ASTReaderDecl.cpp revision ef23b6001e8d9715246ca23bd8c3a6887d7844cb
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" 17e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis#include "clang/Sema/SemaDiagnostic.h" 18698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/ASTConsumer.h" 19698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/ASTContext.h" 20698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/DeclVisitor.h" 21698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/DeclGroup.h" 226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner#include "clang/AST/DeclCXX.h" 236ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner#include "clang/AST/DeclTemplate.h" 24698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner#include "clang/AST/Expr.h" 25698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattnerusing namespace clang; 268538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redlusing namespace clang::serialization; 27698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 28698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 29698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner// Declaration deserialization 30698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 31698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 326764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidisnamespace clang { 33d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl class ASTDeclReader : public DeclVisitor<ASTDeclReader, void> { 34c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader &Reader; 3572a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor Module &F; 36577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl llvm::BitstreamCursor &Cursor; 378538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl const DeclID ThisDeclID; 389d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis const unsigned RawLocation; 39c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis typedef ASTReader::RecordData RecordData; 40c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &Record; 41698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned &Idx; 428538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl TypeID TypeIDForTypeDecl; 4367da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor 4467da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor DeclID DeclContextIDForTemplateParmDecl; 4567da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor DeclID LexicalDeclContextIDForTemplateParmDecl; 46698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 47577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl uint64_t GetCurrentCursorOffset(); 48409448c832d27703146b70a1137d86b020f29863Douglas Gregor 49c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis SourceLocation ReadSourceLocation(const RecordData &R, unsigned &I) { 50c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return Reader.ReadSourceLocation(F, R, I); 51c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl } 52409448c832d27703146b70a1137d86b020f29863Douglas Gregor 53c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis SourceRange ReadSourceRange(const RecordData &R, unsigned &I) { 54c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return Reader.ReadSourceRange(F, R, I); 55c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl } 56409448c832d27703146b70a1137d86b020f29863Douglas Gregor 57c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis TypeSourceInfo *GetTypeSourceInfo(const RecordData &R, unsigned &I) { 58c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl return Reader.GetTypeSourceInfo(F, R, I); 59c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl } 60409448c832d27703146b70a1137d86b020f29863Douglas Gregor 61409448c832d27703146b70a1137d86b020f29863Douglas Gregor serialization::DeclID ReadDeclID(const RecordData &R, unsigned &I) { 62409448c832d27703146b70a1137d86b020f29863Douglas Gregor return Reader.ReadDeclID(F, R, I); 63409448c832d27703146b70a1137d86b020f29863Douglas Gregor } 64409448c832d27703146b70a1137d86b020f29863Douglas Gregor 65409448c832d27703146b70a1137d86b020f29863Douglas Gregor Decl *ReadDecl(const RecordData &R, unsigned &I) { 66409448c832d27703146b70a1137d86b020f29863Douglas Gregor return Reader.ReadDecl(F, R, I); 67409448c832d27703146b70a1137d86b020f29863Douglas Gregor } 68409448c832d27703146b70a1137d86b020f29863Douglas Gregor 69409448c832d27703146b70a1137d86b020f29863Douglas Gregor template<typename T> 70409448c832d27703146b70a1137d86b020f29863Douglas Gregor T *ReadDeclAs(const RecordData &R, unsigned &I) { 71409448c832d27703146b70a1137d86b020f29863Douglas Gregor return Reader.ReadDeclAs<T>(F, R, I); 72409448c832d27703146b70a1137d86b020f29863Douglas Gregor } 73409448c832d27703146b70a1137d86b020f29863Douglas Gregor 744045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis void ReadQualifierInfo(QualifierInfo &Info, 75c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &R, unsigned &I) { 764045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis Reader.ReadQualifierInfo(F, Info, R, I); 774045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } 78409448c832d27703146b70a1137d86b020f29863Douglas Gregor 794045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis void ReadDeclarationNameLoc(DeclarationNameLoc &DNLoc, DeclarationName Name, 80c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &R, unsigned &I) { 814045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis Reader.ReadDeclarationNameLoc(F, DNLoc, Name, R, I); 824045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } 83409448c832d27703146b70a1137d86b020f29863Douglas Gregor 844045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis void ReadDeclarationNameInfo(DeclarationNameInfo &NameInfo, 85c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &R, unsigned &I) { 864045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis Reader.ReadDeclarationNameInfo(F, NameInfo, R, I); 874045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } 88577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl 8989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis void ReadCXXDefinitionData(struct CXXRecordDecl::DefinitionData &Data, 9089eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &R, unsigned &I); 9189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 9289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis void InitializeCXXDefinitionData(CXXRecordDecl *D, 9389eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis CXXRecordDecl *DefinitionDecl, 9489eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx); 95698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner public: 9672a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor ASTDeclReader(ASTReader &Reader, Module &F, 97c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl llvm::BitstreamCursor &Cursor, DeclID thisDeclID, 989d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis unsigned RawLocation, 99c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) 100c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl : Reader(Reader), F(F), Cursor(Cursor), ThisDeclID(thisDeclID), 1019d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis RawLocation(RawLocation), Record(Record), Idx(Idx), 1029d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis TypeIDForTypeDecl(0) { } 103698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1040895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis static void attachPreviousDecl(Decl *D, Decl *previous); 1050895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 106d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis void Visit(Decl *D); 107d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 10872a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor void UpdateDecl(Decl *D, Module &Module, 109f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl const RecordData &Record); 1107b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 111e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis static void setNextObjCCategory(ObjCCategoryDecl *Cat, 112e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl *Next) { 113e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Cat->NextClassCategory = Next; 114e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 115e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 116698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitDecl(Decl *D); 117698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTranslationUnitDecl(TranslationUnitDecl *TU); 118698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitNamedDecl(NamedDecl *ND); 119ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner void VisitLabelDecl(LabelDecl *LD); 1200cef483f3b9d6a7f9fdbc5910d0a3ed64130e8e1Douglas Gregor void VisitNamespaceDecl(NamespaceDecl *D); 1216ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitUsingDirectiveDecl(UsingDirectiveDecl *D); 1226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitNamespaceAliasDecl(NamespaceAliasDecl *D); 123698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTypeDecl(TypeDecl *TD); 124698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTypedefDecl(TypedefDecl *TD); 125162e1c1b487352434552147967c3dd296ebee2f7Richard Smith void VisitTypeAliasDecl(TypeAliasDecl *TD); 1268f4eae96bef0902d93535c18b69154ce66f5e546Argyrios Kyrtzidis void VisitUnresolvedUsingTypenameDecl(UnresolvedUsingTypenameDecl *D); 127698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTagDecl(TagDecl *TD); 128698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitEnumDecl(EnumDecl *ED); 129698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitRecordDecl(RecordDecl *RD); 1306ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXRecordDecl(CXXRecordDecl *D); 1316ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplateSpecializationDecl( 1326ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplateSpecializationDecl *D); 1336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplatePartialSpecializationDecl( 1346ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplatePartialSpecializationDecl *D); 13514c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redl void VisitClassScopeFunctionSpecializationDecl( 13614c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redl ClassScopeFunctionSpecializationDecl *D); 1376ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateTypeParmDecl(TemplateTypeParmDecl *D); 138698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitValueDecl(ValueDecl *VD); 139698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitEnumConstantDecl(EnumConstantDecl *ECD); 1408f4eae96bef0902d93535c18b69154ce66f5e546Argyrios Kyrtzidis void VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D); 141d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis void VisitDeclaratorDecl(DeclaratorDecl *DD); 142698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFunctionDecl(FunctionDecl *FD); 1436ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXMethodDecl(CXXMethodDecl *D); 1446ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXConstructorDecl(CXXConstructorDecl *D); 1456ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXDestructorDecl(CXXDestructorDecl *D); 1466ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXConversionDecl(CXXConversionDecl *D); 147698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFieldDecl(FieldDecl *FD); 14887c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet void VisitIndirectFieldDecl(IndirectFieldDecl *FD); 149698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitVarDecl(VarDecl *VD); 150698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitImplicitParamDecl(ImplicitParamDecl *PD); 151698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitParmVarDecl(ParmVarDecl *PD); 1526ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitNonTypeTemplateParmDecl(NonTypeTemplateParmDecl *D); 1536ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateDecl(TemplateDecl *D); 1549eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne void VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D); 1556ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplateDecl(ClassTemplateDecl *D); 156f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis void VisitFunctionTemplateDecl(FunctionTemplateDecl *D); 1576ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateTemplateParmDecl(TemplateTemplateParmDecl *D); 1583e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith void VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D); 159b01a552d7bafb889305affe83018563620aab326Argyrios Kyrtzidis void VisitUsingDecl(UsingDecl *D); 160b01a552d7bafb889305affe83018563620aab326Argyrios Kyrtzidis void VisitUsingShadowDecl(UsingShadowDecl *D); 1616ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitLinkageSpecDecl(LinkageSpecDecl *D); 162698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFileScopeAsmDecl(FileScopeAsmDecl *AD); 1636206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara void VisitAccessSpecDecl(AccessSpecDecl *D); 1646764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis void VisitFriendDecl(FriendDecl *D); 1656ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitFriendTemplateDecl(FriendTemplateDecl *D); 1666ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitStaticAssertDecl(StaticAssertDecl *D); 167698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitBlockDecl(BlockDecl *BD); 1686ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 169698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner std::pair<uint64_t, uint64_t> VisitDeclContext(DeclContext *DC); 170a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis template <typename T> void VisitRedeclarable(Redeclarable<T> *D); 1716ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1729a55591af3e5506b95a9718e15380129fbfc5ebcSean Hunt // FIXME: Reorder according to DeclNodes.td? 173698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCMethodDecl(ObjCMethodDecl *D); 174698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCContainerDecl(ObjCContainerDecl *D); 175698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCInterfaceDecl(ObjCInterfaceDecl *D); 176698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCIvarDecl(ObjCIvarDecl *D); 177698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCProtocolDecl(ObjCProtocolDecl *D); 178698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCAtDefsFieldDecl(ObjCAtDefsFieldDecl *D); 179698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCClassDecl(ObjCClassDecl *D); 180698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *D); 181698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCategoryDecl(ObjCCategoryDecl *D); 182698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCImplDecl(ObjCImplDecl *D); 183698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D); 184698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCImplementationDecl(ObjCImplementationDecl *D); 185698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *D); 186698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCPropertyDecl(ObjCPropertyDecl *D); 187698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D); 188698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner }; 189698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 190698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 191d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redluint64_t ASTDeclReader::GetCurrentCursorOffset() { 1928f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor return F.DeclsCursor.GetCurrentBitNo() + F.GlobalBitOffset; 193577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl} 194577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl 195d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::Visit(Decl *D) { 196d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl DeclVisitor<ASTDeclReader, void>::Visit(D); 197d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 198953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner if (DeclaratorDecl *DD = dyn_cast<DeclaratorDecl>(D)) { 199953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner if (DD->DeclInfo) { 200953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DeclaratorDecl::ExtInfo *Info = 201953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DD->DeclInfo.get<DeclaratorDecl::ExtInfo *>(); 202953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner Info->TInfo = 203953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner GetTypeSourceInfo(Record, Idx); 204953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 205953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner else { 206953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DD->DeclInfo = GetTypeSourceInfo(Record, Idx); 207953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 208953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 209953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner 21091468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis if (TypeDecl *TD = dyn_cast<TypeDecl>(D)) { 211deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor // if we have a fully initialized TypeDecl, we can safely read its type now. 2121ab55e9bb87d98bff1d42c7a0ee502c64755d9f5Douglas Gregor TD->setTypeForDecl(Reader.GetType(TypeIDForTypeDecl).getTypePtrOrNull()); 21391468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 21491468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis // FunctionDecl's body was written last after all other Stmts/Exprs. 21591468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis if (Record[Idx++]) 216577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl FD->setLazyBody(GetCurrentCursorOffset()); 21767da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } else if (D->isTemplateParameter()) { 21867da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // If we have a fully initialized template parameter, we can now 21967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // set its DeclContext. 22067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setDeclContext( 22167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor cast_or_null<DeclContext>( 22267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor Reader.GetDecl(DeclContextIDForTemplateParmDecl))); 22367da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setLexicalDeclContext( 22467da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor cast_or_null<DeclContext>( 22567da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor Reader.GetDecl(LexicalDeclContextIDForTemplateParmDecl))); 22691468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis } 227d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis} 228d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 229d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitDecl(Decl *D) { 23067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor if (D->isTemplateParameter()) { 23167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // We don't want to deserialize the DeclContext of a template 23267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // parameter immediately, because the template parameter might be 23367da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // used in the formulation of its DeclContext. Use the translation 23467da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // unit DeclContext as a placeholder. 