ASTReaderDecl.cpp revision a1be278c4f3a234ff61f04018d26c6beecde1654
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; 351a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor ModuleFile &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 89ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor serialization::SubmoduleID readSubmoduleID(const RecordData &R, 90ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor unsigned &I) { 91ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor if (I >= R.size()) 92ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor return 0; 93ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor 94ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor return Reader.getGlobalSubmoduleID(F, R[I++]); 95ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor } 96ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor 9715de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor Module *readModule(const RecordData &R, unsigned &I) { 9815de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor return Reader.getSubmodule(readSubmoduleID(R, I)); 9915de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor } 10015de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor 10189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis void ReadCXXDefinitionData(struct CXXRecordDecl::DefinitionData &Data, 10289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &R, unsigned &I); 10389eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 10489eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis void InitializeCXXDefinitionData(CXXRecordDecl *D, 10589eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis CXXRecordDecl *DefinitionDecl, 10689eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx); 107698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner public: 1081a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor ASTDeclReader(ASTReader &Reader, ModuleFile &F, 109c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl llvm::BitstreamCursor &Cursor, DeclID thisDeclID, 1109d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis unsigned RawLocation, 111c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) 112c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl : Reader(Reader), F(F), Cursor(Cursor), ThisDeclID(thisDeclID), 1139d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis RawLocation(RawLocation), Record(Record), Idx(Idx), 1149d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis TypeIDForTypeDecl(0) { } 115698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1160895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis static void attachPreviousDecl(Decl *D, Decl *previous); 117a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor static void attachLatestDecl(Decl *D, Decl *latest); 1180895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 119d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis void Visit(Decl *D); 120d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 1211a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor void UpdateDecl(Decl *D, ModuleFile &ModuleFile, 122f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl const RecordData &Record); 1237b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 124e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis static void setNextObjCCategory(ObjCCategoryDecl *Cat, 125e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl *Next) { 126e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Cat->NextClassCategory = Next; 127e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 128e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 129698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitDecl(Decl *D); 130698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTranslationUnitDecl(TranslationUnitDecl *TU); 131698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitNamedDecl(NamedDecl *ND); 132ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner void VisitLabelDecl(LabelDecl *LD); 1330cef483f3b9d6a7f9fdbc5910d0a3ed64130e8e1Douglas Gregor void VisitNamespaceDecl(NamespaceDecl *D); 1346ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitUsingDirectiveDecl(UsingDirectiveDecl *D); 1356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitNamespaceAliasDecl(NamespaceAliasDecl *D); 136698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTypeDecl(TypeDecl *TD); 137698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTypedefDecl(TypedefDecl *TD); 138162e1c1b487352434552147967c3dd296ebee2f7Richard Smith void VisitTypeAliasDecl(TypeAliasDecl *TD); 1398f4eae96bef0902d93535c18b69154ce66f5e546Argyrios Kyrtzidis void VisitUnresolvedUsingTypenameDecl(UnresolvedUsingTypenameDecl *D); 140698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitTagDecl(TagDecl *TD); 141698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitEnumDecl(EnumDecl *ED); 142698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitRecordDecl(RecordDecl *RD); 1436ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXRecordDecl(CXXRecordDecl *D); 1446ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplateSpecializationDecl( 1456ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplateSpecializationDecl *D); 1466ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplatePartialSpecializationDecl( 1476ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplatePartialSpecializationDecl *D); 14814c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redl void VisitClassScopeFunctionSpecializationDecl( 14914c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redl ClassScopeFunctionSpecializationDecl *D); 1506ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateTypeParmDecl(TemplateTypeParmDecl *D); 151698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitValueDecl(ValueDecl *VD); 152698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitEnumConstantDecl(EnumConstantDecl *ECD); 1538f4eae96bef0902d93535c18b69154ce66f5e546Argyrios Kyrtzidis void VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D); 154d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis void VisitDeclaratorDecl(DeclaratorDecl *DD); 155698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFunctionDecl(FunctionDecl *FD); 1566ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXMethodDecl(CXXMethodDecl *D); 1576ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXConstructorDecl(CXXConstructorDecl *D); 1586ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXDestructorDecl(CXXDestructorDecl *D); 1596ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitCXXConversionDecl(CXXConversionDecl *D); 160698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFieldDecl(FieldDecl *FD); 16187c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet void VisitIndirectFieldDecl(IndirectFieldDecl *FD); 162698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitVarDecl(VarDecl *VD); 163698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitImplicitParamDecl(ImplicitParamDecl *PD); 164698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitParmVarDecl(ParmVarDecl *PD); 1656ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitNonTypeTemplateParmDecl(NonTypeTemplateParmDecl *D); 1666ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateDecl(TemplateDecl *D); 1679eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne void VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D); 1686ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitClassTemplateDecl(ClassTemplateDecl *D); 169f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis void VisitFunctionTemplateDecl(FunctionTemplateDecl *D); 1706ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitTemplateTemplateParmDecl(TemplateTemplateParmDecl *D); 1713e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith void VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D); 172b01a552d7bafb889305affe83018563620aab326Argyrios Kyrtzidis void VisitUsingDecl(UsingDecl *D); 173b01a552d7bafb889305affe83018563620aab326Argyrios Kyrtzidis void VisitUsingShadowDecl(UsingShadowDecl *D); 1746ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitLinkageSpecDecl(LinkageSpecDecl *D); 175698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitFileScopeAsmDecl(FileScopeAsmDecl *AD); 17615de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor void VisitImportDecl(ImportDecl *D); 1776206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara void VisitAccessSpecDecl(AccessSpecDecl *D); 1786764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis void VisitFriendDecl(FriendDecl *D); 1796ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitFriendTemplateDecl(FriendTemplateDecl *D); 1806ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner void VisitStaticAssertDecl(StaticAssertDecl *D); 181698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitBlockDecl(BlockDecl *BD); 1826ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 183698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner std::pair<uint64_t, uint64_t> VisitDeclContext(DeclContext *DC); 184a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis template <typename T> void VisitRedeclarable(Redeclarable<T> *D); 1856ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1869a55591af3e5506b95a9718e15380129fbfc5ebcSean Hunt // FIXME: Reorder according to DeclNodes.td? 187698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCMethodDecl(ObjCMethodDecl *D); 188698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCContainerDecl(ObjCContainerDecl *D); 189698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCInterfaceDecl(ObjCInterfaceDecl *D); 190698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCIvarDecl(ObjCIvarDecl *D); 191698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCProtocolDecl(ObjCProtocolDecl *D); 192698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCAtDefsFieldDecl(ObjCAtDefsFieldDecl *D); 193698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCClassDecl(ObjCClassDecl *D); 194698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *D); 195698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCategoryDecl(ObjCCategoryDecl *D); 196698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCImplDecl(ObjCImplDecl *D); 197698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D); 198698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCImplementationDecl(ObjCImplementationDecl *D); 199698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *D); 200698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCPropertyDecl(ObjCPropertyDecl *D); 201698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner void VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D); 202698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner }; 203698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 204698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 205d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redluint64_t ASTDeclReader::GetCurrentCursorOffset() { 2068f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor return F.DeclsCursor.GetCurrentBitNo() + F.GlobalBitOffset; 207577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl} 208577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl 209d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::Visit(Decl *D) { 210d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl DeclVisitor<ASTDeclReader, void>::Visit(D); 211d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 212953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner if (DeclaratorDecl *DD = dyn_cast<DeclaratorDecl>(D)) { 213953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner if (DD->DeclInfo) { 214953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DeclaratorDecl::ExtInfo *Info = 215953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DD->DeclInfo.get<DeclaratorDecl::ExtInfo *>(); 216953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner Info->TInfo = 217953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner GetTypeSourceInfo(Record, Idx); 218953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 219953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner else { 220953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner DD->DeclInfo = GetTypeSourceInfo(Record, Idx); 221953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 222953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 223953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner 22491468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis if (TypeDecl *TD = dyn_cast<TypeDecl>(D)) { 225deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor // if we have a fully initialized TypeDecl, we can safely read its type now. 2261ab55e9bb87d98bff1d42c7a0ee502c64755d9f5Douglas Gregor TD->setTypeForDecl(Reader.GetType(TypeIDForTypeDecl).getTypePtrOrNull()); 2270af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor } else if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(D)) { 2280af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor // if we have a fully initialized TypeDecl, we can safely read its type now. 2290af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor ID->TypeForDecl = Reader.GetType(TypeIDForTypeDecl).getTypePtrOrNull(); 23091468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 23191468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis // FunctionDecl's body was written last after all other Stmts/Exprs. 23291468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis if (Record[Idx++]) 233577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl FD->setLazyBody(GetCurrentCursorOffset()); 23467da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } else if (D->isTemplateParameter()) { 23567da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // If we have a fully initialized template parameter, we can now 23667da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // set its DeclContext. 23767da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setDeclContext( 23867da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor cast_or_null<DeclContext>( 23967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor Reader.GetDecl(DeclContextIDForTemplateParmDecl))); 24067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor D->setLexicalDeclContext( 24167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor cast_or_null<DeclContext>( 24267da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor Reader.GetDecl(LexicalDeclContextIDForTemplateParmDecl))); 24391468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis } 244d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis} 245d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis 246d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitDecl(Decl *D) { 24767da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor if (D->isTemplateParameter()) { 24867da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // We don't want to deserialize the DeclContext of a template 24967da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // parameter immediately, because the template parameter might be 25067da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // used in the formulation of its DeclContext. Use the translation 25167da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor // unit DeclContext as a placeholder. 252409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclContextIDForTemplateParmDecl = ReadDeclID(Record, Idx); 253409448c832d27703146b70a1137d86b020f29863Douglas Gregor LexicalDeclContextIDForTemplateParmDecl = ReadDeclID(Record, Idx); 254359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D->setDeclContext(Reader.getContext().getTranslationUnitDecl()); 25567da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } else { 256409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setDeclContext(ReadDeclAs<DeclContext>(Record, Idx)); 257409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setLexicalDeclContext(ReadDeclAs<DeclContext>(Record, Idx)); 25867da6f6f0c20dbfebb1c383a3efaf85d925ad33eDouglas Gregor } 2599d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis D->setLocation(Reader.ReadSourceLocation(F, RawLocation)); 260698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setInvalidDecl(Record[Idx++]); 2614eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis if (Record[Idx++]) { // hasAttrs 262cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt AttrVec Attrs; 2634eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis Reader.ReadAttributes(F, Attrs, Record, Idx); 264cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt D->setAttrs(Attrs); 265cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt } 266698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setImplicit(Record[Idx++]); 267e0762c92110dfdcdd207db461a4ea17afd168f1eDouglas Gregor D->setUsed(Record[Idx++]); 2686b6b42aed07726178f61954ac6e51f47da00275cArgyrios Kyrtzidis D->setReferenced(Record[Idx++]); 269c14a03dffff69b5e1c55cc118fc52d8fd9f3a28dArgyrios Kyrtzidis D->TopLevelDeclInObjCContainer = Record[Idx++]; 270698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setAccess((AccessSpecifier)Record[Idx++]); 27108e0bc16b3312c27e87d33be7dcf3d4fe5bdd2e2Douglas Gregor D->FromASTFile = true; 2728d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor D->ModulePrivate = Record[Idx++]; 273ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor 274ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor // Determine whether this declaration is part of a (sub)module. If so, it 275ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor // may not yet be visible. 276ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor if (unsigned SubmoduleID = readSubmoduleID(Record, Idx)) { 277ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor // Module-private declarations are never visible, so there is no work to do. 278ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor if (!D->ModulePrivate) { 279ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor if (Module *Owner = Reader.getSubmodule(SubmoduleID)) { 280ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor if (Owner->NameVisibility != Module::AllVisible) { 281ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor // The owning module is not visible. Mark this declaration as 282ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor // module-private, 283ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor D->ModulePrivate = true; 284ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor 285ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor // Note that this declaration was hidden because its owning module is 286ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor // not yet visible. 287ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor Reader.HiddenNamesMap[Owner].push_back(D); 288ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor } 289ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor } 290ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor } 291ecc2c090e7146c029dd9ee9a5a2fd66b275c01c0Douglas Gregor } 292698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 293698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 294d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTranslationUnitDecl(TranslationUnitDecl *TU) { 2956bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor llvm_unreachable("Translation units are not serialized"); 296698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 297698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 298d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamedDecl(NamedDecl *ND) { 299698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(ND); 300393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ND->setDeclName(Reader.ReadDeclarationName(F, Record, Idx)); 301698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 302698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 303d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTypeDecl(TypeDecl *TD) { 304698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(TD); 305344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara TD->setLocStart(ReadSourceLocation(Record, Idx)); 306d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis // Delay type reading until after we have fully initialized the decl. 307393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor TypeIDForTypeDecl = Reader.getGlobalTypeID(F, Record[Idx++]); 308698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 309698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 310d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTypedefDecl(TypedefDecl *TD) { 311a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor VisitRedeclarable(TD); 312d8a0c6f92c13b06f24ef894099b9fca1004d445bArgyrios Kyrtzidis VisitTypeDecl(TD); 313c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TD->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 314698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 315698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 316162e1c1b487352434552147967c3dd296ebee2f7Richard Smithvoid ASTDeclReader::VisitTypeAliasDecl(TypeAliasDecl *TD) { 317a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor VisitRedeclarable(TD); 318162e1c1b487352434552147967c3dd296ebee2f7Richard Smith VisitTypeDecl(TD); 319162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 320162e1c1b487352434552147967c3dd296ebee2f7Richard Smith} 321162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 322d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTagDecl(TagDecl *TD) { 323a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis VisitRedeclarable(TD); 324d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor VisitTypeDecl(TD); 3256b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis TD->IdentifierNamespace = Record[Idx++]; 326698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner TD->setTagKind((TagDecl::TagKind)Record[Idx++]); 3275e1cdac63c3d9c9b32fa41fa0b2d242a58a20d49John McCall TD->setCompleteDefinition(Record[Idx++]); 328b37b648b3f2bba4c557a1604ced19b526b25a372Douglas Gregor TD->setEmbeddedInDeclarator(Record[Idx++]); 329717a20b9cebb0d261b74995f8ebf3a1c814bbc08Argyrios Kyrtzidis TD->setFreeStanding(Record[Idx++]); 330c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TD->setRBraceLoc(ReadSourceLocation(Record, Idx)); 3314045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis if (Record[Idx++]) { // hasExtInfo 332359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor TagDecl::ExtInfo *Info = new (Reader.getContext()) TagDecl::ExtInfo(); 3334045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadQualifierInfo(*Info, Record, Idx); 334162e1c1b487352434552147967c3dd296ebee2f7Richard Smith TD->TypedefNameDeclOrQualifier = Info; 3354045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis } else 336409448c832d27703146b70a1137d86b020f29863Douglas Gregor TD->setTypedefNameForAnonDecl(ReadDeclAs<TypedefNameDecl>(Record, Idx)); 337698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 338698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 339d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitEnumDecl(EnumDecl *ED) { 340698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTagDecl(ED); 3411274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor if (TypeSourceInfo *TI = Reader.GetTypeSourceInfo(F, Record, Idx)) 3421274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->setIntegerTypeSourceInfo(TI); 3431274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor else 344393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ED->setIntegerType(Reader.readType(F, Record, Idx)); 345393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor ED->setPromotionType(Reader.readType(F, Record, Idx)); 3461b5a618c59025898806160ed5e7f0ff5bb79e482John McCall ED->setNumPositiveBits(Record[Idx++]); 3471b5a618c59025898806160ed5e7f0ff5bb79e482John McCall ED->setNumNegativeBits(Record[Idx++]); 3481274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->IsScoped = Record[Idx++]; 349a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara ED->IsScopedUsingClassTag = Record[Idx++]; 3501274ccd90aec0b205fc838c3d504821ccfb55482Douglas Gregor ED->IsFixed = Record[Idx++]; 351409448c832d27703146b70a1137d86b020f29863Douglas Gregor ED->setInstantiationOfMemberEnum(ReadDeclAs<EnumDecl>(Record, Idx)); 352698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 353698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 354d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRecordDecl(RecordDecl *RD) { 355698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitTagDecl(RD); 356698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RD->setHasFlexibleArrayMember(Record[Idx++]); 357698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RD->setAnonymousStructOrUnion(Record[Idx++]); 358643b7dfb7803003d62e18da65cbe81ad001851b7Fariborz Jahanian RD->setHasObjectMember(Record[Idx++]); 359698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 360698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 361d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitValueDecl(ValueDecl *VD) { 362698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(VD); 363393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor VD->setType(Reader.readType(F, Record, Idx)); 364698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 365698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 366d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitEnumConstantDecl(EnumConstantDecl *ECD) { 367698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitValueDecl(ECD); 368698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 369c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ECD->setInitExpr(Reader.ReadExpr(F)); 370698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ECD->setInitVal(Reader.ReadAPSInt(Record, Idx)); 371698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 372698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 373d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitDeclaratorDecl(DeclaratorDecl *DD) { 374d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitValueDecl(DD); 375ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara DD->setInnerLocStart(ReadSourceLocation(Record, Idx)); 3764045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis if (Record[Idx++]) { // hasExtInfo 3774045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DeclaratorDecl::ExtInfo *Info 378359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor = new (Reader.getContext()) DeclaratorDecl::ExtInfo(); 3794045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadQualifierInfo(*Info, Record, Idx); 3804045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis DD->DeclInfo = Info; 381953c564288f2f376fed9c3540096bde3694bbb7aJonathan D. Turner } 382d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis} 383d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis 384d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFunctionDecl(FunctionDecl *FD) { 3856b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitRedeclarable(FD); 386d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor VisitDeclaratorDecl(FD); 3876ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 3884045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(FD->DNLoc, FD->getDeclName(), Record, Idx); 389c8f9af2943699ff623ca08f2e5ed4d72e0351189Argyrios Kyrtzidis FD->IdentifierNamespace = Record[Idx++]; 390f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis switch ((FunctionDecl::TemplatedKind)Record[Idx++]) { 391b219cfc4d75f0a03630b7c4509ef791b7e97b2c8David Blaikie default: llvm_unreachable("Unhandled TemplatedKind!"); 392f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_NonTemplate: 393f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 394f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_FunctionTemplate: 395409448c832d27703146b70a1137d86b020f29863Douglas Gregor FD->setDescribedFunctionTemplate(ReadDeclAs<FunctionTemplateDecl>(Record, 396409448c832d27703146b70a1137d86b020f29863Douglas Gregor Idx)); 397f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 398f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_MemberSpecialization: { 399409448c832d27703146b70a1137d86b020f29863Douglas Gregor FunctionDecl *InstFD = ReadDeclAs<FunctionDecl>(Record, Idx); 400f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 401c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 402359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor FD->setInstantiationOfMemberFunction(Reader.getContext(), InstFD, TSK); 403f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis FD->getMemberSpecializationInfo()->setPointOfInstantiation(POI); 404f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis break; 405f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 406f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_FunctionTemplateSpecialization: { 407409448c832d27703146b70a1137d86b020f29863Douglas Gregor FunctionTemplateDecl *Template = ReadDeclAs<FunctionTemplateDecl>(Record, 408409448c832d27703146b70a1137d86b020f29863Douglas Gregor Idx); 409f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 410f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 411f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Template arguments. 4125f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgument, 8> TemplArgs; 413c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 414f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 415f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Template args as written. 4165f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgumentLoc, 8> TemplArgLocs; 417f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis SourceLocation LAngleLoc, RAngleLoc; 41871a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis bool HasTemplateArgumentsAsWritten = Record[Idx++]; 41971a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis if (HasTemplateArgumentsAsWritten) { 4205efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis unsigned NumTemplateArgLocs = Record[Idx++]; 4215efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis TemplArgLocs.reserve(NumTemplateArgLocs); 4225efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis for (unsigned i=0; i != NumTemplateArgLocs; ++i) 423577d4796d358c0e72ebaa023113505226ab51b4fSebastian Redl TemplArgLocs.push_back( 424c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentLoc(F, Record, Idx)); 4255efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 426c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl LAngleLoc = ReadSourceLocation(Record, Idx); 427c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl RAngleLoc = ReadSourceLocation(Record, Idx); 428f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 4297b081c8604efd33bc7f7e5c1e9427a031eedb2b4Argyrios Kyrtzidis 430c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 431f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 432359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor ASTContext &C = Reader.getContext(); 433a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplateArgumentList *TemplArgList 434910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), TemplArgs.size()); 43571a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis TemplateArgumentListInfo TemplArgsInfo(LAngleLoc, RAngleLoc); 436a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis for (unsigned i=0, e = TemplArgLocs.size(); i != e; ++i) 43771a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis TemplArgsInfo.addArgument(TemplArgLocs[i]); 438a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis FunctionTemplateSpecializationInfo *FTInfo 439a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis = FunctionTemplateSpecializationInfo::Create(C, FD, Template, TSK, 440a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis TemplArgList, 44171a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis HasTemplateArgumentsAsWritten ? &TemplArgsInfo : 0, 44271a7605977113c795edd44fcbd2302ad49506653Argyrios Kyrtzidis POI); 443a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis FD->TemplateOrSpecialization = FTInfo; 4446b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis 445a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis if (FD->isCanonicalDecl()) { // if canonical add to template's set. 44699a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // The template that contains the specializations set. It's not safe to 44799a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // use getCanonicalDecl on Template since it may still be initializing. 44899a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis FunctionTemplateDecl *CanonTemplate 449409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<FunctionTemplateDecl>(Record, Idx); 450a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // Get the InsertPos by FindNodeOrInsertPos() instead of calling 451a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // InsertNode(FTInfo) directly to avoid the getASTContext() call in 452a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // FunctionTemplateSpecializationInfo's Profile(). 453a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // We avoid getASTContext because a decl in the parent hierarchy may 454a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis // be initializing. 4556b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis llvm::FoldingSetNodeID ID; 4566b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis FunctionTemplateSpecializationInfo::Profile(ID, TemplArgs.data(), 4576b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis TemplArgs.size(), C); 4586b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis void *InsertPos = 0; 45999a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis CanonTemplate->getSpecializations().FindNodeOrInsertPos(ID, InsertPos); 460a626a3d0fb74455651f742c0938902a42e6e71c8Argyrios Kyrtzidis assert(InsertPos && "Another specialization already inserted!"); 46199a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis CanonTemplate->getSpecializations().InsertNode(FTInfo, InsertPos); 4626b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis } 463dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 464f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 465f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis case FunctionDecl::TK_DependentFunctionTemplateSpecialization: { 466f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Templates. 467f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis UnresolvedSet<8> TemplDecls; 468f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis unsigned NumTemplates = Record[Idx++]; 469f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis while (NumTemplates--) 470409448c832d27703146b70a1137d86b020f29863Douglas Gregor TemplDecls.addDecl(ReadDeclAs<NamedDecl>(Record, Idx)); 471f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 472f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // Templates args. 473f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplateArgumentListInfo TemplArgs; 474f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis unsigned NumArgs = Record[Idx++]; 475f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis while (NumArgs--) 476c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.addArgument(Reader.ReadTemplateArgumentLoc(F, Record, Idx)); 477c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.setLAngleLoc(ReadSourceLocation(Record, Idx)); 478c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplArgs.setRAngleLoc(ReadSourceLocation(Record, Idx)); 479f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 480359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor FD->setDependentTemplateSpecialization(Reader.getContext(), 481f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis TemplDecls, TemplArgs); 482dc767e368471288bef8716d19b0e929647246bfcArgyrios Kyrtzidis break; 483f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 484f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 4855efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 486d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl // FunctionDecl's body is handled last at ASTDeclReader::Visit, 48791468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis // after everything else is read. 48891468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 489381d34e0b205ca27bcc7e7c1652561941c437965Douglas Gregor FD->SClass = (StorageClass)Record[Idx++]; 49020df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->SClassAsWritten = (StorageClass)Record[Idx++]; 4918f1509446fc51db0473ea1241910c06353a153b8Douglas Gregor FD->IsInline = Record[Idx++]; 4928f1509446fc51db0473ea1241910c06353a153b8Douglas Gregor FD->IsInlineSpecified = Record[Idx++]; 49320df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsVirtualAsWritten = Record[Idx++]; 49420df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsPure = Record[Idx++]; 49520df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasInheritedPrototype = Record[Idx++]; 49620df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasWrittenPrototype = Record[Idx++]; 49720df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsDeleted = Record[Idx++]; 49820df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->IsTrivial = Record[Idx++]; 4992be7e90b81509204b99b7bbf9753ad17b894a12aSean Hunt FD->IsDefaulted = Record[Idx++]; 5002be7e90b81509204b99b7bbf9753ad17b894a12aSean Hunt FD->IsExplicitlyDefaulted = Record[Idx++]; 50120df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->HasImplicitReturnZero = Record[Idx++]; 502af1fc7af351758b0ea0d285bdfe5640128109a4eRichard Smith FD->IsConstexpr = Record[Idx++]; 50320df8e7bfeea219713ac4af85442d200b0d8a69cArgyrios Kyrtzidis FD->EndRangeLoc = ReadSourceLocation(Record, Idx); 5045efb06f306c6526ad02ee2c166cbf67c04e38311Argyrios Kyrtzidis 5056ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner // Read in the parameters. 