecl::Create(*Context, 0, SourceLocation(), 1615ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, QualType(), 0); 1616698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16178538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CLASS: 1618d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCClassDecl::Create(*Context, 0, SourceLocation()); 1619698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16208538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_FORWARD_PROTOCOL: 1621d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCForwardProtocolDecl::Create(*Context, 0, SourceLocation()); 1622698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16238538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CATEGORY: 16243db211b617c5073aa70eb25d37ed44ae0dca17c4Douglas Gregor D = ObjCCategoryDecl::Create(*Context, 0, SourceLocation(), 16253db211b617c5073aa70eb25d37ed44ae0dca17c4Douglas Gregor SourceLocation(), SourceLocation(), 0); 1626698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16278538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CATEGORY_IMPL: 1628d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCCategoryImplDecl::Create(*Context, 0, SourceLocation(), 0, 0); 1629698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16308538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_IMPLEMENTATION: 1631d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCImplementationDecl::Create(*Context, 0, SourceLocation(), 0, 0); 1632698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16338538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_COMPATIBLE_ALIAS: 1634d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCCompatibleAliasDecl::Create(*Context, 0, SourceLocation(), 0, 0); 1635698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16368538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROPERTY: 1637d0502407c1b41b2ace326f355d7b7a6876246223Fariborz Jahanian D = ObjCPropertyDecl::Create(*Context, 0, SourceLocation(), 0, SourceLocation(), 163883a230c83a54190366138c1a4f4310ef838b88fcJohn McCall 0); 1639698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16408538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROPERTY_IMPL: 1641d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ObjCPropertyImplDecl::Create(*Context, 0, SourceLocation(), 16421eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump SourceLocation(), 0, 1643a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor ObjCPropertyImplDecl::Dynamic, 0, 1644a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor SourceLocation()); 1645698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16468538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FIELD: 1647ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = FieldDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 0, 16487a614d8380297fcd2bc23986241905d97222948cRichard Smith QualType(), 0, 0, false, false); 1649698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 165087c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet case DECL_INDIRECTFIELD: 165187c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet D = IndirectFieldDecl::Create(*Context, 0, SourceLocation(), 0, QualType(), 165287c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 0, 0); 165387c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet break; 16548538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_VAR: 1655ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = VarDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 0, 1656ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, SC_None, SC_None); 1657698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1658698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 16598538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_IMPLICIT_PARAM: 1660d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = ImplicitParamDecl::Create(*Context, 0, SourceLocation(), 0, QualType()); 1661698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1662698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 16638538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_PARM_VAR: 1664ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara D = ParmVarDecl::Create(*Context, 0, SourceLocation(), SourceLocation(), 0, 1665ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, SC_None, SC_None, 0); 1666698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16678538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FILE_SCOPE_ASM: 166821e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara D = FileScopeAsmDecl::Create(*Context, 0, 0, SourceLocation(), 166921e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara SourceLocation()); 1670698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16718538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_BLOCK: 1672d1d64a027554b635d644957ef071ec04ea1f7063Chris Lattner D = BlockDecl::Create(*Context, 0, SourceLocation()); 1673698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16747c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor case DECL_CXX_BASE_SPECIFIERS: 16757c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Error("attempt to read a C++ base-specifier record as a declaration"); 16767c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor return 0; 1677698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1678698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1679d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(D && "Unknown declaration reading AST file"); 16804e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner LoadedDecl(Index, D); 16814e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner Reader.Visit(D); 1682698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1683698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // If this declaration is also a declaration context, get the 1684698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // offsets for its tables of lexical and visible declarations. 1685698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (DeclContext *DC = dyn_cast<DeclContext>(D)) { 1686698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner std::pair<uint64_t, uint64_t> Offsets = Reader.VisitDeclContext(DC); 1687698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Offsets.first || Offsets.second) { 1688698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DC->setHasExternalLexicalStorage(Offsets.first != 0); 1689698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DC->setHasExternalVisibleStorage(Offsets.second != 0); 1690681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl DeclContextInfo Info; 1691681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl if (ReadDeclContextStorage(DeclsCursor, Offsets, Info)) 1692681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl return 0; 1693d692af71226d2fb537d86c670af96114ddd485c3Sebastian Redl DeclContextInfos &Infos = DeclContextOffsets[DC]; 1694e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl // Reading the TU will happen after reading its lexical update blocks, 1695e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl // so we need to make sure we insert in front. For all other contexts, 1696e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl // the vector is empty here anyway, so there's no loss in efficiency. 