235409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclContextIDForTemplateParmDecl = ReadDeclID(Record, Idx); 236409448c832d27703146b70a1137d86b020f29863Douglas Gregor LexicalDeclContextIDForTemplateParmDecl = ReadDeclID(Record, Idx); 237359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D->setDeclContext(Reader.getContext().getTranslationUnitDecl()); 23867da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } else { 239409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setDeclContext(ReadDeclAs<DeclContext>(Record, Idx)); 240409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setLexicalDeclContext(ReadDeclAs<DeclContext>(Record, Idx)); 24167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } 2429d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis D->setLocation(Reader.ReadSourceLocation(F, RawLocation)); 243698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setInvalidDecl(Record[Idx++]); 2444eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis if (Record[Idx++]) { // hasAttrs 245cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt AttrVec Attrs; 2464eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis Reader.ReadAttributes(F, Attrs, Record, Idx); 247cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt D->setAttrs(Attrs); 248cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt } 249698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setImplicit(Record[Idx++]); 250e0762c92110dfdcdd207db461a4ea17afd168f1eDouglas Gregor D->setUsed(Record[Idx++]); 2516b6b42aed07726178f61954ac6e51f47da00275cArgyrios Kyrtzidis D->setReferenced(Record[Idx++]); 252698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setAccess((AccessSpecifier)Record[Idx++]); 25308e0bc16b3312c27e87d33be7dcf3d4fe5bdd2e2Douglas Gregor D->FromASTFile = true; 2548d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor D->ModulePrivate = Record[Idx++]; 255698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 256698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 257d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTranslationUnitDecl(TranslationUnitDecl *TU) { 2586bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor llvm_unreachable("Translation units are not serialized"); 259698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 260698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 261d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamedDecl(NamedDecl *ND) { 262698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(ND); 263393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ND->setDeclName(Reader.ReadDeclarationName(F, Record, Idx)); 264698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 265698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 266d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTypeDecl(TypeDecl *TD) { 267698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(TD); 268344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara TD->setLocStart(ReadSourceLocation(Record, Idx)); 269d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis // Delay type reading until after we have fully initialized the decl. 270393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor TypeIDForTypeDecl = Reader.getGlobalTypeID(F, Record[Idx++]); 271698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 272698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 273d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTypedefDecl(TypedefDecl *TD) { 274d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis VisitTypeDecl(TD); 275c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TD->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 276698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 277698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 278162e1c1b487352434552147967c3dd296ebee2f7Richard Smithvoid ASTDeclReader::VisitTypeAliasDecl(TypeAliasDecl *TD) { 279162e1c1b487352434552147967c3dd296ebee2f7Richard Smith VisitTypeDecl(TD); 280162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 281162e1c1b487352434552147967c3dd296ebee2f7Richard Smith} 282162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 283d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTagDecl(TagDecl *TD) { 284a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis VisitRedeclarable(TD); 285d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor VisitTypeDecl(TD); 2866b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis TD->IdentifierNamespace = Record[Idx++]; 287698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner TD->setTagKind((TagDecl::TagKind)Record[Idx++]); 2885e1cdac63c3d9c9b32fa41fa0b2d242a58a20d49John McCall TD->setCompleteDefinition(Record[Idx++]); 289b37b648b3f2bba4c557a1604ced19b526b25a372Douglas Gregor TD->setEmbeddedInDeclarator(Record[Idx++]); 290717a20b9cebb0d261b74995f8ebf3a1c814bbc08Argyrios Kyrtzidis TD->setFreeStanding(Record[Idx++]); 291c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TD->setRBraceLoc(ReadSourceLocation(Record, Idx)); 2924045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis if (Record[Idx++]) { // hasExtInfo 293359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor TagDecl::ExtInfo *Info = new (Reader.getContext()) TagDecl::ExtInfo(); 2944045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadQualifierInfo(*Info, Record, Idx); 295162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->TypedefNameDeclOrQualifier = Info; 2964045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } else 297409448c832d27703146b70a1137d86b020f29863Douglas Gregor TD->setTypedefNameForAnonDecl(ReadDeclAs<TypedefNameDecl>(Record, Idx)); 298698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 299698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 300d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitEnumDecl(EnumDecl *ED) { 301698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTagDecl(ED); 3021274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor if (TypeSourceInfo *TI = Reader.GetTypeSourceInfo(F, Record, Idx)) 3031274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->setIntegerTypeSourceInfo(TI); 3041274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor else 305393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ED->setIntegerType(Reader.readType(F, Record, Idx)); 306393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ED->setPromotionType(Reader.readType(F, Record, Idx)); 3071b5a618c59025898806160ed5e7f0ff5bb79e482John McCall ED->setNumPositiveBits(Record[Idx++]); 3081b5a618c59025898806160ed5e7f0ff5bb79e482John McCall ED->setNumNegativeBits(Record[Idx++]); 3091274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->IsScoped = Record[Idx++]; 310a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara ED->IsScopedUsingClassTag = Record[Idx++]; 3111274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->IsFixed = Record[Idx++]; 312409448c832d27703146b70a1137d86b020f29863Douglas Gregor ED->setInstantiationOfMemberEnum(ReadDeclAs<EnumDecl>(Record, Idx)); 313698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 314698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 315d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRecordDecl(RecordDecl *RD) { 316698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTagDecl(RD); 317698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RD->setHasFlexibleArrayMember(Record[Idx++]); 318698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RD->setAnonymousStructOrUnion(Record[Idx++]); 319643b7dfb7803003d62e18da65cbe81ad001851b7Fariborz Jahanian RD->setHasObjectMember(Record[Idx++]); 320698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 321698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 322d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitValueDecl(ValueDecl *VD) { 323698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(VD); 324393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor VD->setType(Reader.readType(F, Record, Idx)); 325698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 326698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 327d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitEnumConstantDecl(EnumConstantDecl *ECD) { 328698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitValueDecl(ECD); 329698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 330c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ECD->setInitExpr(Reader.ReadExpr(F)); 331698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ECD->setInitVal(Reader.ReadAPSInt(Record, Idx)); 332698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 333698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 334d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitDeclaratorDecl(DeclaratorDecl *DD) { 335d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitValueDecl(DD); 336ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara DD->setInnerLocStart(ReadSourceLocation(Record, Idx)); 3374045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis if (Record[Idx++]) { // hasExtInfo 3384045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DeclaratorDecl::ExtInfo *Info 339359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor = new (Reader.getContext()) DeclaratorDecl::ExtInfo(); 3404045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadQualifierInfo(*Info, Record, Idx); 3414045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DD->DeclInfo = Info; 342953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 343d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis} 344d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis 345d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFunctionDecl(FunctionDecl *FD) { 3466b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitRedeclarable(FD); 347d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor VisitDeclaratorDecl(FD); 3486ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 3494045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(FD->DNLoc, FD->getDeclName(), Record, Idx); 350c8f9af2943699ff623ca08f2e5ed4d72e0351189Argyrios Kyrtzidis FD->IdentifierNamespace = Record[Idx++]; 351f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis switch ((FunctionDecl::TemplatedKind)Record[Idx++]) { 352b219cfc4d75f0a03630b7c4509ef791b7e97b2c8David Blaikie default: llvm_unreachable("Unhandled TemplatedKind!"); 353f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_NonTemplate: 354f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 355f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_FunctionTemplate: 356409448c832d27703146b70a1137d86b020f29863Douglas Gregor FD->setDescribedFunctionTemplate(ReadDeclAs<FunctionTemplateDecl>(Record, 357409448c832d27703146b70a1137d86b020f29863Douglas Gregor Idx)); 358f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 359f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_MemberSpecialization: { 360409448c832d27703146b70a1137d86b020f29863Douglas Gregor FunctionDecl *InstFD = ReadDeclAs<FunctionDecl>(Record, Idx); 361f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 362c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 363359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor FD->setInstantiationOfMemberFunction(Reader.getContext(), InstFD, TSK); 364f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FD->getMemberSpecializationInfo()->setPointOfInstantiation(POI); 365f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 366f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 367f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_FunctionTemplateSpecialization: { 368409448c832d27703146b70a1137d86b020f29863Douglas Gregor FunctionTemplateDecl *Template = ReadDeclAs<FunctionTemplateDecl>(Record, 369409448c832d27703146b70a1137d86b020f29863Douglas Gregor Idx); 370f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 371f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 372f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Template arguments. 3735f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgument, 8> TemplArgs; 374c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 375f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 376f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Template args as written. 3775f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgumentLoc, 8> TemplArgLocs; 378f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis SourceLocation LAngleLoc, RAngleLoc; 37971a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis bool HasTemplateArgumentsAsWritten = Record[Idx++]; 38071a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis if (HasTemplateArgumentsAsWritten) { 3815efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis unsigned NumTemplateArgLocs = Record[Idx++]; 3825efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis TemplArgLocs.reserve(NumTemplateArgLocs); 3835efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis for (unsigned i=0; i != NumTemplateArgLocs; ++i) 384577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl TemplArgLocs.push_back( 385c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentLoc(F, Record, Idx)); 3865efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 387c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl LAngleLoc = ReadSourceLocation(Record, Idx); 388c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl RAngleLoc = ReadSourceLocation(Record, Idx); 389f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 3907b081c8604efd33bc7f7e5c1e9427a031eedb2b4Argyrios Kyrtzidis 391c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 392f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 393359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor ASTContext &C = Reader.getContext(); 394a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplateArgumentList *TemplArgList 395910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), TemplArgs.size()); 39671a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis TemplateArgumentListInfo TemplArgsInfo(LAngleLoc, RAngleLoc); 397a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis for (unsigned i=0, e = TemplArgLocs.size(); i != e; ++i) 39871a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis TemplArgsInfo.addArgument(TemplArgLocs[i]); 399a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis FunctionTemplateSpecializationInfo *FTInfo 400a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis = FunctionTemplateSpecializationInfo::Create(C, FD, Template, TSK, 401a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgList, 40271a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis HasTemplateArgumentsAsWritten ? &TemplArgsInfo : 0, 40371a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis POI); 404a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis FD->TemplateOrSpecialization = FTInfo; 4056b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis 406a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis if (FD->isCanonicalDecl()) { // if canonical add to template's set. 40799a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // The template that contains the specializations set. It's not safe to 40899a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // use getCanonicalDecl on Template since it may still be initializing. 40999a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis FunctionTemplateDecl *CanonTemplate 410409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<FunctionTemplateDecl>(Record, Idx); 411a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // Get the InsertPos by FindNodeOrInsertPos() instead of calling 412a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // InsertNode(FTInfo) directly to avoid the getASTContext() call in 413a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // FunctionTemplateSpecializationInfo's Profile(). 414a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // We avoid getASTContext because a decl in the parent hierarchy may 415a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // be initializing. 4166b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis llvm::FoldingSetNodeID ID; 4176b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FunctionTemplateSpecializationInfo::Profile(ID, TemplArgs.data(), 4186b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis TemplArgs.size(), C); 4196b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis void *InsertPos = 0; 42099a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis CanonTemplate->getSpecializations().FindNodeOrInsertPos(ID, InsertPos); 421a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis assert(InsertPos && "Another specialization already inserted!"); 42299a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis CanonTemplate->getSpecializations().InsertNode(FTInfo, InsertPos); 4236b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis } 424dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 425f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 426f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_DependentFunctionTemplateSpecialization: { 427f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Templates. 428f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis UnresolvedSet<8> TemplDecls; 429f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis unsigned NumTemplates = Record[Idx++]; 430f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis while (NumTemplates--) 431409448c832d27703146b70a1137d86b020f29863Douglas Gregor TemplDecls.addDecl(ReadDeclAs<NamedDecl>(Record, Idx)); 432f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 433f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Templates args. 434f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateArgumentListInfo TemplArgs; 435f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis unsigned NumArgs = Record[Idx++]; 436f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis while (NumArgs--) 437c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.addArgument(Reader.ReadTemplateArgumentLoc(F, Record, Idx)); 438c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.setLAngleLoc(ReadSourceLocation(Record, Idx)); 439c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.setRAngleLoc(ReadSourceLocation(Record, Idx)); 440f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 441359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor FD->setDependentTemplateSpecialization(Reader.getContext(), 442f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplDecls, TemplArgs); 443dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 444f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 445f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 4465efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 447d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl // FunctionDecl's body is handled last at ASTDeclReader::Visit, 44891468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis // after everything else is read. 44991468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 450381d34e0b205ca27bcc7e7c1652561941c437965Douglas Gregor FD->SClass = (StorageClass)Record[Idx++]; 45120df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->SClassAsWritten = (StorageClass)Record[Idx++]; 4528f1509446fc51db0473ea1241910c06353a153b8Douglas Gregor FD->IsInline = Record[Idx++]; 4538f1509446fc51db0473ea1241910c06353a153b8Douglas Gregor FD->IsInlineSpecified = Record[Idx++]; 45420df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsVirtualAsWritten = Record[Idx++]; 45520df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsPure = Record[Idx++]; 45620df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasInheritedPrototype = Record[Idx++]; 45720df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasWrittenPrototype = Record[Idx++]; 45820df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsDeleted = Record[Idx++]; 45920df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsTrivial = Record[Idx++]; 4602be7e90b81509204b99b7bbf9753ad17b894a12aSean Hunt FD->IsDefaulted = Record[Idx++]; 4612be7e90b81509204b99b7bbf9753ad17b894a12aSean Hunt FD->IsExplicitlyDefaulted = Record[Idx++]; 46220df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasImplicitReturnZero = Record[Idx++]; 463af1fc7af351758b0ea0d285bdfe5640128109a4eRichard Smith FD->IsConstexpr = Record[Idx++]; 46420df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->EndRangeLoc = ReadSourceLocation(Record, Idx); 4655efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 4666ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner // Read in the parameters. 467698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 4685f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ParmVarDecl *, 16> Params; 469698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 470698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 471409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 4724278c654b645402554eb52a48e9c7097c9f1233aDavid Blaikie FD->setParams(Reader.getContext(), Params); 473698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 474698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 475d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCMethodDecl(ObjCMethodDecl *MD) { 476698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(MD); 477698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) { 478698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // In practice, this won't be executed (since method definitions 479698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // don't occur in header files). 480c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setBody(Reader.ReadStmt(F)); 481409448c832d27703146b70a1137d86b020f29863Douglas Gregor MD->setSelfDecl(ReadDeclAs<ImplicitParamDecl>(Record, Idx)); 482409448c832d27703146b70a1137d86b020f29863Douglas Gregor MD->setCmdDecl(ReadDeclAs<ImplicitParamDecl>(Record, Idx)); 483698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 484698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setInstanceMethod(Record[Idx++]); 485698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setVariadic(Record[Idx++]); 486698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setSynthesized(Record[Idx++]); 4873fe104154dd2e8ffb351142d74f308938b5c99bfFariborz Jahanian MD->setDefined(Record[Idx++]); 48872b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis 48972b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis MD->IsRedeclaration = Record[Idx++]; 49072b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis MD->HasRedeclaration = Record[Idx++]; 49172b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis if (MD->HasRedeclaration) 49272b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis Reader.getContext().setObjCMethodRedeclaration(MD, 49372b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis ReadDeclAs<ObjCMethodDecl>(Record, Idx)); 49472b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis 495698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setDeclImplementation((ObjCMethodDecl::ImplementationControl)Record[Idx++]); 496698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setObjCDeclQualifier((Decl::ObjCDeclQualifier)Record[Idx++]); 497926df6cfabf3eaa4afc990c097fa4619b76a9b57Douglas Gregor MD->SetRelatedResultType(Record[Idx++]); 498393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor MD->setResultType(Reader.readType(F, Record, Idx)); 499c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setResultTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 500c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setEndLoc(ReadSourceLocation(Record, Idx)); 501698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 5025f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ParmVarDecl *, 16> Params; 503698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 504698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 505409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 506491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis 507491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis MD->SelLocsKind = Record[Idx++]; 508491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis unsigned NumStoredSelLocs = Record[Idx++]; 509491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis SmallVector<SourceLocation, 16> SelLocs; 510491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis SelLocs.reserve(NumStoredSelLocs); 511491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis for (unsigned i = 0; i != NumStoredSelLocs; ++i) 512491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis SelLocs.push_back(ReadSourceLocation(Record, Idx)); 513491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis 514491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis MD->setParamsAndSelLocs(Reader.getContext(), Params, SelLocs); 515698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 516698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 517d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCContainerDecl(ObjCContainerDecl *CD) { 518698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(CD); 5191711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis CD->setAtStartLoc(ReadSourceLocation(Record, Idx)); 5201711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis CD->setAtEndRange(ReadSourceRange(Record, Idx)); 521698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 522698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 523d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCInterfaceDecl(ObjCInterfaceDecl *ID) { 524698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(ID); 525393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ID->setTypeForDecl(Reader.readType(F, Record, Idx).getTypePtrOrNull()); 526409448c832d27703146b70a1137d86b020f29863Douglas Gregor ID->setSuperClass(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 52753b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 52853b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the directly referenced protocols and their SourceLocations. 