506698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 5075f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ParmVarDecl *, 16> Params; 508698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 509698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 510409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 5114278c654b645402554eb52a48e9c7097c9f1233aDavid Blaikie FD->setParams(Reader.getContext(), Params); 512698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 513698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 514d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCMethodDecl(ObjCMethodDecl *MD) { 515698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(MD); 516698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) { 517698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // In practice, this won't be executed (since method definitions 518698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // don't occur in header files). 519c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setBody(Reader.ReadStmt(F)); 520409448c832d27703146b70a1137d86b020f29863Douglas Gregor MD->setSelfDecl(ReadDeclAs<ImplicitParamDecl>(Record, Idx)); 521409448c832d27703146b70a1137d86b020f29863Douglas Gregor MD->setCmdDecl(ReadDeclAs<ImplicitParamDecl>(Record, Idx)); 522698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 523698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setInstanceMethod(Record[Idx++]); 524698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setVariadic(Record[Idx++]); 525698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setSynthesized(Record[Idx++]); 5263fe104154dd2e8ffb351142d74f308938b5c99bfFariborz Jahanian MD->setDefined(Record[Idx++]); 52772b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis 52872b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis MD->IsRedeclaration = Record[Idx++]; 52972b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis MD->HasRedeclaration = Record[Idx++]; 53072b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis if (MD->HasRedeclaration) 53172b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis Reader.getContext().setObjCMethodRedeclaration(MD, 53272b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis ReadDeclAs<ObjCMethodDecl>(Record, Idx)); 53372b2625aa67c8213acaf4bf6209b67859d60e2cfArgyrios Kyrtzidis 534698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setDeclImplementation((ObjCMethodDecl::ImplementationControl)Record[Idx++]); 535698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner MD->setObjCDeclQualifier((Decl::ObjCDeclQualifier)Record[Idx++]); 536926df6cfabf3eaa4afc990c097fa4619b76a9b57Douglas Gregor MD->SetRelatedResultType(Record[Idx++]); 537393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor MD->setResultType(Reader.readType(F, Record, Idx)); 538c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setResultTypeSourceInfo(GetTypeSourceInfo(Record, Idx)); 539c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl MD->setEndLoc(ReadSourceLocation(Record, Idx)); 540698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 5415f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ParmVarDecl *, 16> Params; 542698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 543698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 544409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 545491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis 546491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis MD->SelLocsKind = Record[Idx++]; 547491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis unsigned NumStoredSelLocs = Record[Idx++]; 548491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis SmallVector<SourceLocation, 16> SelLocs; 549491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis SelLocs.reserve(NumStoredSelLocs); 550491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis for (unsigned i = 0; i != NumStoredSelLocs; ++i) 551491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis SelLocs.push_back(ReadSourceLocation(Record, Idx)); 552491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis 553491306a83c4f0f49f95a3bcbca8580cb98a91c7aArgyrios Kyrtzidis MD->setParamsAndSelLocs(Reader.getContext(), Params, SelLocs); 554698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 555698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 556d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCContainerDecl(ObjCContainerDecl *CD) { 557698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(CD); 5581711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis CD->setAtStartLoc(ReadSourceLocation(Record, Idx)); 5591711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis CD->setAtEndRange(ReadSourceRange(Record, Idx)); 560698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 561698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 562d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCInterfaceDecl(ObjCInterfaceDecl *ID) { 56353df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor VisitRedeclarable(ID); 564698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(ID); 5650af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor TypeIDForTypeDecl = Reader.getGlobalTypeID(F, Record[Idx++]); 56653b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 5672e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ObjCInterfaceDecl *Def = ReadDeclAs<ObjCInterfaceDecl>(Record, Idx); 5682e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor if (ID == Def) { 5692e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // Read the definition. 5702e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ID->allocateDefinitionData(); 5712e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor 5722e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ObjCInterfaceDecl::DefinitionData &Data = ID->data(); 5732e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor 5742e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // Read the superclass. 5752e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor Data.SuperClass = ReadDeclAs<ObjCInterfaceDecl>(Record, Idx); 5762e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor Data.SuperClassLoc = ReadSourceLocation(Record, Idx); 5772e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor 57805c272fed899b8d3142cf080e86a235fc6168862Douglas Gregor Data.EndLoc = ReadSourceLocation(Record, Idx); 57905c272fed899b8d3142cf080e86a235fc6168862Douglas Gregor 5802e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // Read the directly referenced protocols and their SourceLocations. 5812e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor unsigned NumProtocols = Record[Idx++]; 5822e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor SmallVector<ObjCProtocolDecl *, 16> Protocols; 5832e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor Protocols.reserve(NumProtocols); 5842e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor for (unsigned I = 0; I != NumProtocols; ++I) 5852e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor Protocols.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 5862e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor SmallVector<SourceLocation, 16> ProtoLocs; 5872e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ProtoLocs.reserve(NumProtocols); 5882e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor for (unsigned I = 0; I != NumProtocols; ++I) 5892e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 5902e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ID->setProtocolList(Protocols.data(), NumProtocols, ProtoLocs.data(), 5912e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor Reader.getContext()); 59253b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 5932e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // Read the transitive closure of protocols referenced by this class. 5942e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor NumProtocols = Record[Idx++]; 5952e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor Protocols.clear(); 5962e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor Protocols.reserve(NumProtocols); 5972e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor for (unsigned I = 0; I != NumProtocols; ++I) 5982e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor Protocols.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 5992e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ID->data().AllReferencedProtocols.set(Protocols.data(), NumProtocols, 6002e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor Reader.getContext()); 60153b9441b5a81a24fa1f66f3f6416f1e36baa9c2fTed Kremenek 6022e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // Read the ivars. 6032e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor unsigned NumIvars = Record[Idx++]; 6042e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor SmallVector<ObjCIvarDecl *, 16> IVars; 6052e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor IVars.reserve(NumIvars); 6062e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor for (unsigned I = 0; I != NumIvars; ++I) 6072e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor IVars.push_back(ReadDeclAs<ObjCIvarDecl>(Record, Idx)); 6082e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor 6092e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // Read the categories. 6102e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ID->setCategoryList(ReadDeclAs<ObjCCategoryDecl>(Record, Idx)); 6112e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor 6122e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // We will rebuild this list lazily. 6132e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ID->setIvarList(0); 6142e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor 6152e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // If there are any pending forward references, make their definition data 6162e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // pointers point at the newly-allocated data. 6172e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ASTReader::PendingForwardRefsMap::iterator 6182e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor FindI = Reader.PendingForwardRefs.find(ID); 6192e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor if (FindI != Reader.PendingForwardRefs.end()) { 6202e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ASTReader::ForwardRefs &Refs = FindI->second; 6212e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor for (ASTReader::ForwardRefs::iterator I = Refs.begin(), 6222e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor E = Refs.end(); 6232e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor I != E; ++I) 62426fec63b14565e9e2d8c9935b276b99be950444aDouglas Gregor cast<ObjCInterfaceDecl>(*I)->Data = ID->Data; 6252e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor#ifndef NDEBUG 6262e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // We later check whether PendingForwardRefs is empty to make sure all 6272e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor // pending references were linked. 6282e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor Reader.PendingForwardRefs.erase(ID); 6292e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor#endif 6300af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor } 6310af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor } else if (Def) { 6320af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor if (Def->Data) { 6330af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor ID->Data = Def->Data; 6340af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor } else { 6350af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor // The definition is still initializing. 6360af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor Reader.PendingForwardRefs[Def].push_back(ID); 6372e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor } 6382e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor } 639698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 640698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 641d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCIvarDecl(ObjCIvarDecl *IVD) { 642698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitFieldDecl(IVD); 643698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner IVD->setAccessControl((ObjCIvarDecl::AccessControl)Record[Idx++]); 6442c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian // This field will be built lazily. 6452c18bb7c9fca66c30b6eabbdcbc6399d24a54fa9Fariborz Jahanian IVD->setNextIvar(0); 646ac0021ba802e193e0f9f8207768c7862c7603bc0Fariborz Jahanian bool synth = Record[Idx++]; 647ac0021ba802e193e0f9f8207768c7862c7603bc0Fariborz Jahanian IVD->setSynthesize(synth); 648698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 649698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 650d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCProtocolDecl(ObjCProtocolDecl *PD) { 651698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(PD); 652b05d7b20171bbd2feb14b059f39332cbe1bf1014Argyrios Kyrtzidis PD->InitiallyForwardDecl = Record[Idx++]; 653ad834d534e9a5db3d3baa09593775f83ceaff1f2Argyrios Kyrtzidis PD->isForwardProtoDecl = Record[Idx++]; 654c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl PD->setLocEnd(ReadSourceLocation(Record, Idx)); 655698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 6565f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 657698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 658698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 659409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 6605f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 66118df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 66218df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 663c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 66418df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor PD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 665359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext()); 666698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 667698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 668d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCAtDefsFieldDecl(ObjCAtDefsFieldDecl *FD) { 669698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitFieldDecl(FD); 670698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 671698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 672d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCClassDecl(ObjCClassDecl *CD) { 673698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(CD); 674af764723bf94f8cc7596e2b2f2a97766d188ed98Douglas Gregor CD->Interface = ReadDeclAs<ObjCInterfaceDecl>(Record, Idx); 675af764723bf94f8cc7596e2b2f2a97766d188ed98Douglas Gregor CD->InterfaceLoc = ReadSourceLocation(Record, Idx); 676698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 677698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 678d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *FPD) { 679698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(FPD); 680698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 6815f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 682698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 683698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 684409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 6855f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 68618df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 68718df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 688c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 68918df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor FPD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 690359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext()); 691698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 692698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 693d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCategoryDecl(ObjCCategoryDecl *CD) { 694698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCContainerDecl(CD); 695955fadbdfecfa24a590febe66a86519096787f2dArgyrios Kyrtzidis CD->ClassInterface = ReadDeclAs<ObjCInterfaceDecl>(Record, Idx); 696698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumProtoRefs = Record[Idx++]; 6975f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ObjCProtocolDecl *, 16> ProtoRefs; 698698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner ProtoRefs.reserve(NumProtoRefs); 699698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumProtoRefs; ++I) 700409448c832d27703146b70a1137d86b020f29863Douglas Gregor ProtoRefs.push_back(ReadDeclAs<ObjCProtocolDecl>(Record, Idx)); 7015f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<SourceLocation, 16> ProtoLocs; 70218df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor ProtoLocs.reserve(NumProtoRefs); 70318df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor for (unsigned I = 0; I != NumProtoRefs; ++I) 704c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ProtoLocs.push_back(ReadSourceLocation(Record, Idx)); 70518df52bbb5d28ca082064d31ae7558dbdae52377Douglas Gregor CD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(), 706359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext()); 707955fadbdfecfa24a590febe66a86519096787f2dArgyrios Kyrtzidis CD->NextClassCategory = ReadDeclAs<ObjCCategoryDecl>(Record, Idx); 708000835d0b04345c0014c603fe6339b3bc154050eFariborz Jahanian CD->setHasSynthBitfield(Record[Idx++]); 709c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl CD->setCategoryNameLoc(ReadSourceLocation(Record, Idx)); 710698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 711698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 712d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *CAD) { 713698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(CAD); 714409448c832d27703146b70a1137d86b020f29863Douglas Gregor CAD->setClassInterface(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 715698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 716698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 717d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCPropertyDecl(ObjCPropertyDecl *D) { 718698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitNamedDecl(D); 719c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setAtLoc(ReadSourceLocation(Record, Idx)); 720c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setType(GetTypeSourceInfo(Record, Idx)); 721698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // FIXME: stable encoding 722698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyAttributes( 723698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]); 72480aa1cd7973561889e51c1c152c8990a8de9c953Fariborz Jahanian D->setPropertyAttributesAsWritten( 