1697d692af71226d2fb537d86c670af96114ddd485c3Sebastian Redl Infos.insert(Infos.begin(), Info); 1698024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl } 1699e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl 1700024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // Now add the pending visible updates for this decl context, if it has any. 1701024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextVisibleUpdatesPending::iterator I = 1702024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl PendingVisibleUpdates.find(ID); 1703024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl if (I != PendingVisibleUpdates.end()) { 1704024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // There are updates. This means the context has external visible 1705024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // storage, even if the original stored version didn't. 1706024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DC->setHasExternalVisibleStorage(true); 1707024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextVisibleUpdates &U = I->second; 1708024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextInfos &Infos = DeclContextOffsets[DC]; 1709024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextInfo Info; 1710024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Info.LexicalDecls = 0; 1711024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Info.NumLexicalDecls = 0; 1712024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl for (DeclContextVisibleUpdates::iterator UI = U.begin(), UE = U.end(); 1713024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl UI != UE; ++UI) { 1714024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Info.NameLookupTableData = *UI; 1715024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl Infos.push_back(Info); 1716e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl } 1717024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl PendingVisibleUpdates.erase(I); 1718698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1719698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1720698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(Idx == Record.size()); 1721698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 17227b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // The declaration may have been modified by files later in the chain. 17237b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // If this is the case, read the record containing the updates from each file 17247b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // and pass it to ASTDeclReader to make the modifications. 17257b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis DeclUpdateOffsetsMap::iterator UpdI = DeclUpdateOffsets.find(ID); 17267b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis if (UpdI != DeclUpdateOffsets.end()) { 17277b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis FileOffsetsTy &UpdateOffsets = UpdI->second; 17287b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis for (FileOffsetsTy::iterator 17297b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis I = UpdateOffsets.begin(), E = UpdateOffsets.end(); I != E; ++I) { 17307b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis PerFileData *F = I->first; 17317b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis uint64_t Offset = I->second; 17327b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis llvm::BitstreamCursor &Cursor = F->DeclsCursor; 17337b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis SavedStreamPosition SavedPosition(Cursor); 17347b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis Cursor.JumpToBit(Offset); 17357b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis RecordData Record; 17367b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis unsigned Code = Cursor.ReadCode(); 17377b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis unsigned RecCode = Cursor.ReadRecord(Code, Record); 17387b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis (void)RecCode; 17397b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis assert(RecCode == DECL_UPDATES && "Expected DECL_UPDATES record!"); 1740f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl Reader.UpdateDecl(D, *F, Record); 17417b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis } 17427b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis } 17437b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 1744698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // If we have deserialized a declaration that has a definition the 1745bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis // AST consumer might need to know about, queue it. 1746bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis // We don't pass it to the consumer immediately because we may be in recursive 1747bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis // loading, and some declarations may still be initializing. 1748bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis if (isConsumerInterestedIn(D)) 1749bb80a8e8887c1ec74ee135d4ad9455eafedf1508Argyrios Kyrtzidis InterestingDecls.push_back(D); 1750698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1751698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner return D; 1752698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 17537b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 1754f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redlvoid ASTDeclReader::UpdateDecl(Decl *D, ASTReader::PerFileData &Module, 1755f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl const RecordData &Record) { 1756565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis unsigned Idx = 0; 1757565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis while (Idx < Record.size()) { 1758565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis switch ((DeclUpdateKind)Record[Idx++]) { 1759565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis case UPD_CXX_SET_DEFINITIONDATA: { 1760565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis CXXRecordDecl *RD = cast<CXXRecordDecl>(D); 1761409448c832d27703146b70a1137d86b020f29863Douglas Gregor CXXRecordDecl *DefinitionDecl = ReadDeclAs<CXXRecordDecl>(Record, Idx); 1762565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis assert(!RD->DefinitionData && "DefinitionData is already set!"); 1763565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis InitializeCXXDefinitionData(RD, DefinitionDecl, Record, Idx); 1764565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis break; 1765565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 1766b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis 1767b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis case UPD_CXX_ADDED_IMPLICIT_MEMBER: 1768409448c832d27703146b70a1137d86b020f29863Douglas Gregor cast<CXXRecordDecl>(D)->addedMember(ReadDecl(Record, Idx)); 1769b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis break; 1770bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis 1771bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis case UPD_CXX_ADDED_TEMPLATE_SPECIALIZATION: 1772bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis // It will be added to the template's specializations set when loaded. 1773409448c832d27703146b70a1137d86b020f29863Douglas Gregor (void)ReadDecl(Record, Idx); 17747c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl break; 17757c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl 17767c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl case UPD_CXX_ADDED_ANONYMOUS_NAMESPACE: { 1777409448c832d27703146b70a1137d86b020f29863Douglas Gregor NamespaceDecl *Anon = ReadDeclAs<NamespaceDecl>(Record, Idx); 177874b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // Guard against these being loaded out of original order. Don't use 177974b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // getNextNamespace(), since it tries to access the context and can't in 178074b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // the middle of deserialization. 178174b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl if (!Anon->NextNamespace) { 178274b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl if (TranslationUnitDecl *TU = dyn_cast<TranslationUnitDecl>(D)) 178374b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl TU->setAnonymousNamespace(Anon); 178474b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl else 178574b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl cast<NamespaceDecl>(D)->OrigOrAnonNamespace.setPointer(Anon); 178674b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl } 17877c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl break; 17887c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl } 1789f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl 1790f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl case UPD_CXX_INSTANTIATED_STATIC_DATA_MEMBER: 1791f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl cast<VarDecl>(D)->getMemberSpecializationInfo()->setPointOfInstantiation( 1792f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl Reader.ReadSourceLocation(Module, Record, Idx)); 1793f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl break; 1794565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 1795565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 17967b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis} 1797