529698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtocols = Record[Idx++]; 5305f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> Protocols; 531698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Protocols.reserve(NumProtocols); 532698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtocols; ++I) 533409448c832d27703146b70a1137d86b020f29863Douglas Gregor Protocols.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 5345f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 53518df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtocols); 53618df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtocols; ++I) 537c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 53818df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ID->setProtocolList(Protocols.data(), NumProtocols, ProtoLocs.data(), 539359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext()); 54053b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 54153b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the transitive closure of protocols referenced by this class. 54253b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek NumProtocols = Record[Idx++]; 54353b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek Protocols.clear(); 54453b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek Protocols.reserve(NumProtocols); 54553b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek for (unsigned I = 0; I != NumProtocols; ++I) 546409448c832d27703146b70a1137d86b020f29863Douglas Gregor Protocols.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 54753b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek ID->AllReferencedProtocols.set(Protocols.data(), NumProtocols, 548359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext()); 54953b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 55053b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek // Read the ivars. 551698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumIvars = Record[Idx++]; 5525f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCIvarDecl *, 16> IVars; 553698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner IVars.reserve(NumIvars); 554698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumIvars; ++I) 555409448c832d27703146b70a1137d86b020f29863Douglas Gregor IVars.push_back(ReadDeclAs<ObjCIvarDecl>(Record, Idx)); 556409448c832d27703146b70a1137d86b020f29863Douglas Gregor ID->setCategoryList(ReadDeclAs<ObjCCategoryDecl>(Record, Idx)); 557409448c832d27703146b70a1137d86b020f29863Douglas Gregor 5582c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian // We will rebuild this list lazily. 5592c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian ID->setIvarList(0); 560b05d7b20171bbd2feb14b059f39332cbe1bf1014Argyrios Kyrtzidis ID->InitiallyForwardDecl = Record[Idx++]; 561deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor ID->setForwardDecl(Record[Idx++]); 562deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor ID->setImplicitInterfaceDecl(Record[Idx++]); 563c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setSuperClassLoc(ReadSourceLocation(Record, Idx)); 564c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ID->setLocEnd(ReadSourceLocation(Record, Idx)); 565698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 566698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 567d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCIvarDecl(ObjCIvarDecl *IVD) { 568698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitFieldDecl(IVD); 569698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner IVD->setAccessControl((ObjCIvarDecl::AccessControl)Record[Idx++]); 5702c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian // This field will be built lazily. 5712c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian IVD->setNextIvar(0); 572ac0021ba802e193e0f9f8207768c7862c7603bc0Fariborz Jahanian bool synth = Record[Idx++]; 573ac0021ba802e193e0f9f8207768c7862c7603bc0Fariborz Jahanian IVD->setSynthesize(synth); 574698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 575698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 576d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCProtocolDecl(ObjCProtocolDecl *PD) { 577698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(PD); 578b05d7b20171bbd2feb14b059f39332cbe1bf1014Argyrios Kyrtzidis PD->InitiallyForwardDecl = Record[Idx++]; 579698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner PD->setForwardDecl(Record[Idx++]); 580c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl PD->setLocEnd(ReadSourceLocation(Record, Idx)); 581698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 5825f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 583698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 584698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 585409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 5865f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 58718df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 58818df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 589c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 59018df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor PD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 591359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext()); 592698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 593698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 594d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCAtDefsFieldDecl(ObjCAtDefsFieldDecl *FD) { 595698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitFieldDecl(FD); 596698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 597698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 598d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCClassDecl(ObjCClassDecl *CD) { 599698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(CD); 60095ed7784a335aca53b0c6e952cf31a4cfb633360Fariborz Jahanian ObjCInterfaceDecl *ClassRef = ReadDeclAs<ObjCInterfaceDecl>(Record, Idx); 60195ed7784a335aca53b0c6e952cf31a4cfb633360Fariborz Jahanian SourceLocation SLoc = ReadSourceLocation(Record, Idx); 602359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor CD->setClass(Reader.getContext(), ClassRef, SLoc); 603698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 604698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 605d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *FPD) { 606698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(FPD); 607698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 6085f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 609698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 610698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 611409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 6125f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 61318df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 61418df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 615c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 61618df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor FPD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 617359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext()); 618698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 619698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 620d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCategoryDecl(ObjCCategoryDecl *CD) { 621698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(CD); 622955fadbdfecfa24a590febe66a86519096787f2dArgyrios Kyrtzidis CD->ClassInterface = ReadDeclAs<ObjCInterfaceDecl>(Record, Idx); 623698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 6245f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 625698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 626698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 627409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 6285f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 62918df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 63018df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 631c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 63218df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor CD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 633359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext()); 634955fadbdfecfa24a590febe66a86519096787f2dArgyrios Kyrtzidis CD->NextClassCategory = ReadDeclAs<ObjCCategoryDecl>(Record, Idx); 635000835d0b04345c0014c603fe6339b3bc154050eFariborz Jahanian CD->setHasSynthBitfield(Record[Idx++]); 636c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl CD->setCategoryNameLoc(ReadSourceLocation(Record, Idx)); 637698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 638698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 639d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *CAD) { 640698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(CAD); 641409448c832d27703146b70a1137d86b020f29863Douglas Gregor CAD->setClassInterface(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 642698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 643698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 644d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCPropertyDecl(ObjCPropertyDecl *D) { 645698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(D); 646c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setAtLoc(ReadSourceLocation(Record, Idx)); 647c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setType(GetTypeSourceInfo(Record, Idx)); 648698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // FIXME: stable encoding 649698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyAttributes( 650698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]); 65180aa1cd7973561889e51c1c152c8990a8de9c953Fariborz Jahanian D->setPropertyAttributesAsWritten( 65280aa1cd7973561889e51c1c152c8990a8de9c953Fariborz Jahanian (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]); 653698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // FIXME: stable encoding 654698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyImplementation( 655698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (ObjCPropertyDecl::PropertyControl)Record[Idx++]); 656393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor D->setGetterName(Reader.ReadDeclarationName(F,Record, Idx).getObjCSelector()); 657393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor D->setSetterName(Reader.ReadDeclarationName(F,Record, Idx).getObjCSelector()); 658409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setGetterMethodDecl(ReadDeclAs<ObjCMethodDecl>(Record, Idx)); 659409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setSetterMethodDecl(ReadDeclAs<ObjCMethodDecl>(Record, Idx)); 660409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setPropertyIvarDecl(ReadDeclAs<ObjCIvarDecl>(Record, Idx)); 661698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 662698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 663d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCImplDecl(ObjCImplDecl *D) { 664aecae629269fae3bf484baf1d109e9a89d14eeadArgyrios Kyrtzidis VisitObjCContainerDecl(D); 665409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setClassInterface(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 666698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 667698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 668d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D) { 669698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCImplDecl(D); 67095eab176f51beed44a9bc14c0dcdd37844b23740Douglas Gregor D->setIdentifier(Reader.GetIdentifierInfo(F, Record, Idx)); 671698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 672698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 673d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCImplementationDecl(ObjCImplementationDecl *D) { 674698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCImplDecl(D); 675409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setSuperClass(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 6769d50c0635fb213b2a1857e3f8488580f0dab2f98Argyrios Kyrtzidis llvm::tie(D->IvarInitializers, D->NumIvarInitializers) 677cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt = Reader.ReadCXXCtorInitializers(F, Record, Idx); 678000835d0b04345c0014c603fe6339b3bc154050eFariborz Jahanian D->setHasSynthBitfield(Record[Idx++]); 679698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 680698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 681698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 682d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D) { 683698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(D); 684c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setAtLoc(ReadSourceLocation(Record, Idx)); 685409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setPropertyDecl(ReadDeclAs<ObjCPropertyDecl>(Record, Idx)); 686409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->PropertyIvarDecl = ReadDeclAs<ObjCIvarDecl>(Record, Idx); 687a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor D->IvarLoc = ReadSourceLocation(Record, Idx); 688c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setGetterCXXConstructor(Reader.ReadExpr(F)); 689c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setSetterCXXAssignment(Reader.ReadExpr(F)); 690698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 691698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 692d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFieldDecl(FieldDecl *FD) { 693d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(FD); 694698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner FD->setMutable(Record[Idx++]); 6957a614d8380297fcd2bc23986241905d97222948cRichard Smith int BitWidthOrInitializer = Record[Idx++]; 6967a614d8380297fcd2bc23986241905d97222948cRichard Smith if (BitWidthOrInitializer == 1) 697c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl FD->setBitWidth(Reader.ReadExpr(F)); 6987a614d8380297fcd2bc23986241905d97222948cRichard Smith else if (BitWidthOrInitializer == 2) 6997a614d8380297fcd2bc23986241905d97222948cRichard Smith FD->setInClassInitializer(Reader.ReadExpr(F)); 700c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (!FD->getDeclName()) { 701409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (FieldDecl *Tmpl = ReadDeclAs<FieldDecl>(Record, Idx)) 702359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext().setInstantiatedFromUnnamedFieldDecl(FD, Tmpl); 703c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis } 704698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 705698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 70687c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichetvoid ASTDeclReader::VisitIndirectFieldDecl(IndirectFieldDecl *FD) { 70787c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet VisitValueDecl(FD); 70887c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 70987c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet FD->ChainingSize = Record[Idx++]; 71087c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet assert(FD->ChainingSize >= 2 && "Anonymous chaining must be >= 2"); 711359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor FD->Chaining = new (Reader.getContext())NamedDecl*[FD->ChainingSize]; 71287c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 71387c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet for (unsigned I = 0; I != FD->ChainingSize; ++I) 714409448c832d27703146b70a1137d86b020f29863Douglas Gregor FD->Chaining[I] = ReadDeclAs<NamedDecl>(Record, Idx); 71587c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet} 71687c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 717d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitVarDecl(VarDecl *VD) { 7186b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitRedeclarable(VD); 719d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor VisitDeclaratorDecl(VD); 720f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.SClass = (StorageClass)Record[Idx++]; 721f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.SClassAsWritten = (StorageClass)Record[Idx++]; 722f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.ThreadSpecified = Record[Idx++]; 723f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.HasCXXDirectInit = Record[Idx++]; 724f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.ExceptionVar = Record[Idx++]; 725f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.NRVOVariable = Record[Idx++]; 726f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.CXXForRangeDecl = Record[Idx++]; 7277acddacc921cd0b3f813443a8641eeddb82dfbd4John McCall VD->VarDeclBits.ARCPseudoStrong = Record[Idx++]; 728698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 729c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl VD->setInit(Reader.ReadExpr(F)); 7309421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis 7319421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis if (Record[Idx++]) { // HasMemberSpecializationInfo. 732409448c832d27703146b70a1137d86b020f29863Douglas Gregor VarDecl *Tmpl = ReadDeclAs<VarDecl>(Record, Idx); 7339421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 734c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 735359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext().setInstantiatedFromStaticDataMember(VD, Tmpl, TSK,POI); 7369421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis } 737698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 738698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 739d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitImplicitParamDecl(ImplicitParamDecl *PD) { 740698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitVarDecl(PD); 741698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 742698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 743d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitParmVarDecl(ParmVarDecl *PD) { 744698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitVarDecl(PD); 7457079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned isObjCMethodParam = Record[Idx++]; 7467079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned scopeDepth = Record[Idx++]; 7477079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned scopeIndex = Record[Idx++]; 7487079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned declQualifier = Record[Idx++]; 7497079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall if (isObjCMethodParam) { 7507079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall assert(scopeDepth == 0); 7517079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->setObjCMethodScopeInfo(scopeIndex); 7527079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->ParmVarDeclBits.ScopeDepthOrObjCQuals = declQualifier; 7537079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall } else { 7547079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->setScopeInfo(scopeDepth, scopeIndex); 7557079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall } 756f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall PD->ParmVarDeclBits.IsKNRPromoted = Record[Idx++]; 757f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall PD->ParmVarDeclBits.HasInheritedDefaultArg = Record[Idx++]; 758691d77f20763915fc7c9b34e29939d225fd0b4d2Argyrios Kyrtzidis if (Record[Idx++]) // hasUninstantiatedDefaultArg. 