72580aa1cd7973561889e51c1c152c8990a8de9c953Fariborz Jahanian (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]); 726698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // FIXME: stable encoding 727698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner D->setPropertyImplementation( 728698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner (ObjCPropertyDecl::PropertyControl)Record[Idx++]); 729393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor D->setGetterName(Reader.ReadDeclarationName(F,Record, Idx).getObjCSelector()); 730393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor D->setSetterName(Reader.ReadDeclarationName(F,Record, Idx).getObjCSelector()); 731409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setGetterMethodDecl(ReadDeclAs<ObjCMethodDecl>(Record, Idx)); 732409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setSetterMethodDecl(ReadDeclAs<ObjCMethodDecl>(Record, Idx)); 733409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setPropertyIvarDecl(ReadDeclAs<ObjCIvarDecl>(Record, Idx)); 734698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 735698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 736d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCImplDecl(ObjCImplDecl *D) { 737aecae629269fae3bf484baf1d109e9a89d14eeadArgyrios Kyrtzidis VisitObjCContainerDecl(D); 738409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setClassInterface(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 739698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 740698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 741d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D) { 742698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCImplDecl(D); 74395eab176f51beed44a9bc14c0dcdd37844b23740Douglas Gregor D->setIdentifier(Reader.GetIdentifierInfo(F, Record, Idx)); 744c6994005dc9f677c831b8e90bdab483cc2197c29Argyrios Kyrtzidis D->CategoryNameLoc = ReadSourceLocation(Record, Idx); 745698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 746698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 747d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCImplementationDecl(ObjCImplementationDecl *D) { 748698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitObjCImplDecl(D); 749409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setSuperClass(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx)); 7509d50c0635fb213b2a1857e3f8488580f0dab2f98Argyrios Kyrtzidis llvm::tie(D->IvarInitializers, D->NumIvarInitializers) 751cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt = Reader.ReadCXXCtorInitializers(F, Record, Idx); 752000835d0b04345c0014c603fe6339b3bc154050eFariborz Jahanian D->setHasSynthBitfield(Record[Idx++]); 753698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 754698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 755698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 756d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D) { 757698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(D); 758c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setAtLoc(ReadSourceLocation(Record, Idx)); 759409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setPropertyDecl(ReadDeclAs<ObjCPropertyDecl>(Record, Idx)); 760409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->PropertyIvarDecl = ReadDeclAs<ObjCIvarDecl>(Record, Idx); 761a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor D->IvarLoc = ReadSourceLocation(Record, Idx); 762c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setGetterCXXConstructor(Reader.ReadExpr(F)); 763c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setSetterCXXAssignment(Reader.ReadExpr(F)); 764698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 765698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 766d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFieldDecl(FieldDecl *FD) { 767d4a7e54f489dd863a1778a7d18f1b21ae983b473Argyrios Kyrtzidis VisitDeclaratorDecl(FD); 768698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner FD->setMutable(Record[Idx++]); 7697a614d8380297fcd2bc23986241905d97222948cRichard Smith int BitWidthOrInitializer = Record[Idx++]; 7707a614d8380297fcd2bc23986241905d97222948cRichard Smith if (BitWidthOrInitializer == 1) 771c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl FD->setBitWidth(Reader.ReadExpr(F)); 7727a614d8380297fcd2bc23986241905d97222948cRichard Smith else if (BitWidthOrInitializer == 2) 7737a614d8380297fcd2bc23986241905d97222948cRichard Smith FD->setInClassInitializer(Reader.ReadExpr(F)); 774c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (!FD->getDeclName()) { 775409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (FieldDecl *Tmpl = ReadDeclAs<FieldDecl>(Record, Idx)) 776359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext().setInstantiatedFromUnnamedFieldDecl(FD, Tmpl); 777c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis } 778698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 779698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 78087c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichetvoid ASTDeclReader::VisitIndirectFieldDecl(IndirectFieldDecl *FD) { 78187c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet VisitValueDecl(FD); 78287c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 78387c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet FD->ChainingSize = Record[Idx++]; 78487c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet assert(FD->ChainingSize >= 2 && "Anonymous chaining must be >= 2"); 785359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor FD->Chaining = new (Reader.getContext())NamedDecl*[FD->ChainingSize]; 78687c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 78787c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet for (unsigned I = 0; I != FD->ChainingSize; ++I) 788409448c832d27703146b70a1137d86b020f29863Douglas Gregor FD->Chaining[I] = ReadDeclAs<NamedDecl>(Record, Idx); 78987c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet} 79087c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 791d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitVarDecl(VarDecl *VD) { 7926b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitRedeclarable(VD); 793d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor VisitDeclaratorDecl(VD); 794f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.SClass = (StorageClass)Record[Idx++]; 795f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.SClassAsWritten = (StorageClass)Record[Idx++]; 796f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.ThreadSpecified = Record[Idx++]; 797f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.HasCXXDirectInit = Record[Idx++]; 798f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.ExceptionVar = Record[Idx++]; 799f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.NRVOVariable = Record[Idx++]; 800f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall VD->VarDeclBits.CXXForRangeDecl = Record[Idx++]; 8017acddacc921cd0b3f813443a8641eeddb82dfbd4John McCall VD->VarDeclBits.ARCPseudoStrong = Record[Idx++]; 802698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Record[Idx++]) 803c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl VD->setInit(Reader.ReadExpr(F)); 8049421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis 8059421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis if (Record[Idx++]) { // HasMemberSpecializationInfo. 806409448c832d27703146b70a1137d86b020f29863Douglas Gregor VarDecl *Tmpl = ReadDeclAs<VarDecl>(Record, Idx); 8079421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 808c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 809359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext().setInstantiatedFromStaticDataMember(VD, Tmpl, TSK,POI); 8109421adc43891e272156fab640e5d5ee5054b779cArgyrios Kyrtzidis } 811698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 812698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 813d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitImplicitParamDecl(ImplicitParamDecl *PD) { 814698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitVarDecl(PD); 815698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 816698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 817d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitParmVarDecl(ParmVarDecl *PD) { 818698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitVarDecl(PD); 8197079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned isObjCMethodParam = Record[Idx++]; 8207079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned scopeDepth = Record[Idx++]; 8217079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned scopeIndex = Record[Idx++]; 8227079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall unsigned declQualifier = Record[Idx++]; 8237079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall if (isObjCMethodParam) { 8247079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall assert(scopeDepth == 0); 8257079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->setObjCMethodScopeInfo(scopeIndex); 8267079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->ParmVarDeclBits.ScopeDepthOrObjCQuals = declQualifier; 8277079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall } else { 8287079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall PD->setScopeInfo(scopeDepth, scopeIndex); 8297079886ab5a9df450ed773419f0ae81f8404e2aaJohn McCall } 830f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall PD->ParmVarDeclBits.IsKNRPromoted = Record[Idx++]; 831f1e4fbf3112f33ec5b7bc5c57ec148445190d0a8John McCall PD->ParmVarDeclBits.HasInheritedDefaultArg = Record[Idx++]; 832691d77f20763915fc7c9b34e29939d225fd0b4d2Argyrios Kyrtzidis if (Record[Idx++]) // hasUninstantiatedDefaultArg. 833c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl PD->setUninstantiatedDefaultArg(Reader.ReadExpr(F)); 834698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 835698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 836d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFileScopeAsmDecl(FileScopeAsmDecl *AD) { 837698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(AD); 838c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl AD->setAsmString(cast<StringLiteral>(Reader.ReadExpr(F))); 83921e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara AD->setRParenLoc(ReadSourceLocation(Record, Idx)); 840698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 841698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 842d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitBlockDecl(BlockDecl *BD) { 843698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner VisitDecl(BD); 844c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl BD->setBody(cast_or_null<CompoundStmt>(Reader.ReadStmt(F))); 845c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl BD->setSignatureAsWritten(GetTypeSourceInfo(Record, Idx)); 846698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned NumParams = Record[Idx++]; 8475f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<ParmVarDecl *, 16> Params; 848698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner Params.reserve(NumParams); 849698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner for (unsigned I = 0; I != NumParams; ++I) 850409448c832d27703146b70a1137d86b020f29863Douglas Gregor Params.push_back(ReadDeclAs<ParmVarDecl>(Record, Idx)); 8514278c654b645402554eb52a48e9c7097c9f1233aDavid Blaikie BD->setParams(Params); 852469a1eb996e1cb0be54f9b210f836afbddcbb2ccJohn McCall 853469a1eb996e1cb0be54f9b210f836afbddcbb2ccJohn McCall bool capturesCXXThis = Record[Idx++]; 8546b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall unsigned numCaptures = Record[Idx++]; 8555f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<BlockDecl::Capture, 16> captures; 8566b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.reserve(numCaptures); 8576b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall for (unsigned i = 0; i != numCaptures; ++i) { 858409448c832d27703146b70a1137d86b020f29863Douglas Gregor VarDecl *decl = ReadDeclAs<VarDecl>(Record, Idx); 8596b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall unsigned flags = Record[Idx++]; 8606b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall bool byRef = (flags & 1); 8616b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall bool nested = (flags & 2); 8626b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall Expr *copyExpr = ((flags & 4) ? Reader.ReadExpr(F) : 0); 8636b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall 8646b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.push_back(BlockDecl::Capture(decl, byRef, nested, copyExpr)); 8656b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall } 866359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor BD->setCaptures(Reader.getContext(), captures.begin(), 8676b5a61b6dc400027fd793dcadceeb9da944a37eaJohn McCall captures.end(), capturesCXXThis); 868698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 869698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 870d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitLinkageSpecDecl(LinkageSpecDecl *D) { 8716ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitDecl(D); 8726ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setLanguage((LinkageSpecDecl::LanguageIDs)Record[Idx++]); 873a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D->setExternLoc(ReadSourceLocation(Record, Idx)); 8745f6bcbebedb85ee745cbd9a3ca51ca8c766a6117Abramo Bagnara D->setRBraceLoc(ReadSourceLocation(Record, Idx)); 8756ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8766ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 877ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattnervoid ASTDeclReader::VisitLabelDecl(LabelDecl *D) { 878ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner VisitNamedDecl(D); 8796784304db526cde59046d613c4175ce2caf93e44Abramo Bagnara D->setLocStart(ReadSourceLocation(Record, Idx)); 880ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner} 881ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner 882ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner 883d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamespaceDecl(NamespaceDecl *D) { 8846ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 8850a0c3e72ce42f84f361c285e6963d44213ab6beaDouglas Gregor D->IsInline = Record[Idx++]; 886acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D->LocStart = ReadSourceLocation(Record, Idx); 887acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara D->RBraceLoc = ReadSourceLocation(Record, Idx); 88806c919300ce39e50ed7f6dff5025c8ed96dcf221Douglas Gregor D->NextNamespace = Record[Idx++]; 8896ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 8906ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner bool IsOriginal = Record[Idx++]; 891409448c832d27703146b70a1137d86b020f29863Douglas Gregor // FIXME: Modules will likely have trouble with pointing directly at 892409448c832d27703146b70a1137d86b020f29863Douglas Gregor // the original namespace. 893a038c1dcface5a404d540a0d0688962cbe656af9Argyrios Kyrtzidis D->OrigOrAnonNamespace.setInt(IsOriginal); 894409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->OrigOrAnonNamespace.setPointer(ReadDeclAs<NamespaceDecl>(Record, Idx)); 8956ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 8966ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 897d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNamespaceAliasDecl(NamespaceAliasDecl *D) { 8986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 899c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->NamespaceLoc = ReadSourceLocation(Record, Idx); 900c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->IdentLoc = ReadSourceLocation(Record, Idx); 9010cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 902409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Namespace = ReadDeclAs<NamedDecl>(Record, Idx); 9036ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9046ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 905d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingDecl(UsingDecl *D) { 9066ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 907c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setUsingLocation(ReadSourceLocation(Record, Idx)); 908dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 9094045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(D->DNLoc, D->getDeclName(), Record, Idx); 910409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->FirstUsingShadow = ReadDeclAs<UsingShadowDecl>(Record, Idx); 9116ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner D->setTypeName(Record[Idx++]); 912409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (NamedDecl *Pattern = ReadDeclAs<NamedDecl>(Record, Idx)) 913359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext().setInstantiatedFromUsingDecl(D, Pattern); 9146ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9156ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 916d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingShadowDecl(UsingShadowDecl *D) { 9176ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 918409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->setTargetDecl(ReadDeclAs<NamedDecl>(Record, Idx)); 919409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->UsingOrNextShadow = ReadDeclAs<NamedDecl>(Record, Idx); 920409448c832d27703146b70a1137d86b020f29863Douglas Gregor UsingShadowDecl *Pattern = ReadDeclAs<UsingShadowDecl>(Record, Idx); 921c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis if (Pattern) 922359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext().setInstantiatedFromUsingShadowDecl(D, Pattern); 9236ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9246ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 925d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUsingDirectiveDecl(UsingDirectiveDecl *D) { 9266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitNamedDecl(D); 927c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->UsingLoc = ReadSourceLocation(Record, Idx); 928c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->NamespaceLoc = ReadSourceLocation(Record, Idx); 929db9924191092b4d426cc066637d81698211846aaDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 930409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->NominatedNamespace = ReadDeclAs<NamedDecl>(Record, Idx); 931409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->CommonAncestor = ReadDeclAs<DeclContext>(Record, Idx); 9326ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 934d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D) { 9356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitValueDecl(D); 936c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setUsingLoc(ReadSourceLocation(Record, Idx)); 937dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 9384045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis ReadDeclarationNameLoc(D->DNLoc, D->getDeclName(), Record, Idx); 9396ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9406ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 941d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitUnresolvedUsingTypenameDecl( 9426ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner UnresolvedUsingTypenameDecl *D) { 9436ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitTypeDecl(D); 944c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->TypenameLocation = ReadSourceLocation(Record, Idx); 945dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx); 9466ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 9476ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 948c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidisvoid ASTDeclReader::ReadCXXDefinitionData( 94989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis struct CXXRecordDecl::DefinitionData &Data, 95089eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) { 951c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredConstructor = Record[Idx++]; 952c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredCopyConstructor = Record[Idx++]; 95358e9797d001b34d03de6178eb91e9846fb90b79aDouglas Gregor Data.UserDeclaredMoveConstructor = Record[Idx++]; 954c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredCopyAssignment = Record[Idx++]; 95558e9797d001b34d03de6178eb91e9846fb90b79aDouglas Gregor Data.UserDeclaredMoveAssignment = Record[Idx++]; 956c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.UserDeclaredDestructor = Record[Idx++]; 957c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Aggregate = Record[Idx++]; 958c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.PlainOldData = Record[Idx++]; 959c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Empty = Record[Idx++]; 960c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Polymorphic = Record[Idx++]; 961c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.Abstract = Record[Idx++]; 962ec997dc66627957bcdcd3db7906a68c1e14a279cChandler Carruth Data.IsStandardLayout = Record[Idx++]; 963a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasNoNonEmptyBases = Record[Idx++]; 964a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasPrivateFields = Record[Idx++]; 965a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasProtectedFields = Record[Idx++]; 966a8225449421e8c1e996a7c48300521028946482aChandler Carruth Data.HasPublicFields = Record[Idx++]; 9672bb110125e0e5adb7c1c65d12adfa34151ca1c47Douglas Gregor Data.HasMutableFields = Record[Idx++]; 968023df37c27ee8035664fb62f206ca58f4e2a169dSean Hunt Data.HasTrivialDefaultConstructor = Record[Idx++]; 9696b8bc0707f26aa6acfdd80a59b9a3850cafbe387Richard Smith Data.HasConstexprNonCopyMoveConstructor = Record[Idx++]; 970c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialCopyConstructor = Record[Idx++]; 9714d6e5a22d9481bb83b82d911727540096d171c0bChandler Carruth Data.HasTrivialMoveConstructor = Record[Idx++]; 972c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialCopyAssignment = Record[Idx++]; 9734d6e5a22d9481bb83b82d911727540096d171c0bChandler Carruth Data.HasTrivialMoveAssignment = Record[Idx++]; 974c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.HasTrivialDestructor = Record[Idx++]; 9759b6347cd410be55425f7062d22fd6e4ecb4e1a58Chandler Carruth Data.HasNonLiteralTypeFieldsOrBases = Record[Idx++]; 976c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.ComputedVisibleConversions = Record[Idx++]; 977cdee3fee8ca4df7fb9179f29cc3ba96ac4fd0f95Sean Hunt Data.UserProvidedDefaultConstructor = Record[Idx++]; 978c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredDefaultConstructor = Record[Idx++]; 979c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredCopyConstructor = Record[Idx++]; 98058e9797d001b34d03de6178eb91e9846fb90b79aDouglas Gregor Data.DeclaredMoveConstructor = Record[Idx++]; 981c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredCopyAssignment = Record[Idx++]; 98258e9797d001b34d03de6178eb91e9846fb90b79aDouglas Gregor Data.DeclaredMoveAssignment = Record[Idx++]; 983c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.DeclaredDestructor = Record[Idx++]; 98414c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redl Data.FailedImplicitMoveConstructor = Record[Idx++]; 98514c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redl Data.FailedImplicitMoveAssignment = Record[Idx++]; 986faa6afd3e25688dc4e56c970ad57c0c31f2beeedAnders Carlsson 987c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.NumBases = Record[Idx++]; 9887c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor if (Data.NumBases) 989e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregor Data.Bases = Reader.readCXXBaseSpecifiers(F, Record, Idx); 990c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis Data.NumVBases = Record[Idx++]; 9917c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor if (Data.NumVBases) 992e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregor Data.VBases = Reader.readCXXBaseSpecifiers(F, Record, Idx); 9937c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor 994409448c832d27703146b70a1137d86b020f29863Douglas Gregor Reader.ReadUnresolvedSet(F, Data.Conversions, Record, Idx); 995409448c832d27703146b70a1137d86b020f29863Douglas Gregor Reader.ReadUnresolvedSet(F, Data.VisibleConversions, Record, Idx); 996c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis assert(Data.Definition && "Data.Definition should be already set!"); 997409448c832d27703146b70a1137d86b020f29863Douglas Gregor Data.FirstFriend = ReadDeclAs<FriendDecl>(Record, Idx); 998c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis} 999c01dc6fb5bae1ac60910e8fbf1d22a8fa1e691f7Argyrios Kyrtzidis 100089eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidisvoid ASTDeclReader::InitializeCXXDefinitionData(CXXRecordDecl *D, 100189eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis CXXRecordDecl *DefinitionDecl, 100289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis const RecordData &Record, 100389eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis unsigned &Idx) { 1004359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor ASTContext &C = Reader.getContext(); 10059703b0dd353b928b2312076f13e30950e05d5fa1Argyrios Kyrtzidis 1006134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (D == DefinitionDecl) { 1007134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis D->DefinitionData = new (C) struct CXXRecordDecl::DefinitionData(D); 100889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis ReadCXXDefinitionData(*D->DefinitionData, Record, Idx); 1009134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // We read the definition info. Check if there are pending forward 1010134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // references that need to point to this DefinitionData pointer. 1011134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTReader::PendingForwardRefsMap::iterator 1012134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis FindI = Reader.PendingForwardRefs.find(D); 1013134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (FindI != Reader.PendingForwardRefs.end()) { 1014134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis ASTReader::ForwardRefs &Refs = FindI->second; 1015134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis for (ASTReader::ForwardRefs::iterator 1016134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis I = Refs.begin(), E = Refs.end(); I != E; ++I) 10172e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor cast<CXXRecordDecl>(*I)->DefinitionData = D->DefinitionData; 1018134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis#ifndef NDEBUG 1019134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // We later check whether PendingForwardRefs is empty to make sure all 1020134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // pending references were linked. 1021134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis Reader.PendingForwardRefs.erase(D); 1022134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis#endif 1023134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } 1024134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } else if (DefinitionDecl) { 1025134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis if (DefinitionDecl->DefinitionData) { 1026134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis D->DefinitionData = DefinitionDecl->DefinitionData; 1027134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } else { 1028134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis // The definition is still initializing. 1029134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis Reader.PendingForwardRefs[DefinitionDecl].push_back(D); 1030134db1fff5653c164ef41c898943521c49f6ebabArgyrios Kyrtzidis } 103137ffed3b7f229844cae2463ff82b527506c86c74Argyrios Kyrtzidis } 103289eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis} 103389eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 103489eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidisvoid ASTDeclReader::VisitCXXRecordDecl(CXXRecordDecl *D) { 103589eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis VisitRecordDecl(D); 103689eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 1037409448c832d27703146b70a1137d86b020f29863Douglas Gregor CXXRecordDecl *DefinitionDecl = ReadDeclAs<CXXRecordDecl>(Record, Idx); 103889eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis InitializeCXXDefinitionData(D, DefinitionDecl, Record, Idx); 103989eaf3af92c72c0c1aae807644e39cabc461d685Argyrios Kyrtzidis 1040359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor ASTContext &C = Reader.getContext(); 104137ffed3b7f229844cae2463ff82b527506c86c74Argyrios Kyrtzidis 10428731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis enum CXXRecKind { 10438731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis CXXRecNotTemplate = 0, CXXRecTemplate, CXXRecMemberSpecialization 10448731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis }; 10458731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis switch ((CXXRecKind)Record[Idx++]) { 10468731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis default: 1047b219cfc4d75f0a03630b7c4509ef791b7e97b2c8David Blaikie llvm_unreachable("Out of sync with ASTDeclWriter::VisitCXXRecordDecl?"); 10488731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecNotTemplate: 10498731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 10508731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecTemplate: 1051409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->TemplateOrInstantiation = ReadDeclAs<ClassTemplateDecl>(Record, Idx); 10528731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 10538731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis case CXXRecMemberSpecialization: { 1054409448c832d27703146b70a1137d86b020f29863Douglas Gregor CXXRecordDecl *RD = ReadDeclAs<CXXRecordDecl>(Record, Idx); 10558731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis TemplateSpecializationKind TSK = (TemplateSpecializationKind)Record[Idx++]; 1056c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl SourceLocation POI = ReadSourceLocation(Record, Idx); 10578b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis MemberSpecializationInfo *MSI = new (C) MemberSpecializationInfo(RD, TSK); 10588b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis MSI->setPointOfInstantiation(POI); 10598b996b8cb4b4711b260b0cf21ba388d3909af10dArgyrios Kyrtzidis D->TemplateOrInstantiation = MSI; 10608731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis break; 10618731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 10628731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 106336d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis 106436d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis // Load the key function to avoid deserializing every method so we can 106536d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis // compute it. 10665e1cdac63c3d9c9b32fa41fa0b2d242a58a20d49John McCall if (D->IsCompleteDefinition) { 1067409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (CXXMethodDecl *Key = ReadDeclAs<CXXMethodDecl>(Record, Idx)) 106836d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis C.KeyFunctions[D] = Key; 106936d2fd44bfeec417bbd7465218353abb8bf7e95dArgyrios Kyrtzidis } 10706ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10716ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1072d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXMethodDecl(CXXMethodDecl *D) { 10736ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitFunctionDecl(D); 1074c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis unsigned NumOverridenMethods = Record[Idx++]; 1075c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis while (NumOverridenMethods--) { 1076c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis // Avoid invariant checking of CXXMethodDecl::addOverriddenMethod, 1077c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis // MD may be initializing. 1078409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (CXXMethodDecl *MD = ReadDeclAs<CXXMethodDecl>(Record, Idx)) 1079359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor Reader.getContext().addOverriddenMethod(D, MD); 1080c91e9f439ae85d5f79a6b65672f1d7d1b55ccda0Argyrios Kyrtzidis } 10816ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10826ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1083d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXConstructorDecl(CXXConstructorDecl *D) { 10846ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 108591468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 108691468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->IsExplicitSpecified = Record[Idx++]; 108791468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->ImplicitlyDefined = Record[Idx++]; 1088cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt llvm::tie(D->CtorInitializers, D->NumCtorInitializers) 1089cbb67480094b3bcb5b715acd827cbad55e2a204cSean Hunt = Reader.ReadCXXCtorInitializers(F, Record, Idx); 10906ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10916ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1092d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXDestructorDecl(CXXDestructorDecl *D) { 10936ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 109491468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis 109591468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->ImplicitlyDefined = Record[Idx++]; 1096409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->OperatorDelete = ReadDeclAs<FunctionDecl>(Record, Idx); 10976ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 10986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1099d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitCXXConversionDecl(CXXConversionDecl *D) { 11006ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner VisitCXXMethodDecl(D); 110191468328268f8be076c399e8482ec3cf98fe90ccArgyrios Kyrtzidis D->IsExplicitSpecified = Record[Idx++]; 11026ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 11036ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 110415de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregorvoid ASTDeclReader::VisitImportDecl(ImportDecl *D) { 110515de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor VisitDecl(D); 110615de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor D->ImportedAndComplete.setPointer(readModule(Record, Idx)); 110715de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor D->ImportedAndComplete.setInt(Record[Idx++]); 110815de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor SourceLocation *StoredLocs = reinterpret_cast<SourceLocation *>(D + 1); 110915de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor for (unsigned I = 0, N = Record.back(); I != N; ++I) 111015de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor StoredLocs[I] = ReadSourceLocation(Record, Idx); 111115de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor ++Idx; 111215de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor} 111315de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor 1114d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitAccessSpecDecl(AccessSpecDecl *D) { 11156206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara VisitDecl(D); 1116c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->setColonLoc(ReadSourceLocation(Record, Idx)); 11176206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara} 11186206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara 1119d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFriendDecl(FriendDecl *D) { 1120c8f9af2943699ff623ca08f2e5ed4d72e0351189Argyrios Kyrtzidis VisitDecl(D); 11216764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis if (Record[Idx++]) 1122c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Friend = GetTypeSourceInfo(Record, Idx); 11236764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis else 1124409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Friend = ReadDeclAs<NamedDecl>(Record, Idx); 112569aecc6252bf4a5ee59f9b51c3728ea07b6342bfDouglas Gregor D->NextFriend = Record[Idx++]; 11266102ca1d490836096678d7d934f0b2b78f9293ecJohn McCall D->UnsupportedFriend = (Record[Idx++] != 0); 1127c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->FriendLoc = ReadSourceLocation(Record, Idx); 11286764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis} 11296764334dfa73d67cbbb1b1fc8fe00440aad00f2aArgyrios Kyrtzidis 1130d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFriendTemplateDecl(FriendTemplateDecl *D) { 1131554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis VisitDecl(D); 1132554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis unsigned NumParams = Record[Idx++]; 1133554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->NumParams = NumParams; 1134554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis D->Params = new TemplateParameterList*[NumParams]; 1135554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis for (unsigned i = 0; i != NumParams; ++i) 1136c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Params[i] = Reader.ReadTemplateParameterList(F, Record, Idx); 1137554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis if (Record[Idx++]) // HasFriendDecl 1138409448c832d27703146b70a1137d86b020f29863Douglas Gregor D->Friend = ReadDeclAs<NamedDecl>(Record, Idx); 1139554e6aa2da082575514607c3639c246c04b3232aArgyrios Kyrtzidis else 1140c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Friend = GetTypeSourceInfo(Record, Idx); 1141c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->FriendLoc = ReadSourceLocation(Record, Idx); 11426ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 11436ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1144d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateDecl(TemplateDecl *D) { 11458731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis VisitNamedDecl(D); 11468731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 1147409448c832d27703146b70a1137d86b020f29863Douglas Gregor NamedDecl *TemplatedDecl = ReadDeclAs<NamedDecl>(Record, Idx); 1148dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis TemplateParameterList* TemplateParams 1149c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl = Reader.ReadTemplateParameterList(F, Record, Idx); 11508731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->init(TemplatedDecl, TemplateParams); 11516ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 11526ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1153d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D) { 11546b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis // Initialize CommonOrPrev before VisitTemplateDecl so that getCommonPtr() 11556b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis // can be used while this is still initializing. 