759c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl PD->setUninstantiatedDefaultArg(Reader.ReadExpr(F)); 760698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 761698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 762d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFileScopeAsmDecl(FileScopeAsmDecl *AD) { 763698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(AD); 764c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl AD->setAsmString(cast<StringLiteral>(Reader.ReadExpr(F))); 76521e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara AD->setRParenLoc(ReadSourceLocation(Record, Idx)); 766698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 767698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 768d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitBlockDecl(BlockDecl *BD) { 769698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(BD); 770c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl BD->setBody(cast_or_null<CompoundStmt>(Reader.ReadStmt(F))); 771c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl BD->setSignatureAsWritten(GetTypeSourceInfo(Record, Idx)); 772698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 7735f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ParmVarDecl *, 16> Params; 774698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 775698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 776409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 7774278c654b645402554eb52a48e9c7097c9f1233aDavid Blaikie BD->setParams(Params); 778469a1eb996e1cb0be54f9b210f836afbddcbb2ccJohn McCall 779469a1eb996e1cb0be54f9b210f836afbddcbb2ccJohn McCall bool capturesCXXThis = Record[Idx++]; 7806b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall unsigned numCaptures = Record[Idx++]; 7815f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<BlockDecl::Capture, 16> captures; 7826b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.reserve(numCaptures); 7836b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall for (unsigned i = 0; i != numCaptures; ++i) { 784409448c832d27703146b70a1137d86b020f29863Douglas Gregor VarDecl *decl = ReadDeclAs<VarDecl>(Record, Idx); 7856b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall unsigned flags = Record[Idx++]; 7866b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall bool byRef = (flags & 1); 7876b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall bool nested = (flags & 2); 7886b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall Expr *copyExpr = ((flags & 4) ? Reader.ReadExpr(F) : 0); 7896b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall 7906b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.push_back(BlockDecl::Capture(decl, byRef, nested, copyExpr)); 7916b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall } 792359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor BD->setCaptures(Reader.getContext(), captures.begin(), 7936b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.end(), capturesCXXThis); 794698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 795698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 796d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitLinkageSpecDecl(LinkageSpecDecl *D) { 7976ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitDecl(D); 7986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setLanguage((LinkageSpecDecl::LanguageIDs)Record[Idx++]); 799a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D->setExternLoc(ReadSourceLocation(Record, Idx)); 8005f6bcbebedb85ee745cbd9a3ca51ca8c766a6117Abramo Bagnara D->setRBraceLoc(ReadSourceLocation(Record, Idx)); 8016ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8026ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 803ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattnervoid ASTDeclReader::VisitLabelDecl(LabelDecl *D) { 804ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner VisitNamedDecl(D); 8056784304db526cde59046d613c4175ce2caf93e44Abramo Bagnara D->setLocStart(ReadSourceLocation(Record, Idx)); 806ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner} 807ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner 808ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner 809d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamespaceDecl(NamespaceDecl *D) { 8106ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 8110a0c3e72ce42f84f361c285e6963d44213ab6beaDouglas Gregor D->IsInline = Record[Idx++]; 812acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D->LocStart = ReadSourceLocation(Record, Idx); 813acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D->RBraceLoc = ReadSourceLocation(Record, Idx); 81406c919300ce39e50ed7f6dff5025c8ed96dcf221Douglas Gregor D->NextNamespace = Record[Idx++]; 8156ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 8166ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner bool IsOriginal = Record[Idx++]; 817409448c832d27703146b70a1137d86b020f29863Douglas Gregor // FIXME: Modules will likely have trouble with pointing directly at 818409448c832d27703146b70a1137d86b020f29863Douglas Gregor // the original namespace. 819a038c1dcface5a404d540a0d0688962cbe656af9Argyrios Kyrtzidis D->OrigOrAnonNamespace.setInt(IsOriginal); 820409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->OrigOrAnonNamespace.setPointer(ReadDeclAs<NamespaceDecl>(Record, Idx)); 8216ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8226ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 823d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamespaceAliasDecl(NamespaceAliasDecl *D) { 8246ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 825c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->NamespaceLoc = ReadSourceLocation(Record, Idx); 826c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->IdentLoc = ReadSourceLocation(Record, Idx); 8270cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 828409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Namespace = ReadDeclAs<NamedDecl>(Record, Idx); 8296ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8306ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 831d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingDecl(UsingDecl *D) { 8326ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 833c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setUsingLocation(ReadSourceLocation(Record, Idx)); 834dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8354045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(D->DNLoc, D->getDeclName(), Record, Idx); 836409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->FirstUsingShadow = ReadDeclAs<UsingShadowDecl>(Record, Idx); 8376ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setTypeName(Record[Idx++]); 838409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (NamedDecl *Pattern = ReadDeclAs<NamedDecl>(Record, Idx)) 839359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext().setInstantiatedFromUsingDecl(D, Pattern); 8406ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8416ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 842d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingShadowDecl(UsingShadowDecl *D) { 8436ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 844409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setTargetDecl(ReadDeclAs<NamedDecl>(Record, Idx)); 845409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->UsingOrNextShadow = ReadDeclAs<NamedDecl>(Record, Idx); 846409448c832d27703146b70a1137d86b020f29863Douglas Gregor UsingShadowDecl *Pattern = ReadDeclAs<UsingShadowDecl>(Record, Idx); 847c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (Pattern) 848359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext().setInstantiatedFromUsingShadowDecl(D, Pattern); 8496ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8506ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 851d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingDirectiveDecl(UsingDirectiveDecl *D) { 8526ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 853c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->UsingLoc = ReadSourceLocation(Record, Idx); 854c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->NamespaceLoc = ReadSourceLocation(Record, Idx); 855db9924191092b4d426cc066637d81698211846aaDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 856409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->NominatedNamespace = ReadDeclAs<NamedDecl>(Record, Idx); 857409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->CommonAncestor = ReadDeclAs<DeclContext>(Record, Idx); 8586ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8596ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 860d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D) { 8616ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitValueDecl(D); 862c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setUsingLoc(ReadSourceLocation(Record, Idx)); 863dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8644045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(D->DNLoc, D->getDeclName(), Record, Idx); 8656ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8666ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 867d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUnresolvedUsingTypenameDecl( 8686ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner UnresolvedUsingTypenameDecl *D) { 8696ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitTypeDecl(D); 870c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->TypenameLocation = ReadSourceLocation(Record, Idx); 871dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 8726ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8736ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 874c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidisvoid ASTDeclReader::ReadCXXDefinitionData( 87589eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis struct CXXRecordDecl::DefinitionData &Data, 87689eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) { 877c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredConstructor = Record[Idx++]; 878c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredCopyConstructor = Record[Idx++]; 87958e9797d001b34d03de6178eb91e9846fb90b79aDouglas Gregor Data.UserDeclaredMoveConstructor = Record[Idx++]; 880c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredCopyAssignment = Record[Idx++]; 88158e9797d001b34d03de6178eb91e9846fb90b79aDouglas Gregor Data.UserDeclaredMoveAssignment = Record[Idx++]; 882c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredDestructor = Record[Idx++]; 883c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Aggregate = Record[Idx++]; 884c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.PlainOldData = Record[Idx++]; 885c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Empty = Record[Idx++]; 886c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Polymorphic = Record[Idx++]; 887c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Abstract = Record[Idx++]; 888ec997dc66627957bcdcd3db7906a68c1e14a279cChandler Carruth Data.IsStandardLayout = Record[Idx++]; 889a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasNoNonEmptyBases = Record[Idx++]; 890a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasPrivateFields = Record[Idx++]; 891a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasProtectedFields = Record[Idx++]; 892a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasPublicFields = Record[Idx++]; 8932bb110125e0e5adb7c1c65d12adfa34151ca1c47Douglas Gregor Data.HasMutableFields = Record[Idx++]; 894023df37c27ee8035664fb62f206ca58f4e2a169dSean Hunt Data.HasTrivialDefaultConstructor = Record[Idx++]; 8956b8bc0707f26aa6acfdd80a59b9a3850cafbe387Richard Smith Data.HasConstexprNonCopyMoveConstructor = Record[Idx++]; 896c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialCopyConstructor = Record[Idx++]; 8974d6e5a22d9481bb83b82d911727540096d171c0bChandler Carruth Data.HasTrivialMoveConstructor = Record[Idx++]; 898c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialCopyAssignment = Record[Idx++]; 8994d6e5a22d9481bb83b82d911727540096d171c0bChandler Carruth Data.HasTrivialMoveAssignment = Record[Idx++]; 900c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialDestructor = Record[Idx++]; 9019b6347cd410be55425f7062d22fd6e4ecb4e1a58Chandler Carruth Data.HasNonLiteralTypeFieldsOrBases = Record[Idx++]; 902c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.ComputedVisibleConversions = Record[Idx++]; 903cdee3fee8ca4df7fb9179f29cc3ba96ac4fd0f95Sean Hunt Data.UserProvidedDefaultConstructor = Record[Idx++]; 904c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredDefaultConstructor = Record[Idx++]; 905c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredCopyConstructor = Record[Idx++]; 90658e9797d001b34d03de6178eb91e9846fb90b79aDouglas Gregor Data.DeclaredMoveConstructor = Record[Idx++]; 907c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredCopyAssignment = Record[Idx++]; 90858e9797d001b34d03de6178eb91e9846fb90b79aDouglas Gregor Data.DeclaredMoveAssignment = Record[Idx++]; 909c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredDestructor = Record[Idx++]; 91014c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redl Data.FailedImplicitMoveConstructor = Record[Idx++]; 91114c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redl Data.FailedImplicitMoveAssignment = Record[Idx++]; 912faa6afd3e25688dc4e56c970ad57c0c31f2beeedAnders Carlsson 913c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.NumBases = Record[Idx++]; 9147c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor if (Data.NumBases) 915e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregor Data.Bases = Reader.readCXXBaseSpecifiers(F, Record, Idx); 916c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.NumVBases = Record[Idx++]; 9177c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor if (Data.NumVBases) 918e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregor Data.VBases = Reader.readCXXBaseSpecifiers(F, Record, Idx); 9197c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor 920409448c832d27703146b70a1137d86b020f29863Douglas Gregor Reader.ReadUnresolvedSet(F, Data.Conversions, Record, Idx); 921409448c832d27703146b70a1137d86b020f29863Douglas Gregor Reader.ReadUnresolvedSet(F, Data.VisibleConversions, Record, Idx); 922c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis assert(Data.Definition && "Data.Definition should be already set!"); 923409448c832d27703146b70a1137d86b020f29863Douglas Gregor Data.FirstFriend = ReadDeclAs<FriendDecl>(Record, Idx); 924c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis} 925c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis 92689eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidisvoid ASTDeclReader::InitializeCXXDefinitionData(CXXRecordDecl *D, 92789eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis CXXRecordDecl *DefinitionDecl, 92889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, 92989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis unsigned &Idx) { 930359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor ASTContext &C = Reader.getContext(); 9319703b0dd353b928b2312076f13e30950e05d5fa1Argyrios Kyrtzidis 932134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (D == DefinitionDecl) { 933134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis D->DefinitionData = new (C) struct CXXRecordDecl::DefinitionData(D); 93489eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis ReadCXXDefinitionData(*D->DefinitionData, Record, Idx); 935134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // We read the definition info. Check if there are pending forward 936134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // references that need to point to this DefinitionData pointer. 937134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTReader::PendingForwardRefsMap::iterator 938134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis FindI = Reader.PendingForwardRefs.find(D); 939134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (FindI != Reader.PendingForwardRefs.end()) { 940134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTReader::ForwardRefs &Refs = FindI->second; 941134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis for (ASTReader::ForwardRefs::iterator 942134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis I = Refs.begin(), E = Refs.end(); I != E; ++I) 943134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis (*I)->DefinitionData = D->DefinitionData; 944134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis#ifndef NDEBUG 945134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // We later check whether PendingForwardRefs is empty to make sure all 946134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // pending references were linked. 947134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis Reader.PendingForwardRefs.erase(D); 948134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis#endif 949134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } 950134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } else if (DefinitionDecl) { 951134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (DefinitionDecl->DefinitionData) { 952134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis D->DefinitionData = DefinitionDecl->DefinitionData; 953134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } else { 954134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // The definition is still initializing. 955134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis Reader.PendingForwardRefs[DefinitionDecl].push_back(D); 956134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } 95737ffed3b7f229844cae2463ff82b527506c86c74Argyrios Kyrtzidis } 95889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis} 95989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 96089eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidisvoid ASTDeclReader::VisitCXXRecordDecl(CXXRecordDecl *D) { 96189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis VisitRecordDecl(D); 96289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 963409448c832d27703146b70a1137d86b020f29863Douglas Gregor CXXRecordDecl *DefinitionDecl = ReadDeclAs<CXXRecordDecl>(Record, Idx); 96489eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis InitializeCXXDefinitionData(D, DefinitionDecl, Record, Idx); 96589eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 966359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor ASTContext &C = Reader.getContext(); 96737ffed3b7f229844cae2463ff82b527506c86c74Argyrios Kyrtzidis 9688731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis enum CXXRecKind { 9698731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis CXXRecNotTemplate = 0, CXXRecTemplate, CXXRecMemberSpecialization 9708731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis }; 9718731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis switch ((CXXRecKind)Record[Idx++]) { 9728731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis default: 973b219cfc4d75f0a03630b7c4509ef791b7e97b2c8David Blaikie llvm_unreachable("Out of sync with ASTDeclWriter::VisitCXXRecordDecl?"); 9748731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecNotTemplate: 9758731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9768731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecTemplate: 977409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->TemplateOrInstantiation = ReadDeclAs<ClassTemplateDecl>(Record, Idx); 9788731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9798731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecMemberSpecialization: { 980409448c832d27703146b70a1137d86b020f29863Douglas Gregor CXXRecordDecl *RD = ReadDeclAs<CXXRecordDecl>(Record, Idx); 9818731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 982c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 9838b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis MemberSpecializationInfo *MSI = new (C) MemberSpecializationInfo(RD, TSK); 9848b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis MSI->setPointOfInstantiation(POI); 9858b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis D->TemplateOrInstantiation = MSI; 9868731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 9878731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 9888731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 98936d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis 99036d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis // Load the key function to avoid deserializing every method so we can 99136d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis // compute it. 9925e1cdac63c3d9c9b32fa41fa0b2d242a58a20d49John McCall if (D->IsCompleteDefinition) { 993409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (CXXMethodDecl *Key = ReadDeclAs<CXXMethodDecl>(Record, Idx)) 99436d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis C.KeyFunctions[D] = Key; 99536d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis } 9966ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9976ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 998d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXMethodDecl(CXXMethodDecl *D) { 9996ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitFunctionDecl(D); 1000c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis unsigned NumOverridenMethods = Record[Idx++]; 1001c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis while (NumOverridenMethods--) { 1002c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis // Avoid invariant checking of CXXMethodDecl::addOverriddenMethod, 1003c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis // MD may be initializing. 1004409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (CXXMethodDecl *MD = ReadDeclAs<CXXMethodDecl>(Record, Idx)) 1005359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext().addOverriddenMethod(D, MD); 1006c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis } 10076ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10086ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1009d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXConstructorDecl(CXXConstructorDecl *D) { 10106ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 101191468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 101291468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->IsExplicitSpecified = Record[Idx++]; 101391468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->ImplicitlyDefined = Record[Idx++]; 1014cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt llvm::tie(D->CtorInitializers, D->NumCtorInitializers) 1015cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt = Reader.ReadCXXCtorInitializers(F, Record, Idx); 10166ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10176ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1018d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXDestructorDecl(CXXDestructorDecl *D) { 10196ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 102091468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 102191468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->ImplicitlyDefined = Record[Idx++]; 1022409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->OperatorDelete = ReadDeclAs<FunctionDecl>(Record, Idx); 10236ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10246ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1025d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXConversionDecl(CXXConversionDecl *D) { 10266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 102791468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->IsExplicitSpecified = Record[Idx++]; 10286ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10296ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1030d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitAccessSpecDecl(AccessSpecDecl *D) { 10316206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara VisitDecl(D); 1032c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setColonLoc(ReadSourceLocation(Record, Idx)); 10336206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara} 10346206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara 1035d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFriendDecl(FriendDecl *D) { 1036c8f9af2943699ff623ca08f2e5ed4d72e0351189Argyrios Kyrtzidis VisitDecl(D); 10376764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis if (Record[Idx++]) 1038c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Friend = GetTypeSourceInfo(Record, Idx); 10396764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis else 1040409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Friend = ReadDeclAs<NamedDecl>(Record, Idx); 104169aecc6252bf4a5ee59f9b51c3728ea07b6342bfDouglas Gregor D->NextFriend = Record[Idx++]; 10426102ca1d490836096678d7d934f0b2b78f9293ecJohn McCall D->UnsupportedFriend = (Record[Idx++] != 0); 1043c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->FriendLoc = ReadSourceLocation(Record, Idx); 10446764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis} 10456764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis 1046d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFriendTemplateDecl(FriendTemplateDecl *D) { 1047554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis VisitDecl(D); 1048554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis unsigned NumParams = Record[Idx++]; 1049554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->NumParams = NumParams; 1050554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->Params = new TemplateParameterList*[NumParams]; 1051554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis for (unsigned i = 0; i != NumParams; ++i) 1052c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Params[i] = Reader.ReadTemplateParameterList(F, Record, Idx); 1053554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis if (Record[Idx++]) // HasFriendDecl 1054409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Friend = ReadDeclAs<NamedDecl>(Record, Idx); 1055554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis else 1056c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Friend = GetTypeSourceInfo(Record, Idx); 1057c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->FriendLoc = ReadSourceLocation(Record, Idx); 10586ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10596ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1060d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateDecl(TemplateDecl *D) { 10618731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis VisitNamedDecl(D); 10628731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 1063409448c832d27703146b70a1137d86b020f29863Douglas Gregor NamedDecl *TemplatedDecl = ReadDeclAs<NamedDecl>(Record, Idx); 1064dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis TemplateParameterList* TemplateParams 1065c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl = Reader.ReadTemplateParameterList(F, Record, Idx); 10668731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->init(TemplatedDecl, TemplateParams); 10676ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10686ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1069d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D) { 10706b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis // Initialize CommonOrPrev before VisitTemplateDecl so that getCommonPtr() 10716b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis // can be used while this is still initializing. 10728731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 10736b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis assert(D->CommonOrPrev.isNull() && "getCommonPtr was called earlier on this"); 1074409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID PreviousDeclID = ReadDeclID(Record, Idx); 1075409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID FirstDeclID = PreviousDeclID ? ReadDeclID(Record, Idx) : 0; 10760895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We delay loading of the redeclaration chain to avoid deeply nested calls. 10770895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We temporarily set the first (canonical) declaration as the previous one 10780895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // which is the one that matters and mark the real previous DeclID to be 10790895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // loaded & attached later on. 10800895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis RedeclarableTemplateDecl *FirstDecl = 10810895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis cast_or_null<RedeclarableTemplateDecl>(Reader.GetDecl(FirstDeclID)); 10820895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis assert((FirstDecl == 0 || FirstDecl->getKind() == D->getKind()) && 10830895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis "FirstDecl kind mismatch"); 10840895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (FirstDecl) { 10850895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis D->CommonOrPrev = FirstDecl; 10860895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // Mark the real previous DeclID to be loaded & attached later on. 10870895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (PreviousDeclID != FirstDeclID) 10880895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Reader.PendingPreviousDecls.push_back(std::make_pair(D, PreviousDeclID)); 10890895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else { 1090359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D->CommonOrPrev = D->newCommon(Reader.getContext()); 10919eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (RedeclarableTemplateDecl *RTD 1092409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<RedeclarableTemplateDecl>(Record, Idx)) { 10939eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne assert(RTD->getKind() == D->getKind() && 10949eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne "InstantiatedFromMemberTemplate kind mismatch"); 10959eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne D->setInstantiatedFromMemberTemplateImpl(RTD); 10969eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (Record[Idx++]) 10979eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne D->setMemberSpecialization(); 10989eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne } 10998a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne 1100409448c832d27703146b70a1137d86b020f29863Douglas Gregor RedeclarableTemplateDecl *LatestDecl 1101409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<RedeclarableTemplateDecl>(Record, Idx); 1102a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1103a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // This decl is a first one and the latest declaration that it points to is 11043c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // in the same AST file. However, if this actually needs to point to a 11053c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // redeclaration in another AST file, we need to update it by checking 1106a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // the FirstLatestDeclIDs map which tracks this kind of decls. 1107a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(Reader.GetDecl(ThisDeclID) == D && "Invalid ThisDeclID ?"); 1108c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::FirstLatestDeclIDMap::iterator I 1109a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = Reader.FirstLatestDeclIDs.find(ThisDeclID); 1110a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (I != Reader.FirstLatestDeclIDs.end()) { 11111b59e9c3e1780567e30e5ead2b3512f0aa21fcb6Douglas Gregor if (Decl *NewLatest = Reader.GetDecl(I->second)) 11121b59e9c3e1780567e30e5ead2b3512f0aa21fcb6Douglas Gregor LatestDecl = cast<RedeclarableTemplateDecl>(NewLatest); 1113a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1114a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 11158a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne assert(LatestDecl->getKind() == D->getKind() && "Latest kind mismatch"); 11168a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne D->getCommonPtr()->Latest = LatestDecl; 11179eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne } 11186b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis 11196b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitTemplateDecl(D); 11206b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis D->IdentifierNamespace = Record[Idx++]; 11219eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne} 11229eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne 1123d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplateDecl(ClassTemplateDecl *D) { 11249eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne VisitRedeclarableTemplateDecl(D); 11259eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne 11269eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (D->getPreviousDeclaration() == 0) { 1127c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // This ClassTemplateDecl owns a CommonPtr; read it to keep track of all of 1128c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // the specializations. 11295f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<serialization::DeclID, 2> SpecIDs; 1130c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.push_back(0); 1131c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1132c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // Specializations. 1133c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor unsigned Size = Record[Idx++]; 1134c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs[0] += Size; 1135409448c832d27703146b70a1137d86b020f29863Douglas Gregor for (unsigned I = 0; I != Size; ++I) 1136409448c832d27703146b70a1137d86b020f29863Douglas Gregor SpecIDs.push_back(ReadDeclID(Record, Idx)); 1137c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1138c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // Partial specializations. 1139c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor Size = Record[Idx++]; 1140c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs[0] += Size; 1141409448c832d27703146b70a1137d86b020f29863Douglas Gregor for (unsigned I = 0; I != Size; ++I) 1142409448c832d27703146b70a1137d86b020f29863Douglas Gregor SpecIDs.push_back(ReadDeclID(Record, Idx)); 1143c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1144c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor if (SpecIDs[0]) { 1145c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor typedef serialization::DeclID DeclID; 1146c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1147c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor ClassTemplateDecl::Common *CommonPtr = D->getCommonPtr(); 1148c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CommonPtr->LazySpecializations 1149359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor = new (Reader.getContext()) DeclID [SpecIDs.size()]; 1150c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor memcpy(CommonPtr->LazySpecializations, SpecIDs.data(), 1151c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.size() * sizeof(DeclID)); 1152c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor } 1153c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 11548731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis // InjectedClassNameType is computed. 11558731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 11566ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 11576ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1158d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplateSpecializationDecl( 11596ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplateSpecializationDecl *D) { 1160dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis VisitCXXRecordDecl(D); 1161586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis 1162359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor ASTContext &C = Reader.getContext(); 1163409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (Decl *InstD = ReadDecl(Record, Idx)) { 1164dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (ClassTemplateDecl *CTD = dyn_cast<ClassTemplateDecl>(InstD)) { 1165586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializedTemplate = CTD; 1166dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } else { 11675f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgument, 8> TemplArgs; 1168c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 1169586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis TemplateArgumentList *ArgList 1170910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), 1171910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor TemplArgs.size()); 1172586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ClassTemplateSpecializationDecl::SpecializedPartialSpecialization *PS 1173586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = new (C) ClassTemplateSpecializationDecl:: 1174586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis SpecializedPartialSpecialization(); 1175586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis PS->PartialSpecialization 1176586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = cast<ClassTemplatePartialSpecializationDecl>(InstD); 1177586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis PS->TemplateArgs = ArgList; 1178586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializedTemplate = PS; 1179dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1180dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1181dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1182dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis // Explicit info. 1183c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl if (TypeSourceInfo *TyInfo = GetTypeSourceInfo(Record, Idx)) { 1184586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ClassTemplateSpecializationDecl::ExplicitSpecializationInfo *ExplicitInfo 1185586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = new (C) ClassTemplateSpecializationDecl::ExplicitSpecializationInfo; 1186586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ExplicitInfo->TypeAsWritten = TyInfo; 1187c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ExplicitInfo->ExternLoc = ReadSourceLocation(Record, Idx); 1188c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ExplicitInfo->TemplateKeywordLoc = ReadSourceLocation(Record, Idx); 1189586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->ExplicitInfo = ExplicitInfo; 1190dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1191dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 11925f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgument, 8> TemplArgs; 1193c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 1194910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor D->TemplateArgs = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), 1195910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor TemplArgs.size()); 1196c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->PointOfInstantiation = ReadSourceLocation(Record, Idx); 1197586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializationKind = (TemplateSpecializationKind)Record[Idx++]; 1198c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1199bc5ab7c9e307fea5ecb979b30815da7a370e1c05Argyrios Kyrtzidis if (D->isCanonicalDecl()) { // It's kept in the folding set. 1200409448c832d27703146b70a1137d86b020f29863Douglas Gregor ClassTemplateDecl *CanonPattern = ReadDeclAs<ClassTemplateDecl>(Record,Idx); 1201ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis if (ClassTemplatePartialSpecializationDecl *Partial 1202c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor = dyn_cast<ClassTemplatePartialSpecializationDecl>(D)) { 1203c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CanonPattern->getCommonPtr()->PartialSpecializations.InsertNode(Partial); 1204ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } else { 1205c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CanonPattern->getCommonPtr()->Specializations.InsertNode(D); 1206ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } 1207ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } 12086ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12096ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1210d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplatePartialSpecializationDecl( 12116ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplatePartialSpecializationDecl *D) { 1212dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis VisitClassTemplateSpecializationDecl(D); 1213dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1214359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor ASTContext &C = Reader.getContext(); 1215c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->TemplateParams = Reader.ReadTemplateParameterList(F, Record, Idx); 12168fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis 1217dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis unsigned NumArgs = Record[Idx++]; 12188fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis if (NumArgs) { 12198fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->NumArgsAsWritten = NumArgs; 12208fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->ArgsAsWritten = new (C) TemplateArgumentLoc[NumArgs]; 12218fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis for (unsigned i=0; i != NumArgs; ++i) 1222c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->ArgsAsWritten[i] = Reader.ReadTemplateArgumentLoc(F, Record, Idx); 12238fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis } 12248fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis 12258fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->SequenceNumber = Record[Idx++]; 1226dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1227dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis // These are read/set from/to the first declaration. 1228dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (D->getPreviousDeclaration() == 0) { 12298fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->InstantiatedFromMember.setPointer( 1230409448c832d27703146b70a1137d86b020f29863Douglas Gregor ReadDeclAs<ClassTemplatePartialSpecializationDecl>(Record, Idx)); 12318fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->InstantiatedFromMember.setInt(Record[Idx++]); 1232dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 12336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12346ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 123514c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redlvoid ASTDeclReader::VisitClassScopeFunctionSpecializationDecl( 123614c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redl ClassScopeFunctionSpecializationDecl *D) { 1237bc84532e762a41141bd94037cd5d1133f234088eFrancois Pichet VisitDecl(D); 1238bc84532e762a41141bd94037cd5d1133f234088eFrancois Pichet D->Specialization = ReadDeclAs<CXXMethodDecl>(Record, Idx); 1239bc84532e762a41141bd94037cd5d1133f234088eFrancois Pichet} 1240bc84532e762a41141bd94037cd5d1133f234088eFrancois Pichet 1241d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFunctionTemplateDecl(FunctionTemplateDecl *D) { 12429eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne VisitRedeclarableTemplateDecl(D); 1243f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 12449eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (D->getPreviousDeclaration() == 0) { 1245f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // This FunctionTemplateDecl owns a CommonPtr; read it. 1246f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 1247057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis // Read the function specialization declarations. 1248057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis // FunctionTemplateDecl's FunctionTemplateSpecializationInfos are filled 124999a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // when reading the specialized FunctionDecl. 