11568731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 11576b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis assert(D->CommonOrPrev.isNull() && "getCommonPtr was called earlier on this"); 1158409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID PreviousDeclID = ReadDeclID(Record, Idx); 1159409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID FirstDeclID = PreviousDeclID ? ReadDeclID(Record, Idx) : 0; 11600895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We delay loading of the redeclaration chain to avoid deeply nested calls. 11610895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We temporarily set the first (canonical) declaration as the previous one 11620895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // which is the one that matters and mark the real previous DeclID to be 11630895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // loaded & attached later on. 11640895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis RedeclarableTemplateDecl *FirstDecl = 11650895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis cast_or_null<RedeclarableTemplateDecl>(Reader.GetDecl(FirstDeclID)); 11660895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis assert((FirstDecl == 0 || FirstDecl->getKind() == D->getKind()) && 11670895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis "FirstDecl kind mismatch"); 11680895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (FirstDecl) { 11690895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis D->CommonOrPrev = FirstDecl; 11700895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // Mark the real previous DeclID to be loaded & attached later on. 11710895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (PreviousDeclID != FirstDeclID) 11720895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Reader.PendingPreviousDecls.push_back(std::make_pair(D, PreviousDeclID)); 11730895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else { 1174359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D->CommonOrPrev = D->newCommon(Reader.getContext()); 11759eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (RedeclarableTemplateDecl *RTD 1176409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<RedeclarableTemplateDecl>(Record, Idx)) { 11779eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne assert(RTD->getKind() == D->getKind() && 11789eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne "InstantiatedFromMemberTemplate kind mismatch"); 11799eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne D->setInstantiatedFromMemberTemplateImpl(RTD); 11809eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (Record[Idx++]) 11819eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne D->setMemberSpecialization(); 11829eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne } 11838a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne 1184409448c832d27703146b70a1137d86b020f29863Douglas Gregor RedeclarableTemplateDecl *LatestDecl 1185409448c832d27703146b70a1137d86b020f29863Douglas Gregor = ReadDeclAs<RedeclarableTemplateDecl>(Record, Idx); 1186a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1187a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // This decl is a first one and the latest declaration that it points to is 11883c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // in the same AST file. However, if this actually needs to point to a 11893c7f4134603d04b44f997b43c0a9def270f25386Sebastian Redl // redeclaration in another AST file, we need to update it by checking 1190a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis // the FirstLatestDeclIDs map which tracks this kind of decls. 1191a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis assert(Reader.GetDecl(ThisDeclID) == D && "Invalid ThisDeclID ?"); 1192c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl ASTReader::FirstLatestDeclIDMap::iterator I 1193a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis = Reader.FirstLatestDeclIDs.find(ThisDeclID); 1194a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis if (I != Reader.FirstLatestDeclIDs.end()) { 11951b59e9c3e1780567e30e5ead2b3512f0aa21fcb6Douglas Gregor if (Decl *NewLatest = Reader.GetDecl(I->second)) 11961b59e9c3e1780567e30e5ead2b3512f0aa21fcb6Douglas Gregor LatestDecl = cast<RedeclarableTemplateDecl>(NewLatest); 1197a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1198a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 11998a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne assert(LatestDecl->getKind() == D->getKind() && "Latest kind mismatch"); 12008a798a7f7d88dc9865fad7da648e5cef8580c65aPeter Collingbourne D->getCommonPtr()->Latest = LatestDecl; 12019eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne } 12026b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis 12036b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis VisitTemplateDecl(D); 12046b5415196327fa8ef00f028ba175fafef1738ae1Argyrios Kyrtzidis D->IdentifierNamespace = Record[Idx++]; 12059eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne} 12069eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne 1207d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplateDecl(ClassTemplateDecl *D) { 12089eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne VisitRedeclarableTemplateDecl(D); 12099eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne 12109eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (D->getPreviousDeclaration() == 0) { 1211c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // This ClassTemplateDecl owns a CommonPtr; read it to keep track of all of 1212c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // the specializations. 12135f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<serialization::DeclID, 2> SpecIDs; 1214c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.push_back(0); 1215c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1216c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // Specializations. 1217c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor unsigned Size = Record[Idx++]; 1218c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs[0] += Size; 1219409448c832d27703146b70a1137d86b020f29863Douglas Gregor for (unsigned I = 0; I != Size; ++I) 1220409448c832d27703146b70a1137d86b020f29863Douglas Gregor SpecIDs.push_back(ReadDeclID(Record, Idx)); 1221c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1222c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor // Partial specializations. 1223c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor Size = Record[Idx++]; 1224c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs[0] += Size; 1225409448c832d27703146b70a1137d86b020f29863Douglas Gregor for (unsigned I = 0; I != Size; ++I) 1226409448c832d27703146b70a1137d86b020f29863Douglas Gregor SpecIDs.push_back(ReadDeclID(Record, Idx)); 1227c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1228c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor if (SpecIDs[0]) { 1229c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor typedef serialization::DeclID DeclID; 1230c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1231c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor ClassTemplateDecl::Common *CommonPtr = D->getCommonPtr(); 1232c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CommonPtr->LazySpecializations 1233359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor = new (Reader.getContext()) DeclID [SpecIDs.size()]; 1234c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor memcpy(CommonPtr->LazySpecializations, SpecIDs.data(), 1235c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor SpecIDs.size() * sizeof(DeclID)); 1236c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor } 1237c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 12388731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis // InjectedClassNameType is computed. 12398731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis } 12406ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12416ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1242d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplateSpecializationDecl( 12436ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplateSpecializationDecl *D) { 1244dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis VisitCXXRecordDecl(D); 1245586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis 1246359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor ASTContext &C = Reader.getContext(); 1247409448c832d27703146b70a1137d86b020f29863Douglas Gregor if (Decl *InstD = ReadDecl(Record, Idx)) { 1248dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (ClassTemplateDecl *CTD = dyn_cast<ClassTemplateDecl>(InstD)) { 1249586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializedTemplate = CTD; 1250dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } else { 12515f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgument, 8> TemplArgs; 1252c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 1253586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis TemplateArgumentList *ArgList 1254910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), 1255910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor TemplArgs.size()); 1256586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ClassTemplateSpecializationDecl::SpecializedPartialSpecialization *PS 1257586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = new (C) ClassTemplateSpecializationDecl:: 1258586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis SpecializedPartialSpecialization(); 1259586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis PS->PartialSpecialization 1260586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = cast<ClassTemplatePartialSpecializationDecl>(InstD); 1261586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis PS->TemplateArgs = ArgList; 1262586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializedTemplate = PS; 1263dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1264dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1265dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1266dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis // Explicit info. 1267c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl if (TypeSourceInfo *TyInfo = GetTypeSourceInfo(Record, Idx)) { 1268586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ClassTemplateSpecializationDecl::ExplicitSpecializationInfo *ExplicitInfo 1269586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis = new (C) ClassTemplateSpecializationDecl::ExplicitSpecializationInfo; 1270586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis ExplicitInfo->TypeAsWritten = TyInfo; 1271c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ExplicitInfo->ExternLoc = ReadSourceLocation(Record, Idx); 1272c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl ExplicitInfo->TemplateKeywordLoc = ReadSourceLocation(Record, Idx); 1273586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->ExplicitInfo = ExplicitInfo; 1274dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 1275dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 12765f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<TemplateArgument, 8> TemplArgs; 1277c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl Reader.ReadTemplateArgumentList(TemplArgs, F, Record, Idx); 1278910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor D->TemplateArgs = TemplateArgumentList::CreateCopy(C, TemplArgs.data(), 1279910f8008fea79120489a53593fe971b0b8a4a740Douglas Gregor TemplArgs.size()); 1280c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->PointOfInstantiation = ReadSourceLocation(Record, Idx); 1281586c7156d51039290f100c80d2d8bd263c99addcArgyrios Kyrtzidis D->SpecializationKind = (TemplateSpecializationKind)Record[Idx++]; 1282c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor 1283bc5ab7c9e307fea5ecb979b30815da7a370e1c05Argyrios Kyrtzidis if (D->isCanonicalDecl()) { // It's kept in the folding set. 1284409448c832d27703146b70a1137d86b020f29863Douglas Gregor ClassTemplateDecl *CanonPattern = ReadDeclAs<ClassTemplateDecl>(Record,Idx); 1285ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis if (ClassTemplatePartialSpecializationDecl *Partial 1286c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor = dyn_cast<ClassTemplatePartialSpecializationDecl>(D)) { 1287c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CanonPattern->getCommonPtr()->PartialSpecializations.InsertNode(Partial); 1288ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } else { 1289c8e5cf8f725e111965debb7130ef7466c0c73884Douglas Gregor CanonPattern->getCommonPtr()->Specializations.InsertNode(D); 1290ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } 1291ecf966e837097fb2ea0a80391e129bed7361d396Argyrios Kyrtzidis } 12926ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 12936ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1294d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitClassTemplatePartialSpecializationDecl( 12956ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner ClassTemplatePartialSpecializationDecl *D) { 1296dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis VisitClassTemplateSpecializationDecl(D); 1297dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1298359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor ASTContext &C = Reader.getContext(); 1299c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->TemplateParams = Reader.ReadTemplateParameterList(F, Record, Idx); 13008fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis 1301dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis unsigned NumArgs = Record[Idx++]; 13028fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis if (NumArgs) { 13038fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->NumArgsAsWritten = NumArgs; 13048fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->ArgsAsWritten = new (C) TemplateArgumentLoc[NumArgs]; 13058fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis for (unsigned i=0; i != NumArgs; ++i) 1306c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->ArgsAsWritten[i] = Reader.ReadTemplateArgumentLoc(F, Record, Idx); 13078fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis } 13088fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis 13098fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->SequenceNumber = Record[Idx++]; 1310dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis 1311dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis // These are read/set from/to the first declaration. 1312dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis if (D->getPreviousDeclaration() == 0) { 13138fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->InstantiatedFromMember.setPointer( 1314409448c832d27703146b70a1137d86b020f29863Douglas Gregor ReadDeclAs<ClassTemplatePartialSpecializationDecl>(Record, Idx)); 13158fed4b4bc93cce4d15bdb79f9e30cc25a93c8143Argyrios Kyrtzidis D->InstantiatedFromMember.setInt(Record[Idx++]); 1316dd41c14bfd7686b556de2acf6952e21a4f80b7aaArgyrios Kyrtzidis } 13176ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 13186ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 131914c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redlvoid ASTDeclReader::VisitClassScopeFunctionSpecializationDecl( 132014c3633a0b6a06dd61c0cd239925174fc5728fffSebastian Redl ClassScopeFunctionSpecializationDecl *D) { 1321bc84532e762a41141bd94037cd5d1133f234088eFrancois Pichet VisitDecl(D); 1322bc84532e762a41141bd94037cd5d1133f234088eFrancois Pichet D->Specialization = ReadDeclAs<CXXMethodDecl>(Record, Idx); 1323bc84532e762a41141bd94037cd5d1133f234088eFrancois Pichet} 1324bc84532e762a41141bd94037cd5d1133f234088eFrancois Pichet 1325d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitFunctionTemplateDecl(FunctionTemplateDecl *D) { 13269eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne VisitRedeclarableTemplateDecl(D); 1327f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 13289eabebafc165a67812eacc184806e7bf34c5f0a5Peter Collingbourne if (D->getPreviousDeclaration() == 0) { 1329f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis // This FunctionTemplateDecl owns a CommonPtr; read it. 1330f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis 1331057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis // Read the function specialization declarations. 1332057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis // FunctionTemplateDecl's FunctionTemplateSpecializationInfos are filled 133399a8ca0bdbf97f7b05f3f8aed05ff495caea5b84Argyrios Kyrtzidis // when reading the specialized FunctionDecl. 1334057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis unsigned NumSpecs = Record[Idx++]; 1335057d9afdc7e8027f3b928f0dd8d7d921d7cd5615Argyrios Kyrtzidis while (NumSpecs--) 1336409448c832d27703146b70a1137d86b020f29863Douglas Gregor (void)ReadDecl(Record, Idx); 1337f511ba6277d240bbee1064715da8362a6edee5f3Argyrios Kyrtzidis } 13386ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 13396ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1340d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateTypeParmDecl(TemplateTypeParmDecl *D) { 13418731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis VisitTypeDecl(D); 13428731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 13438731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->setDeclaredWithTypename(Record[Idx++]); 13448731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis 13458731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis bool Inherited = Record[Idx++]; 1346c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TypeSourceInfo *DefArg = GetTypeSourceInfo(Record, Idx); 13478731ca76acf81826df7048bffd0c44c7c0f96c7fArgyrios Kyrtzidis D->setDefaultArgument(DefArg, Inherited); 13486ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 13496ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1350d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitNonTypeTemplateParmDecl(NonTypeTemplateParmDecl *D) { 135176a40219ee5624d78aba167dce02bdbaa930955fJohn McCall VisitDeclaratorDecl(D); 1352b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis // TemplateParmPosition. 1353b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis D->setDepth(Record[Idx++]); 1354b24e199fbd17af780ab000c5862d191e4daffc0fArgyrios Kyrtzidis D->setPosition(Record[Idx++]); 13556952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor if (D->isExpandedParameterPack()) { 13566952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor void **Data = reinterpret_cast<void **>(D + 1); 13576952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor for (unsigned I = 0, N = D->getNumExpansionTypes(); I != N; ++I) { 1358393f249399fe30e9580e1529a7479489e90f3a57Douglas Gregor Data[2*I] = Reader.readType(F, Record, Idx).getAsOpaquePtr(); 13596952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Data[2*I + 1] = GetTypeSourceInfo(Record, Idx); 13606952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 13616952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } else { 13626952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor // Rest of NonTypeTemplateParmDecl. 13636952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor D->ParameterPack = Record[Idx++]; 13646952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor if (Record[Idx++]) { 13656952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor Expr *DefArg = Reader.ReadExpr(F); 13666952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor bool Inherited = Record[Idx++]; 13676952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor D->setDefaultArgument(DefArg, Inherited); 13686952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 13696952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor } 13706ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 13716ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 1372d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitTemplateTemplateParmDecl(TemplateTemplateParmDecl *D) { 1373bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis VisitTemplateDecl(D); 1374bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis // TemplateParmPosition. 1375bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setDepth(Record[Idx++]); 1376bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setPosition(Record[Idx++]); 1377bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis // Rest of TemplateTemplateParmDecl. 1378c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl TemplateArgumentLoc Arg = Reader.ReadTemplateArgumentLoc(F, Record, Idx); 1379bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis bool IsInherited = Record[Idx++]; 1380bfcc92c3476ada55ceeea49e43e6d2e083252830Argyrios Kyrtzidis D->setDefaultArgument(Arg, IsInherited); 138161c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor D->ParameterPack = Record[Idx++]; 13826ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 13836ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 13843e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smithvoid ASTDeclReader::VisitTypeAliasTemplateDecl(TypeAliasTemplateDecl *D) { 13853e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith VisitRedeclarableTemplateDecl(D); 13863e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith} 13873e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith 1388d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitStaticAssertDecl(StaticAssertDecl *D) { 13890d396896998685809bda7444d772bbeb5bbe9b46Argyrios Kyrtzidis VisitDecl(D); 1390c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->AssertExpr = Reader.ReadExpr(F); 1391c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl D->Message = cast<StringLiteral>(Reader.ReadExpr(F)); 1392a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara D->RParenLoc = ReadSourceLocation(Record, Idx); 13936ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner} 13946ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 13951eb4433ac451dc16f4133a88af2d002ac26c58efMike Stumpstd::pair<uint64_t, uint64_t> 1396d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian RedlASTDeclReader::VisitDeclContext(DeclContext *DC) { 1397698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner uint64_t LexicalOffset = Record[Idx++]; 1398698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner uint64_t VisibleOffset = Record[Idx++]; 1399698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner return std::make_pair(LexicalOffset, VisibleOffset); 1400698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1401698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1402a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidistemplate <typename T> 1403d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redlvoid ASTDeclReader::VisitRedeclarable(Redeclarable<T> *D) { 1404a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor enum RedeclKind { FirstInFile, PointsToPrevious }; 1405a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis RedeclKind Kind = (RedeclKind)Record[Idx++]; 1406a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1407a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Read the first declaration ID, and note that we need to reconstruct 1408a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // the redeclaration chain once we hit the top level. 1409a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor DeclID FirstDeclID = ReadDeclID(Record, Idx); 1410a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (Reader.PendingDeclChainsKnown.insert(FirstDeclID)) 1411a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Reader.PendingDeclChains.push_back(FirstDeclID); 1412a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1413a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor T *FirstDecl = cast_or_null<T>(Reader.GetDecl(FirstDeclID)); 1414a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1415a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis switch (Kind) { 1416a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor case FirstInFile: 1417a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (FirstDecl != D) 1418a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor D->RedeclLink = typename Redeclarable<T>::PreviousDeclLink(FirstDecl); 1419a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 1420a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 14210895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis case PointsToPrevious: { 1422409448c832d27703146b70a1137d86b020f29863Douglas Gregor DeclID PreviousDeclID = ReadDeclID(Record, Idx); 1423a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 14240895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We delay loading of the redeclaration chain to avoid deeply nested calls. 14250895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // We temporarily set the first (canonical) declaration as the previous one 14260895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // which is the one that matters and mark the real previous DeclID to be 14270895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis // loaded & attached later on. 1428d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor D->RedeclLink = typename Redeclarable<T>::PreviousDeclLink(FirstDecl); 1429d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor 1430a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Make a note that we need to wire up this declaration to its 1431a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // previous declaration, later. 1432a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Reader.PendingPreviousDecls.push_back(std::make_pair(static_cast<T*>(D), 1433a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor PreviousDeclID)); 1434a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis break; 1435a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis } 1436d488b3a046c09f88bc3cbd79bb4df84e43a238bcDouglas Gregor } 1437a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis} 1438a865005c74019184e04f7fcdd4d61c31c095a4ffArgyrios Kyrtzidis 1439698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 14404e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner// Attribute Reading 1441698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner//===----------------------------------------------------------------------===// 1442698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 14434e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner/// \brief Reads attributes from the current stream position. 14441a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregorvoid ASTReader::ReadAttributes(ModuleFile &F, AttrVec &Attrs, 14454eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis const RecordData &Record, unsigned &Idx) { 14464eb9fc0449ddbd5239ddc3ae6b6e52880f47dcf7Argyrios Kyrtzidis for (unsigned i = 0, e = Record[Idx++]; i != e; ++i) { 14474e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner Attr *New = 0; 1448387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt attr::Kind Kind = (attr::Kind)Record[Idx++]; 1449768d6cae40ad4ff3aed5483269d068ff7a45e229Argyrios Kyrtzidis SourceRange Range = ReadSourceRange(F, Record, Idx); 14504e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 1451cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt#include "clang/Serialization/AttrPCHRead.inc" 14524e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 14534e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner assert(New && "Unable to decode attribute?"); 1454cf807c4dfdb23e8fa3f400e0b24ef5b79db7a530Sean Hunt Attrs.push_back(New); 14554e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner } 14564e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner} 14574e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner 14584e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner//===----------------------------------------------------------------------===// 1459c43b54cbc10654ed59de797898042e1a05265246Sebastian Redl// ASTReader Implementation 14604e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner//===----------------------------------------------------------------------===// 1461698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1462698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// \brief Note that we have loaded the declaration with the given 1463698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// Index. 14641eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump/// 1465698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// This routine notes that this declaration has already been loaded, 1466698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// so that future GetDecl calls will return this declaration rather 1467698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// than trying to load a new declaration. 1468c43b54cbc10654ed59de797898042e1a05265246Sebastian Redlinline void ASTReader::LoadedDecl(unsigned Index, Decl *D) { 1469698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(!DeclsLoaded[Index] && "Decl loaded twice?"); 1470698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner DeclsLoaded[Index] = D; 1471698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1472698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1473698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1474698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// \brief Determine whether the consumer will be interested in seeing 1475698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// this declaration (via HandleTopLevelDecl). 1476698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// 1477698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// This routine should return true for anything that might affect 1478698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// code generation, e.g., inline function definitions, Objective-C 1479698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner/// declarations with metadata, etc. 1480698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattnerstatic bool isConsumerInterestedIn(Decl *D) { 1481144b38a7995cbe0928e34fbcc865bb2d2be4f7a3Argyrios Kyrtzidis // An ObjCMethodDecl is never considered as "interesting" because its 1482144b38a7995cbe0928e34fbcc865bb2d2be4f7a3Argyrios Kyrtzidis // implementation container always is. 1483144b38a7995cbe0928e34fbcc865bb2d2be4f7a3Argyrios Kyrtzidis 148494da1587f7d584fc61df793229d197969f204cd9Douglas Gregor if (isa<FileScopeAsmDecl>(D) || 148594da1587f7d584fc61df793229d197969f204cd9Douglas Gregor isa<ObjCProtocolDecl>(D) || 148694da1587f7d584fc61df793229d197969f204cd9Douglas Gregor isa<ObjCImplDecl>(D)) 148704a0b50e19a5598330a4b42c5de2583e244df22fDaniel Dunbar return true; 1488698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (VarDecl *Var = dyn_cast<VarDecl>(D)) 14893f95477f28ef3baaf79001a5654785c8b2075710Argyrios Kyrtzidis return Var->isFileVarDecl() && 14903f95477f28ef3baaf79001a5654785c8b2075710Argyrios Kyrtzidis Var->isThisDeclarationADefinition() == VarDecl::Definition; 1491698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (FunctionDecl *Func = dyn_cast<FunctionDecl>(D)) 149210620eb5164e31208fcbf0437cd79ae535ed0559Sean Hunt return Func->doesThisDeclarationHaveABody(); 149394da1587f7d584fc61df793229d197969f204cd9Douglas Gregor 149494da1587f7d584fc61df793229d197969f204cd9Douglas Gregor return false; 1495698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 1496698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 149796e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor/// \brief Get the correct cursor and offset for loading a declaration. 1498c43b54cbc10654ed59de797898042e1a05265246Sebastian RedlASTReader::RecordLocation 14999d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios KyrtzidisASTReader::DeclCursorForID(DeclID ID, unsigned &RawLocation) { 15000b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl // See if there's an override. 15010b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl DeclReplacementMap::iterator It = ReplacedDecls.find(ID); 1502ef23b6001e8d9715246ca23bd8c3a6887d7844cbArgyrios Kyrtzidis if (It != ReplacedDecls.end()) { 1503ef23b6001e8d9715246ca23bd8c3a6887d7844cbArgyrios Kyrtzidis RawLocation = It->second.RawLoc; 1504ef23b6001e8d9715246ca23bd8c3a6887d7844cbArgyrios Kyrtzidis return RecordLocation(It->second.Mod, It->second.Offset); 1505ef23b6001e8d9715246ca23bd8c3a6887d7844cbArgyrios Kyrtzidis } 15060b17c61e8f143901ce11b4a6e5129ac63aaeee04Sebastian Redl 150796e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor GlobalDeclMapType::iterator I = GlobalDeclMap.find(ID); 150896e973f2be14c9b82136f74b4108465d24894feaDouglas Gregor assert(I != GlobalDeclMap.end() && "Corrupted global declaration map"); 15091a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor ModuleFile *M = I->second; 15109d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis const DeclOffset & 15119d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis DOffs = M->DeclOffsets[ID - M->BaseDeclID - NUM_PREDEF_DECL_IDS]; 15129d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis RawLocation = DOffs.Loc; 15139d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis return RecordLocation(M, DOffs.BitOffset); 1514cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl} 1515cb526aa1184d2aa19bbfdfb1080f1fc87d9bb711Sebastian Redl 15168f1231b70c2b1f6fe0cee097b447487b26810301Douglas GregorASTReader::RecordLocation ASTReader::getLocalBitOffset(uint64_t GlobalOffset) { 15171a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor ContinuousRangeMap<uint64_t, ModuleFile*, 4>::iterator I 15188f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor = GlobalBitOffsetsMap.find(GlobalOffset); 15198f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor 15208f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor assert(I != GlobalBitOffsetsMap.end() && "Corrupted global bit offsets map"); 15218f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor return RecordLocation(I->second, GlobalOffset - I->second->GlobalBitOffset); 15228f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor} 15238f1231b70c2b1f6fe0cee097b447487b26810301Douglas Gregor 15241a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregoruint64_t ASTReader::getGlobalBitOffset(ModuleFile &M, uint32_t LocalOffset) { 1525e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregor return LocalOffset + M.GlobalBitOffset; 1526e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregor} 1527e92b8a1dbba150e213c4980710fcb59ec5c5c570Douglas Gregor 15280895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidisvoid ASTDeclReader::attachPreviousDecl(Decl *D, Decl *previous) { 15290895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis assert(D && previous); 15300895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis if (TagDecl *TD = dyn_cast<TagDecl>(D)) { 15310895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis TD->RedeclLink.setPointer(cast<TagDecl>(previous)); 15320895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 15330895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis FD->RedeclLink.setPointer(cast<FunctionDecl>(previous)); 15340895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else if (VarDecl *VD = dyn_cast<VarDecl>(D)) { 15350895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis VD->RedeclLink.setPointer(cast<VarDecl>(previous)); 1536a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } else if (TypedefNameDecl *TD = dyn_cast<TypedefNameDecl>(D)) { 1537a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor TD->RedeclLink.setPointer(cast<TypedefNameDecl>(previous)); 1538a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } else if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(D)) { 15390af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor ID->RedeclLink.setPointer(cast<ObjCInterfaceDecl>(previous)); 15400895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } else { 15410895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis RedeclarableTemplateDecl *TD = cast<RedeclarableTemplateDecl>(D); 15420895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis TD->CommonOrPrev = cast<RedeclarableTemplateDecl>(previous); 15430895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis } 15440895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis} 15450895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 1546a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregorvoid ASTDeclReader::attachLatestDecl(Decl *D, Decl *Latest) { 1547a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor assert(D && Latest); 1548a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (TagDecl *TD = dyn_cast<TagDecl>(D)) { 1549a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor TD->RedeclLink 1550a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor = Redeclarable<TagDecl>::LatestDeclLink(cast<TagDecl>(Latest)); 1551a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 