1250057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis unsigned NumSpecs = Record[Idx++]; 1251057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis while (NumSpecs--) 1252409448c832d27703146b70a1137d86b020f29863Douglas Gregor (void)ReadDecl(Record, Idx); 1253f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 12546ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12556ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1256d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateTypeParmDecl(TemplateTypeParmDecl *D) { 12578731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis VisitTypeDecl(D); 12588731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 12598731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->setDeclaredWithTypename(Record[Idx++]); 12608731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 12618731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis bool Inherited = Record[Idx++]; 1262c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TypeSourceInfo *DefArg = GetTypeSourceInfo(Record, Idx); 12638731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->setDefaultArgument(DefArg, Inherited); 12646ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12656ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1266d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNonTypeTemplateParmDecl(NonTypeTemplateParmDecl *D) { 126776a40219ee5624d78aba167dce02bdbaa930955fJohn McCall VisitDeclaratorDecl(D); 1268b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis // TemplateParmPosition. 1269b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis D->setDepth(Record[Idx++]); 1270b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis D->setPosition(Record[Idx++]); 12716952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor if (D->isExpandedParameterPack()) { 12726952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor void **Data = reinterpret_cast<void **>(D + 1); 12736952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor for (unsigned I = 0, N = D->getNumExpansionTypes(); I != N; ++I) { 1274393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor Data[2*I] = Reader.readType(F, Record, Idx).getAsOpaquePtr(); 12756952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Data[2*I + 1] = GetTypeSourceInfo(Record, Idx); 12766952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12776952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } else { 12786952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor // Rest of NonTypeTemplateParmDecl. 12796952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor D->ParameterPack = Record[Idx++]; 12806952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor if (Record[Idx++]) { 12816952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Expr *DefArg = Reader.ReadExpr(F); 12826952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor bool Inherited = Record[Idx++]; 12836952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor D->setDefaultArgument(DefArg, Inherited); 12846952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12856952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 12866ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12876ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1288d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateTemplateParmDecl(TemplateTemplateParmDecl *D) { 1289bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis VisitTemplateDecl(D); 1290bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis // TemplateParmPosition. 1291bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setDepth(Record[Idx++]); 1292bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setPosition(Record[Idx++]); 1293bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis // Rest of TemplateTemplateParmDecl. 1294c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplateArgumentLoc Arg = Reader.ReadTemplateArgumentLoc(F, Record, Idx); 1295bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis bool IsInherited = Record[Idx++]; 1296bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setDefaultArgument(Arg, IsInherited); 129761c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor D->ParameterPack = Record[Idx++]; 12986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12996ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 13003e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smithvoid ASTDeclReader::VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D) { 13013e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith VisitRedeclarableTemplateDecl(D); 13023e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith} 13033e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith 1304d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitStaticAssertDecl(StaticAssertDecl *D) { 13050d396896998685809bda7444d772bbeb5bbe9b46Argyrios Kyrtzidis VisitDecl(D); 1306c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->AssertExpr = Reader.ReadExpr(F); 1307c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Message = cast<StringLiteral>(Reader.ReadExpr(F)); 1308a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D->RParenLoc = ReadSourceLocation(Record, Idx); 13096ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 13106ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 13111eb4433ac451dc16f4133a88af2d002ac26c58efMike Stumpstd::pair<uint64_t, uint64_t> 1312d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian RedlASTDeclReader::VisitDeclContext(DeclContext *DC) { 1313698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner uint64_t LexicalOffset = Record[Idx++]; 1314698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner uint64_t VisibleOffset = Record[Idx++]; 1315698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner return std::make_pair(LexicalOffset, VisibleOffset); 1316698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1317698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1318a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidistemplate <typename T> 1319d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRedeclarable(Redeclarable<T> *D) { 1320a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis enum RedeclKind { NoRedeclaration = 0, PointsToPrevious, PointsToLatest }; 1321a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis RedeclKind Kind = (RedeclKind)Record[Idx++]; 1322a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis switch (Kind) { 1323a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis default: 1324b219cfc4d75f0a03630b7c4509ef791b7e97b2c8David Blaikie llvm_unreachable("Out of sync with ASTDeclWriter::VisitRedeclarable or" 1325b219cfc4d75f0a03630b7c4509ef791b7e97b2c8David Blaikie " messed up reading"); 1326a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis case NoRedeclaration: 1327a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 13280895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis case PointsToPrevious: { 1329409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID PreviousDeclID = ReadDeclID(Record, Idx); 1330409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID FirstDeclID = ReadDeclID(Record, Idx); 13310895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We delay loading of the redeclaration chain to avoid deeply nested calls. 13320895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We temporarily set the first (canonical) declaration as the previous one 13330895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // which is the one that matters and mark the real previous DeclID to be 13340895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // loaded & attached later on. 1335d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor T *FirstDecl = cast_or_null<T>(Reader.GetDecl(FirstDeclID)); 1336d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor D->RedeclLink = typename Redeclarable<T>::PreviousDeclLink(FirstDecl); 13370895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (PreviousDeclID != FirstDeclID) 13380895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Reader.PendingPreviousDecls.push_back(std::make_pair(static_cast<T*>(D), 13390895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis PreviousDeclID)); 1340d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor 1341d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor // If the first declaration in the chain is in an inconsistent 1342d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor // state where it thinks that it is the only declaration, fix its 1343d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor // redeclaration link now to point at this declaration, so that we have a 1344d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor // proper redeclaration chain. 1345d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor if (FirstDecl->RedeclLink.getPointer() == FirstDecl) { 1346d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor FirstDecl->RedeclLink 1347d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor = typename Redeclarable<T>::LatestDeclLink(static_cast<T*>(D)); 1348d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor } 1349a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 13500895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } 1351d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor case PointsToLatest: { 1352d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor T *LatestDecl = ReadDeclAs<T>(Record, Idx); 1353d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor D->RedeclLink = typename Redeclarable<T>::LatestDeclLink(LatestDecl); 1354d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor 1355d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor // If the latest declaration in the chain is in an inconsistent 1356d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor // state where it thinks that it is the only declaration, fix its 1357d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor // redeclaration link now to point at this declaration, so that we have a 1358d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor // proper redeclaration chain. 1359d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor if (LatestDecl->RedeclLink.getPointer() == LatestDecl) { 1360d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor LatestDecl->RedeclLink 1361d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor = typename Redeclarable<T>::PreviousDeclLink(static_cast<T*>(D)); 1362d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor } 1363a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 1364a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1365d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor } 1366a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1367a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(!(Kind == PointsToPrevious && 1368a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Reader.FirstLatestDeclIDs.find(ThisDeclID) != 1369a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Reader.FirstLatestDeclIDs.end()) && 1370a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "This decl is not first, it should not be in the map"); 1371a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (Kind == PointsToPrevious) 1372a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis return; 1373a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1374a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // This decl is a first one and the latest declaration that it points to is in 13753c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // the same AST file. However, if this actually needs to point to a 13763c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // redeclaration in another AST file, we need to update it by checking the 1377a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // FirstLatestDeclIDs map which tracks this kind of decls. 1378a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(Reader.GetDecl(ThisDeclID) == static_cast<T*>(D) && 1379a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis "Invalid ThisDeclID ?"); 1380c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::FirstLatestDeclIDMap::iterator I 1381a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = Reader.FirstLatestDeclIDs.find(ThisDeclID); 1382a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (I != Reader.FirstLatestDeclIDs.end()) { 1383a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis Decl *NewLatest = Reader.GetDecl(I->second); 1384a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis D->RedeclLink 1385a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = typename Redeclarable<T>::LatestDeclLink(cast_or_null<T>(NewLatest)); 1386a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1387a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis} 1388a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1389698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 13904e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner// Attribute Reading 1391698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 1392698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 13934e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner/// \brief Reads attributes from the current stream position. 139472a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregorvoid ASTReader::ReadAttributes(Module &F, AttrVec &Attrs, 13954eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) { 13964eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis for (unsigned i = 0, e = Record[Idx++]; i != e; ++i) { 13974e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner Attr *New = 0; 1398387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt attr::Kind Kind = (attr::Kind)Record[Idx++]; 1399768d6cae40ad4ff3aed5483269d068ff7a45e229Argyrios Kyrtzidis SourceRange Range = ReadSourceRange(F, Record, Idx); 14004e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 1401cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt#include "clang/Serialization/AttrPCHRead.inc" 14024e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 14034e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner assert(New && "Unable to decode attribute?"); 1404cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt Attrs.push_back(New); 14054e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner } 14064e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner} 14074e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 14084e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner//===----------------------------------------------------------------------===// 1409c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl// ASTReader Implementation 14104e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner//===----------------------------------------------------------------------===// 1411698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1412698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// \brief Note that we have loaded the declaration with the given 1413698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// Index. 14141eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump/// 1415698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// This routine notes that this declaration has already been loaded, 1416698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// so that future GetDecl calls will return this declaration rather 1417698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// than trying to load a new declaration. 1418c43b54cbc10654ed59de797898042e1a05265246Sebastian Redlinline void ASTReader::LoadedDecl(unsigned Index, Decl *D) { 1419698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(!DeclsLoaded[Index] && "Decl loaded twice?"); 1420698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DeclsLoaded[Index] = D; 1421698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1422698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1423698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1424698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// \brief Determine whether the consumer will be interested in seeing 1425698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// this declaration (via HandleTopLevelDecl). 1426698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// 1427698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// This routine should return true for anything that might affect 1428698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// code generation, e.g., inline function definitions, Objective-C 1429698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// declarations with metadata, etc. 1430698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattnerstatic bool isConsumerInterestedIn(Decl *D) { 1431144b38a7995cbe0928e34fbcc865bb2d2be4f7a3Argyrios Kyrtzidis // An ObjCMethodDecl is never considered as "interesting" because its 1432144b38a7995cbe0928e34fbcc865bb2d2be4f7a3Argyrios Kyrtzidis // implementation container always is. 1433144b38a7995cbe0928e34fbcc865bb2d2be4f7a3Argyrios Kyrtzidis 143494da1587f7d584fc61df793229d197969f204cd9Douglas Gregor if (isa<FileScopeAsmDecl>(D) || 143594da1587f7d584fc61df793229d197969f204cd9Douglas Gregor isa<ObjCProtocolDecl>(D) || 143694da1587f7d584fc61df793229d197969f204cd9Douglas Gregor isa<ObjCImplDecl>(D)) 143704a0b50e19a5598330a4b42c5de2583e244df22fDaniel Dunbar return true; 1438698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (VarDecl *Var = dyn_cast<VarDecl>(D)) 14393f95477f28ef3baaf79001a5654785c8b2075710Argyrios Kyrtzidis return Var->isFileVarDecl() && 14403f95477f28ef3baaf79001a5654785c8b2075710Argyrios Kyrtzidis Var->isThisDeclarationADefinition() == VarDecl::Definition; 1441698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (FunctionDecl *Func = dyn_cast<FunctionDecl>(D)) 144210620eb5164e31208fcbf0437cd79ae535ed0559Sean Hunt return Func->doesThisDeclarationHaveABody(); 144394da1587f7d584fc61df793229d197969f204cd9Douglas Gregor 144494da1587f7d584fc61df793229d197969f204cd9Douglas Gregor return false; 1445698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1446698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 144796e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor/// \brief Get the correct cursor and offset for loading a declaration. 1448c43b54cbc10654ed59de797898042e1a05265246Sebastian RedlASTReader::RecordLocation 14499d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios KyrtzidisASTReader::DeclCursorForID(DeclID ID, unsigned &RawLocation) { 14500b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl // See if there's an override. 14510b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl DeclReplacementMap::iterator It = ReplacedDecls.find(ID); 1452ef23b6001e8d9715246ca23bd8c3a6887d7844cbArgyrios Kyrtzidis if (It != ReplacedDecls.end()) { 1453ef23b6001e8d9715246ca23bd8c3a6887d7844cbArgyrios Kyrtzidis RawLocation = It->second.RawLoc; 1454ef23b6001e8d9715246ca23bd8c3a6887d7844cbArgyrios Kyrtzidis return RecordLocation(It->second.Mod, It->second.Offset); 1455ef23b6001e8d9715246ca23bd8c3a6887d7844cbArgyrios Kyrtzidis } 14560b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl 145796e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor GlobalDeclMapType::iterator I = GlobalDeclMap.find(ID); 145896e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor assert(I != GlobalDeclMap.end() && "Corrupted global declaration map"); 14599827a8049a793f23c62ade8f24f0c66c2dbf6741Douglas Gregor Module *M = I->second; 14609d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis const DeclOffset & 14619d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis DOffs = M->DeclOffsets[ID - M->BaseDeclID - NUM_PREDEF_DECL_IDS]; 14629d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis RawLocation = DOffs.Loc; 14639d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis return RecordLocation(M, DOffs.BitOffset); 1464cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl} 1465cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl 14668f1231b70c2b1f6fe0cee097b447487b26810301Douglas GregorASTReader::RecordLocation ASTReader::getLocalBitOffset(uint64_t GlobalOffset) { 146772a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor ContinuousRangeMap<uint64_t, Module*, 4>::iterator I 14688f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor = GlobalBitOffsetsMap.find(GlobalOffset); 14698f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor 14708f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor assert(I != GlobalBitOffsetsMap.end() && "Corrupted global bit offsets map"); 14718f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor return RecordLocation(I->second, GlobalOffset - I->second->GlobalBitOffset); 14728f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor} 14738f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor 1474e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregoruint64_t ASTReader::getGlobalBitOffset(Module &M, uint32_t LocalOffset) { 1475e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregor return LocalOffset + M.GlobalBitOffset; 1476e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregor} 1477e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregor 14780895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidisvoid ASTDeclReader::attachPreviousDecl(Decl *D, Decl *previous) { 14790895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis assert(D && previous); 14800895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (TagDecl *TD = dyn_cast<TagDecl>(D)) { 14810895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis TD->RedeclLink.setPointer(cast<TagDecl>(previous)); 14820895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 14830895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis FD->RedeclLink.setPointer(cast<FunctionDecl>(previous)); 14840895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else if (VarDecl *VD = dyn_cast<VarDecl>(D)) { 14850895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis VD->RedeclLink.setPointer(cast<VarDecl>(previous)); 14860895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else { 14870895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis RedeclarableTemplateDecl *TD = cast<RedeclarableTemplateDecl>(D); 14880895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis TD->CommonOrPrev = cast<RedeclarableTemplateDecl>(previous); 14890895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } 14900895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis} 14910895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 14920895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidisvoid ASTReader::loadAndAttachPreviousDecl(Decl *D, serialization::DeclID ID) { 14930895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Decl *previous = GetDecl(ID); 14940895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis ASTDeclReader::attachPreviousDecl(D, previous); 14950895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis} 14960895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 1497d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl/// \brief Read the declaration at the given offset from the AST file. 1498496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas GregorDecl *ASTReader::ReadDeclRecord(DeclID ID) { 14996bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor unsigned Index = ID - NUM_PREDEF_DECL_IDS; 15009d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis unsigned RawLocation = 0; 15019d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis RecordLocation Loc = DeclCursorForID(ID, RawLocation); 1502c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl llvm::BitstreamCursor &DeclsCursor = Loc.F->DeclsCursor; 1503698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // Keep track of where we are in the stream, then jump back there 1504698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // after reading this declaration. 1505da93061f56d5820725b01a140879d047554e7d32Chris Lattner SavedStreamPosition SavedPosition(DeclsCursor); 1506698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1507919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis ReadingKindTracker ReadingKind(Read_Decl, *this); 1508919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis 1509d89275bc865e2b552836c7b33e636d4f86b8de6dDouglas Gregor // Note that we are loading a declaration record. 151029ee3a273f58e16df7f2c524ab62a869e44fc9b1Argyrios Kyrtzidis Deserializing ADecl(this); 15111eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1512c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl DeclsCursor.JumpToBit(Loc.Offset); 1513698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RecordData Record; 1514da93061f56d5820725b01a140879d047554e7d32Chris Lattner unsigned Code = DeclsCursor.ReadCode(); 1515698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned Idx = 0; 15169d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis ASTDeclReader Reader(*this, *Loc.F, DeclsCursor, ID, RawLocation, Record,Idx); 1517698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1518da93061f56d5820725b01a140879d047554e7d32Chris Lattner Decl *D = 0; 15198538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl switch ((DeclCode)DeclsCursor.ReadRecord(Code, Record)) { 15208538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CONTEXT_LEXICAL: 15218538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CONTEXT_VISIBLE: 1522b219cfc4d75f0a03630b7c4509ef791b7e97b2c8David Blaikie llvm_unreachable("Record cannot be de-serialized with ReadDeclRecord"); 15238538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TYPEDEF: 1524359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = TypedefDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 1525344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara 0, 0); 1526698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1527162e1c1b487352434552147967c3dd296ebee2f7Richard Smith case DECL_TYPEALIAS: 1528359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = TypeAliasDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 1529162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 0, 0); 1530162e1c1b487352434552147967c3dd296ebee2f7Richard Smith break; 15318538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ENUM: 1532359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = EnumDecl::Create(Context, Decl::EmptyShell()); 1533698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 15348538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_RECORD: 1535359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = RecordDecl::Create(Context, Decl::EmptyShell()); 1536698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 15378538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ENUM_CONSTANT: 1538359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = EnumConstantDecl::Create(Context, 0, SourceLocation(), 0, QualType(), 1539698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 0, llvm::APSInt()); 1540698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 15418538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FUNCTION: 1542359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FunctionDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 1543ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara DeclarationName(), QualType(), 0); 1544698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 15458538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_LINKAGE_SPEC: 1546359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = LinkageSpecDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 15476ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner (LinkageSpecDecl::LanguageIDs)0, 154855a9637969260ca7eb66011732094b33f049c52aAbramo Bagnara SourceLocation()); 15496ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 1550ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner case DECL_LABEL: 1551359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = LabelDecl::Create(Context, 0, SourceLocation(), 0); 1552ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner break; 15538538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NAMESPACE: 1554359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = NamespaceDecl::Create(Context, 0, SourceLocation(), 1555acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara SourceLocation(), 0); 15566ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15578538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NAMESPACE_ALIAS: 1558359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = NamespaceAliasDecl::Create(Context, 0, SourceLocation(), 15590cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor SourceLocation(), 0, 15600cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor NestedNameSpecifierLoc(), 15616ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner SourceLocation(), 0); 15626ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15638538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING: 1564359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = UsingDecl::Create(Context, 0, SourceLocation(), 1565dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), DeclarationNameInfo(), 1566dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor false); 15676ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15688538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING_SHADOW: 1569359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = UsingShadowDecl::Create(Context, 0, SourceLocation(), 0, 0); 15706ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15718538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING_DIRECTIVE: 1572359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = UsingDirectiveDecl::Create(Context, 0, SourceLocation(), 1573db9924191092b4d426cc066637d81698211846aaDouglas Gregor SourceLocation(), NestedNameSpecifierLoc(), 15746ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner SourceLocation(), 0, 0); 15756ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15768538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_UNRESOLVED_USING_VALUE: 1577359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = UnresolvedUsingValueDecl::Create(Context, 0, SourceLocation(), 1578dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), 1579ef3dce817d43faadbf21ce9102d33a9d84b02e09Abramo Bagnara DeclarationNameInfo()); 15806ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15818538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_UNRESOLVED_USING_TYPENAME: 1582359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = UnresolvedUsingTypenameDecl::Create(Context, 0, SourceLocation(), 1583dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor SourceLocation(), 1584dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), 1585dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor SourceLocation(), 15866ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner DeclarationName()); 15876ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15888538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_RECORD: 1589359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = CXXRecordDecl::Create(Context, Decl::EmptyShell()); 15906ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15918538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_METHOD: 1592359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = CXXMethodDecl::Create(Context, 0, SourceLocation(), 1593f52516038ab5d0b1b90a6dd32f46b7d6dabd04c8Douglas Gregor DeclarationNameInfo(), QualType(), 0, 1594af1fc7af351758b0ea0d285bdfe5640128109a4eRichard Smith false, SC_None, false, false, SourceLocation()); 15956ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15968538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_CONSTRUCTOR: 1597359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = CXXConstructorDecl::Create(Context, Decl::EmptyShell()); 15986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 15998538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_DESTRUCTOR: 1600359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = CXXDestructorDecl::Create(Context, Decl::EmptyShell()); 16016ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16028538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_CONVERSION: 1603359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = CXXConversionDecl::Create(Context, Decl::EmptyShell()); 16046ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16058538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ACCESS_SPEC: 1606359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = AccessSpecDecl::Create(Context, Decl::EmptyShell()); 16076206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara break; 16088538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FRIEND: 1609359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FriendDecl::Create(Context, Decl::EmptyShell()); 16106ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16118538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FRIEND_TEMPLATE: 1612359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FriendTemplateDecl::Create(Context, Decl::EmptyShell()); 16136ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16148538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE: 1615359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ClassTemplateDecl::Create(Context, Decl::EmptyShell()); 16166ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16178538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE_SPECIALIZATION: 1618359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ClassTemplateSpecializationDecl::Create(Context, Decl::EmptyShell()); 16196ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16208538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE_PARTIAL_SPECIALIZATION: 1621359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ClassTemplatePartialSpecializationDecl::Create(Context, 16229a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor Decl::EmptyShell()); 16236ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 1624af0f4d0b2e38c810effc8b024ad2fb6604eec5d3Francois Pichet case DECL_CLASS_SCOPE_FUNCTION_SPECIALIZATION: 1625359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ClassScopeFunctionSpecializationDecl::Create(Context, 1626af0f4d0b2e38c810effc8b024ad2fb6604eec5d3Francois Pichet Decl::EmptyShell()); 1627af0f4d0b2e38c810effc8b024ad2fb6604eec5d3Francois Pichet break; 16288538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FUNCTION_TEMPLATE: 1629359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FunctionTemplateDecl::Create(Context, Decl::EmptyShell()); 16306ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16318538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TEMPLATE_TYPE_PARM: 1632359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = TemplateTypeParmDecl::Create(Context, Decl::EmptyShell()); 16336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16348538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NON_TYPE_TEMPLATE_PARM: 1635359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = NonTypeTemplateParmDecl::Create(Context, 0, SourceLocation(), 1636ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, 0, 0, QualType(), 1637ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara false, 0); 16386ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16396952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor case DECL_EXPANDED_NON_TYPE_TEMPLATE_PARM_PACK: 1640359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = NonTypeTemplateParmDecl::Create(Context, 0, SourceLocation(), 1641ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, 0, 0, QualType(), 1642ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara 0, 0, Record[Idx++], 0); 16436952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor break; 16448538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TEMPLATE_TEMPLATE_PARM: 1645359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = TemplateTemplateParmDecl::Create(Context, 0, SourceLocation(), 0, 0, 164661c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor false, 0, 0); 16476ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16483e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith case DECL_TYPE_ALIAS_TEMPLATE: 1649359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = TypeAliasTemplateDecl::Create(Context, Decl::EmptyShell()); 16503e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith break; 16518538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_STATIC_ASSERT: 1652359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = StaticAssertDecl::Create(Context, 0, SourceLocation(), 0, 0, 1653a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara SourceLocation()); 16546ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16556ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 16568538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_METHOD: 1657359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCMethodDecl::Create(Context, SourceLocation(), SourceLocation(), 16584bc1cb6aa635a5bf8fae99bf69c56c724c1e786cDouglas Gregor Selector(), QualType(), 0, 0); 1659698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16608538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_INTERFACE: 1661359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCInterfaceDecl::Create(Context, 0, SourceLocation(), 0); 1662698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16638538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_IVAR: 1664359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCIvarDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 1665ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara 0, QualType(), 0, ObjCIvarDecl::None); 1666698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16678538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROTOCOL: 16681711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis D = ObjCProtocolDecl::Create(Context, 0, 0, SourceLocation(), 1669b05d7b20171bbd2feb14b059f39332cbe1bf1014Argyrios Kyrtzidis SourceLocation(), 0); 1670698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16718538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_AT_DEFS_FIELD: 1672359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCAtDefsFieldDecl::Create(Context, 0, SourceLocation(), 1673ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, QualType(), 0); 1674698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16758538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CLASS: 1676359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCClassDecl::Create(Context, 0, SourceLocation()); 1677698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16788538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_FORWARD_PROTOCOL: 1679359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCForwardProtocolDecl::Create(Context, 0, SourceLocation()); 1680698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16818538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CATEGORY: 1682359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCCategoryDecl::Create(Context, Decl::EmptyShell()); 1683698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16848538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CATEGORY_IMPL: 16851711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis D = ObjCCategoryImplDecl::Create(Context, 0, 0, 0, SourceLocation(), 16861711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis SourceLocation()); 1687698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16888538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_IMPLEMENTATION: 16891711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis D = ObjCImplementationDecl::Create(Context, 0, 0, 0, SourceLocation(), 16901711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis SourceLocation()); 1691698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16928538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_COMPATIBLE_ALIAS: 1693359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCCompatibleAliasDecl::Create(Context, 0, SourceLocation(), 0, 0); 1694698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16958538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROPERTY: 1696359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCPropertyDecl::Create(Context, 0, SourceLocation(), 0, SourceLocation(), 169783a230c83a54190366138c1a4f4310ef838b88fcJohn McCall 0); 1698698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16998538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROPERTY_IMPL: 1700359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCPropertyImplDecl::Create(Context, 0, SourceLocation(), 17011eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump SourceLocation(), 0, 1702a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor ObjCPropertyImplDecl::Dynamic, 0, 1703a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor SourceLocation()); 1704698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17058538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FIELD: 1706359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FieldDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 0, 17077a614d8380297fcd2bc23986241905d97222948cRichard Smith QualType(), 0, 0, false, false); 1708698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 170987c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet case DECL_INDIRECTFIELD: 1710359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = IndirectFieldDecl::Create(Context, 0, SourceLocation(), 0, QualType(), 171187c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 0, 0); 171287c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet break; 17138538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_VAR: 1714359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = VarDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 0, 1715ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, SC_None, SC_None); 1716698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1717698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 17188538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_IMPLICIT_PARAM: 1719359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ImplicitParamDecl::Create(Context, 0, SourceLocation(), 0, QualType()); 1720698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1721698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 17228538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_PARM_VAR: 1723359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ParmVarDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 0, 1724ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, SC_None, SC_None, 0); 1725698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17268538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FILE_SCOPE_ASM: 1727359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FileScopeAsmDecl::Create(Context, 0, 0, SourceLocation(), 172821e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara SourceLocation()); 1729698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17308538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_BLOCK: 1731359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = BlockDecl::Create(Context, 0, SourceLocation()); 1732698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17337c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor case DECL_CXX_BASE_SPECIFIERS: 17347c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Error("attempt to read a C++ base-specifier record as a declaration"); 17357c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor return 0; 1736698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1737698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1738d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(D && "Unknown declaration reading AST file"); 17394e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner LoadedDecl(Index, D); 17404e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner Reader.Visit(D); 1741698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1742698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // If this declaration is also a declaration context, get the 1743698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // offsets for its tables of lexical and visible declarations. 1744698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (DeclContext *DC = dyn_cast<DeclContext>(D)) { 1745698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner std::pair<uint64_t, uint64_t> Offsets = Reader.VisitDeclContext(DC); 1746698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Offsets.first || Offsets.second) { 17470d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor if (Offsets.first != 0) 17480d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor DC->setHasExternalLexicalStorage(true); 17490d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor if (Offsets.second != 0) 17500d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor DC->setHasExternalVisibleStorage(true); 17510d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor if (ReadDeclContextStorage(*Loc.F, DeclsCursor, Offsets, 17520d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor Loc.F->DeclContextInfos[DC])) 1753681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl return 0; 1754024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl } 1755e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl 1756024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // Now add the pending visible updates for this decl context, if it has any. 1757024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextVisibleUpdatesPending::iterator I = 1758024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl PendingVisibleUpdates.find(ID); 1759024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl if (I != PendingVisibleUpdates.end()) { 1760024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // There are updates. This means the context has external visible 1761024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // storage, even if the original stored version didn't. 1762024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DC->setHasExternalVisibleStorage(true); 1763024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextVisibleUpdates &U = I->second; 1764024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl for (DeclContextVisibleUpdates::iterator UI = U.begin(), UE = U.end(); 1765024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl UI != UE; ++UI) { 17660d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor UI->second->DeclContextInfos[DC].NameLookupTableData = UI->first; 1767e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl } 1768024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl PendingVisibleUpdates.erase(I); 1769698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1770698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1771698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(Idx == Record.size()); 1772698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 17736bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor // Load any relevant update records. 17746bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor loadDeclUpdateRecords(ID, D); 17756bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor 1776e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (ObjCChainedCategoriesInterfaces.count(ID)) 1777e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis loadObjCChainedCategories(ID, cast<ObjCInterfaceDecl>(D)); 1778e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 17796bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor // If we have deserialized a declaration that has a definition the 17806bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor // AST consumer might need to know about, queue it. 17816bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor // We don't pass it to the consumer immediately because we may be in recursive 17826bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor // loading, and some declarations may still be initializing. 1783144b38a7995cbe0928e34fbcc865bb2d2be4f7a3Argyrios Kyrtzidis if (isConsumerInterestedIn(D)) 178494da1587f7d584fc61df793229d197969f204cd9Douglas Gregor InterestingDecls.push_back(D); 178594da1587f7d584fc61df793229d197969f204cd9Douglas Gregor 17866bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor return D; 17876bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor} 17886bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor 17896bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregorvoid ASTReader::loadDeclUpdateRecords(serialization::DeclID ID, Decl *D) { 17907b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // The declaration may have been modified by files later in the chain. 17917b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // If this is the case, read the record containing the updates from each file 17927b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // and pass it to ASTDeclReader to make the modifications. 17937b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis DeclUpdateOffsetsMap::iterator UpdI = DeclUpdateOffsets.find(ID); 17947b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis if (UpdI != DeclUpdateOffsets.end()) { 17957b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis FileOffsetsTy &UpdateOffsets = UpdI->second; 17967b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis for (FileOffsetsTy::iterator 17976bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor I = UpdateOffsets.begin(), E = UpdateOffsets.end(); I != E; ++I) { 179872a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregor Module *F = I->first; 17997b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis uint64_t Offset = I->second; 18007b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis llvm::BitstreamCursor &Cursor = F->DeclsCursor; 18017b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis SavedStreamPosition SavedPosition(Cursor); 18027b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis Cursor.JumpToBit(Offset); 18037b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis RecordData Record; 18047b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis unsigned Code = Cursor.ReadCode(); 18057b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis unsigned RecCode = Cursor.ReadRecord(Code, Record); 18067b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis (void)RecCode; 18077b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis assert(RecCode == DECL_UPDATES && "Expected DECL_UPDATES record!"); 18086bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor 18096bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor unsigned Idx = 0; 18109d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis ASTDeclReader Reader(*this, *F, Cursor, ID, 0, Record, Idx); 1811f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl Reader.UpdateDecl(D, *F, Record); 18127b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis } 18137b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis } 1814698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 18157b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 1816e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidisnamespace { 1817e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis /// \brief Given an ObjC interface, goes through the modules and links to the 1818e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis /// interface all the categories for it. 1819e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis class ObjCChainedCategoriesVisitor { 1820e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ASTReader &Reader; 1821e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis serialization::GlobalDeclID InterfaceID; 1822e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCInterfaceDecl *Interface; 1823e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl *GlobHeadCat, *GlobTailCat; 1824e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis llvm::DenseMap<DeclarationName, ObjCCategoryDecl *> NameCategoryMap; 1825e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1826e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis public: 1827e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCChainedCategoriesVisitor(ASTReader &Reader, 1828e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis serialization::GlobalDeclID InterfaceID, 1829e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCInterfaceDecl *Interface) 1830e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis : Reader(Reader), InterfaceID(InterfaceID), Interface(Interface), 1831e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis GlobHeadCat(0), GlobTailCat(0) { } 1832e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1833e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis static bool visit(Module &M, void *UserData) { 1834e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis return static_cast<ObjCChainedCategoriesVisitor *>(UserData)->visit(M); 1835e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 1836e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1837e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis bool visit(Module &M) { 1838e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (Reader.isDeclIDFromModule(InterfaceID, M)) 1839e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis return true; // We reached the module where the interface originated 1840e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // from. Stop traversing the imported modules. 1841e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1842e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Module::ChainedObjCCategoriesMap::iterator 1843e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis I = M.ChainedObjCCategories.find(InterfaceID); 1844e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (I == M.ChainedObjCCategories.end()) 1845e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis return false; 1846e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1847e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl * 1848e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis HeadCat = Reader.GetLocalDeclAs<ObjCCategoryDecl>(M, I->second.first); 1849e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl * 1850e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis TailCat = Reader.GetLocalDeclAs<ObjCCategoryDecl>(M, I->second.second); 1851e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1852e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis addCategories(HeadCat, TailCat); 1853e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis return false; 1854e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 1855e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1856e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis void addCategories(ObjCCategoryDecl *HeadCat, 1857e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl *TailCat = 0) { 1858e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (!HeadCat) { 1859e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis assert(!TailCat); 1860e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis return; 1861e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 1862e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1863e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (!TailCat) { 1864e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis TailCat = HeadCat; 1865e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis while (TailCat->getNextClassCategory()) 1866e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis TailCat = TailCat->getNextClassCategory(); 1867e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 1868e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1869e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (!GlobHeadCat) { 1870e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis GlobHeadCat = HeadCat; 1871e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis GlobTailCat = TailCat; 1872e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } else { 1873e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ASTDeclReader::setNextObjCCategory(GlobTailCat, HeadCat); 1874e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis GlobTailCat = TailCat; 1875e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 1876e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1877e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis llvm::DenseSet<DeclarationName> Checked; 1878e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis for (ObjCCategoryDecl *Cat = HeadCat, 1879e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis *CatEnd = TailCat->getNextClassCategory(); 1880e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Cat != CatEnd; Cat = Cat->getNextClassCategory()) { 1881e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (Checked.count(Cat->getDeclName())) 1882e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis continue; 1883e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Checked.insert(Cat->getDeclName()); 1884e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis checkForDuplicate(Cat); 1885e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 1886e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 1887e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1888e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis /// \brief Warns for duplicate categories that come from different modules. 1889e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis void checkForDuplicate(ObjCCategoryDecl *Cat) { 1890e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis DeclarationName Name = Cat->getDeclName(); 1891e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // Find the top category with the same name. We do not want to warn for 1892e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // duplicates along the established chain because there were already 1893e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // warnings for them when the module was created. We only want to warn for 1894e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // duplicates between non-dependent modules: 1895e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // 1896fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // MT // 1897fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // / \ // 1898fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // ML MR // 1899e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // 1900e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // We want to warn for duplicates between ML and MR,not between ML and MT. 1901e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // 1902e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // FIXME: We should not warn for duplicates in diamond: 1903e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // 1904fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // MT // 1905fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // / \ // 1906fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // ML MR // 1907fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // \ / // 1908fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // MB // 1909e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // 1910e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // If there are duplicates in ML/MR, there will be warning when creating 1911e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // MB *and* when importing MB. We should not warn when importing. 1912e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis for (ObjCCategoryDecl *Next = Cat->getNextClassCategory(); Next; 1913e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Next = Next->getNextClassCategory()) { 1914e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (Next->getDeclName() == Name) 1915e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Cat = Next; 1916e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 1917e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1918e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl *&PrevCat = NameCategoryMap[Name]; 1919e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (!PrevCat) 1920e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis PrevCat = Cat; 1921e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1922e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (PrevCat != Cat) { 1923e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Reader.Diag(Cat->getLocation(), diag::warn_dup_category_def) 1924e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis << Interface->getDeclName() << Name; 1925e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Reader.Diag(PrevCat->getLocation(), diag::note_previous_definition); 1926e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 1927e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 1928e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1929e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl *getHeadCategory() const { return GlobHeadCat; } 1930e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis }; 1931e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis} 1932e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 1933e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidisvoid ASTReader::loadObjCChainedCategories(serialization::GlobalDeclID ID, 1934e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCInterfaceDecl *D) { 1935e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCChainedCategoriesVisitor Visitor(*this, ID, D); 1936e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ModuleMgr.visit(ObjCChainedCategoriesVisitor::visit, &Visitor); 1937e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // Also add the categories that the interface already links to. 1938e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Visitor.addCategories(D->getCategoryList()); 1939e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis D->setCategoryList(Visitor.getHeadCategory()); 1940e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis} 19416bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor 194272a9ae18553bf8b6bdad84d2c54f73741a47e275Douglas Gregorvoid ASTDeclReader::UpdateDecl(Decl *D, Module &Module, 1943f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl const RecordData &Record) { 1944565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis unsigned Idx = 0; 1945565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis while (Idx < Record.size()) { 1946565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis switch ((DeclUpdateKind)Record[Idx++]) { 1947565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis case UPD_CXX_SET_DEFINITIONDATA: { 1948565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis CXXRecordDecl *RD = cast<CXXRecordDecl>(D); 1949496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor CXXRecordDecl *DefinitionDecl 1950496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor = Reader.ReadDeclAs<CXXRecordDecl>(Module, Record, Idx); 1951565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis assert(!RD->DefinitionData && "DefinitionData is already set!"); 1952565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis InitializeCXXDefinitionData(RD, DefinitionDecl, Record, Idx); 1953565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis break; 1954565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 1955b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis 1956b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis case UPD_CXX_ADDED_IMPLICIT_MEMBER: 1957496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor cast<CXXRecordDecl>(D)->addedMember(Reader.ReadDecl(Module, Record, Idx)); 1958b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis break; 1959bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis 1960bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis case UPD_CXX_ADDED_TEMPLATE_SPECIALIZATION: 1961bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis // It will be added to the template's specializations set when loaded. 1962496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor (void)Reader.ReadDecl(Module, Record, Idx); 19637c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl break; 19647c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl 19657c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl case UPD_CXX_ADDED_ANONYMOUS_NAMESPACE: { 1966496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor NamespaceDecl *Anon 1967496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor = Reader.ReadDeclAs<NamespaceDecl>(Module, Record, Idx); 196874b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // Guard against these being loaded out of original order. Don't use 196974b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // getNextNamespace(), since it tries to access the context and can't in 197074b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // the middle of deserialization. 197174b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl if (!Anon->NextNamespace) { 197274b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl if (TranslationUnitDecl *TU = dyn_cast<TranslationUnitDecl>(D)) 197374b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl TU->setAnonymousNamespace(Anon); 197474b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl else 197574b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl cast<NamespaceDecl>(D)->OrigOrAnonNamespace.setPointer(Anon); 197674b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl } 19777c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl break; 19787c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl } 1979f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl 1980f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl case UPD_CXX_INSTANTIATED_STATIC_DATA_MEMBER: 1981f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl cast<VarDecl>(D)->getMemberSpecializationInfo()->setPointOfInstantiation( 1982f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl Reader.ReadSourceLocation(Module, Record, Idx)); 1983f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl break; 1984565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 1985565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 19867b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis} 1987