1552a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor FD->RedeclLink 1553a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor = Redeclarable<FunctionDecl>::LatestDeclLink(cast<FunctionDecl>(Latest)); 1554a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } else if (VarDecl *VD = dyn_cast<VarDecl>(D)) { 1555a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor VD->RedeclLink 1556a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor = Redeclarable<VarDecl>::LatestDeclLink(cast<VarDecl>(Latest)); 1557a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } else if (TypedefNameDecl *TD = dyn_cast<TypedefNameDecl>(D)) { 1558a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor TD->RedeclLink 1559a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor = Redeclarable<TypedefNameDecl>::LatestDeclLink( 1560a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor cast<TypedefNameDecl>(Latest)); 1561a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } else if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(D)) { 1562a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor ID->RedeclLink 1563a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor = Redeclarable<ObjCInterfaceDecl>::LatestDeclLink( 1564a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor cast<ObjCInterfaceDecl>(Latest)); 1565a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } else { 1566a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor RedeclarableTemplateDecl *TD = cast<RedeclarableTemplateDecl>(D); 1567a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor TD->getCommonPtr()->Latest = cast<RedeclarableTemplateDecl>(Latest); 1568a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 1569a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor} 1570a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 15710895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidisvoid ASTReader::loadAndAttachPreviousDecl(Decl *D, serialization::DeclID ID) { 15720895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis Decl *previous = GetDecl(ID); 15730895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis ASTDeclReader::attachPreviousDecl(D, previous); 15740895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis} 15750895d1513772eca5a20c552976209fd7f58b993fArgyrios Kyrtzidis 1576d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl/// \brief Read the declaration at the given offset from the AST file. 1577496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas GregorDecl *ASTReader::ReadDeclRecord(DeclID ID) { 15786bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor unsigned Index = ID - NUM_PREDEF_DECL_IDS; 15799d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis unsigned RawLocation = 0; 15809d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis RecordLocation Loc = DeclCursorForID(ID, RawLocation); 1581c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl llvm::BitstreamCursor &DeclsCursor = Loc.F->DeclsCursor; 1582698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // Keep track of where we are in the stream, then jump back there 1583698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // after reading this declaration. 1584da93061f56d5820725b01a140879d047554e7d32Chris Lattner SavedStreamPosition SavedPosition(DeclsCursor); 1585698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1586919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis ReadingKindTracker ReadingKind(Read_Decl, *this); 1587919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis 1588d89275bc865e2b552836c7b33e636d4f86b8de6dDouglas Gregor // Note that we are loading a declaration record. 158929ee3a273f58e16df7f2c524ab62a869e44fc9b1Argyrios Kyrtzidis Deserializing ADecl(this); 15901eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1591c3632730cc83ed7b51f0ab5c38997ae5a9439b0cSebastian Redl DeclsCursor.JumpToBit(Loc.Offset); 1592698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner RecordData Record; 1593da93061f56d5820725b01a140879d047554e7d32Chris Lattner unsigned Code = DeclsCursor.ReadCode(); 1594698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner unsigned Idx = 0; 15959d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis ASTDeclReader Reader(*this, *Loc.F, DeclsCursor, ID, RawLocation, Record,Idx); 1596698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1597da93061f56d5820725b01a140879d047554e7d32Chris Lattner Decl *D = 0; 15988538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl switch ((DeclCode)DeclsCursor.ReadRecord(Code, Record)) { 15998538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CONTEXT_LEXICAL: 16008538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CONTEXT_VISIBLE: 1601b219cfc4d75f0a03630b7c4509ef791b7e97b2c8David Blaikie llvm_unreachable("Record cannot be de-serialized with ReadDeclRecord"); 16028538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TYPEDEF: 1603359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = TypedefDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 1604344577e6b58f42d18dc8118c8903b49a85dc005eAbramo Bagnara 0, 0); 1605698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1606162e1c1b487352434552147967c3dd296ebee2f7Richard Smith case DECL_TYPEALIAS: 1607359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = TypeAliasDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 1608162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 0, 0); 1609162e1c1b487352434552147967c3dd296ebee2f7Richard Smith break; 16108538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ENUM: 1611359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = EnumDecl::Create(Context, Decl::EmptyShell()); 1612698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16138538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_RECORD: 1614359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = RecordDecl::Create(Context, Decl::EmptyShell()); 1615698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16168538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ENUM_CONSTANT: 1617359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = EnumConstantDecl::Create(Context, 0, SourceLocation(), 0, QualType(), 1618698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 0, llvm::APSInt()); 1619698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16208538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FUNCTION: 1621359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FunctionDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 1622ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara DeclarationName(), QualType(), 0); 1623698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 16248538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_LINKAGE_SPEC: 1625359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = LinkageSpecDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 16266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner (LinkageSpecDecl::LanguageIDs)0, 162755a9637969260ca7eb66011732094b33f049c52aAbramo Bagnara SourceLocation()); 16286ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 1629ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner case DECL_LABEL: 1630359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = LabelDecl::Create(Context, 0, SourceLocation(), 0); 1631ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner break; 16328538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NAMESPACE: 1633359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = NamespaceDecl::Create(Context, 0, SourceLocation(), 1634acba90f30876b4140b738f0d3dd0e50724053a96Abramo Bagnara SourceLocation(), 0); 16356ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16368538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NAMESPACE_ALIAS: 1637359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = NamespaceAliasDecl::Create(Context, 0, SourceLocation(), 16380cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor SourceLocation(), 0, 16390cfaf6a270ecd0f5c7e541a8047c87948317548bDouglas Gregor NestedNameSpecifierLoc(), 16406ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner SourceLocation(), 0); 16416ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16428538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING: 1643359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = UsingDecl::Create(Context, 0, SourceLocation(), 1644dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), DeclarationNameInfo(), 1645dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor false); 16466ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16478538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING_SHADOW: 1648359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = UsingShadowDecl::Create(Context, 0, SourceLocation(), 0, 0); 16496ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16508538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_USING_DIRECTIVE: 1651359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = UsingDirectiveDecl::Create(Context, 0, SourceLocation(), 1652db9924191092b4d426cc066637d81698211846aaDouglas Gregor SourceLocation(), NestedNameSpecifierLoc(), 16536ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner SourceLocation(), 0, 0); 16546ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16558538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_UNRESOLVED_USING_VALUE: 1656359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = UnresolvedUsingValueDecl::Create(Context, 0, SourceLocation(), 1657dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), 1658ef3dce817d43faadbf21ce9102d33a9d84b02e09Abramo Bagnara DeclarationNameInfo()); 16596ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16608538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_UNRESOLVED_USING_TYPENAME: 1661359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = UnresolvedUsingTypenameDecl::Create(Context, 0, SourceLocation(), 1662dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor SourceLocation(), 1663dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor NestedNameSpecifierLoc(), 1664dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor SourceLocation(), 16656ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner DeclarationName()); 16666ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16678538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_RECORD: 1668359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = CXXRecordDecl::Create(Context, Decl::EmptyShell()); 16696ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16708538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_METHOD: 1671359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = CXXMethodDecl::Create(Context, 0, SourceLocation(), 1672f52516038ab5d0b1b90a6dd32f46b7d6dabd04c8Douglas Gregor DeclarationNameInfo(), QualType(), 0, 1673af1fc7af351758b0ea0d285bdfe5640128109a4eRichard Smith false, SC_None, false, false, SourceLocation()); 16746ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16758538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_CONSTRUCTOR: 1676359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = CXXConstructorDecl::Create(Context, Decl::EmptyShell()); 16776ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16788538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_DESTRUCTOR: 1679359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = CXXDestructorDecl::Create(Context, Decl::EmptyShell()); 16806ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16818538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CXX_CONVERSION: 1682359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = CXXConversionDecl::Create(Context, Decl::EmptyShell()); 16836ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16848538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_ACCESS_SPEC: 1685359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = AccessSpecDecl::Create(Context, Decl::EmptyShell()); 16866206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara break; 16878538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FRIEND: 1688359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FriendDecl::Create(Context, Decl::EmptyShell()); 16896ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16908538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FRIEND_TEMPLATE: 1691359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FriendTemplateDecl::Create(Context, Decl::EmptyShell()); 16926ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16938538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE: 1694359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ClassTemplateDecl::Create(Context, Decl::EmptyShell()); 16956ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16968538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE_SPECIALIZATION: 1697359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ClassTemplateSpecializationDecl::Create(Context, Decl::EmptyShell()); 16986ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 16998538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_CLASS_TEMPLATE_PARTIAL_SPECIALIZATION: 1700359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ClassTemplatePartialSpecializationDecl::Create(Context, 17019a299e0575ce235f491014627c7267e2d2cd73deDouglas Gregor Decl::EmptyShell()); 17026ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 1703af0f4d0b2e38c810effc8b024ad2fb6604eec5d3Francois Pichet case DECL_CLASS_SCOPE_FUNCTION_SPECIALIZATION: 1704359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ClassScopeFunctionSpecializationDecl::Create(Context, 1705af0f4d0b2e38c810effc8b024ad2fb6604eec5d3Francois Pichet Decl::EmptyShell()); 1706af0f4d0b2e38c810effc8b024ad2fb6604eec5d3Francois Pichet break; 17078538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FUNCTION_TEMPLATE: 1708359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FunctionTemplateDecl::Create(Context, Decl::EmptyShell()); 17096ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 17108538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TEMPLATE_TYPE_PARM: 1711359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = TemplateTypeParmDecl::Create(Context, Decl::EmptyShell()); 17126ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 17138538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_NON_TYPE_TEMPLATE_PARM: 1714359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = NonTypeTemplateParmDecl::Create(Context, 0, SourceLocation(), 1715ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, 0, 0, QualType(), 1716ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara false, 0); 17176ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 17186952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor case DECL_EXPANDED_NON_TYPE_TEMPLATE_PARM_PACK: 1719359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = NonTypeTemplateParmDecl::Create(Context, 0, SourceLocation(), 1720ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, 0, 0, QualType(), 1721ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara 0, 0, Record[Idx++], 0); 17226952f1e4256c5b43aee5e98cea4e9b663bd1d413Douglas Gregor break; 17238538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_TEMPLATE_TEMPLATE_PARM: 1724359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = TemplateTemplateParmDecl::Create(Context, 0, SourceLocation(), 0, 0, 172561c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor false, 0, 0); 17266ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 17273e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith case DECL_TYPE_ALIAS_TEMPLATE: 1728359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = TypeAliasTemplateDecl::Create(Context, Decl::EmptyShell()); 17293e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith break; 17308538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_STATIC_ASSERT: 1731359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = StaticAssertDecl::Create(Context, 0, SourceLocation(), 0, 0, 1732a2026c96d3935e7909e049ad9096762844544ed6Abramo Bagnara SourceLocation()); 17336ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner break; 17346ad9ac097918fbdeb443ea7b99d4db9e49b28534Chris Lattner 17358538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_METHOD: 1736359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCMethodDecl::Create(Context, SourceLocation(), SourceLocation(), 17374bc1cb6aa635a5bf8fae99bf69c56c724c1e786cDouglas Gregor Selector(), QualType(), 0, 0); 1738698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17398538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_INTERFACE: 17400af550115df1f57f17a4f125ff0e8b34820c65d1Douglas Gregor D = ObjCInterfaceDecl::CreateEmpty(Context); 1741698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17428538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_IVAR: 1743359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCIvarDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 1744ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara 0, QualType(), 0, ObjCIvarDecl::None); 1745698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17468538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROTOCOL: 17471711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis D = ObjCProtocolDecl::Create(Context, 0, 0, SourceLocation(), 1748b05d7b20171bbd2feb14b059f39332cbe1bf1014Argyrios Kyrtzidis SourceLocation(), 0); 1749698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17508538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_AT_DEFS_FIELD: 1751359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCAtDefsFieldDecl::Create(Context, 0, SourceLocation(), 1752ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara SourceLocation(), 0, QualType(), 0); 1753698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17548538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CLASS: 1755359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCClassDecl::Create(Context, 0, SourceLocation()); 1756698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17578538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_FORWARD_PROTOCOL: 1758359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCForwardProtocolDecl::Create(Context, 0, SourceLocation()); 1759698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17608538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CATEGORY: 1761359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCCategoryDecl::Create(Context, Decl::EmptyShell()); 1762698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17638538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_CATEGORY_IMPL: 17641711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis D = ObjCCategoryImplDecl::Create(Context, 0, 0, 0, SourceLocation(), 1765c6994005dc9f677c831b8e90bdab483cc2197c29Argyrios Kyrtzidis SourceLocation(), SourceLocation()); 1766698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17678538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_IMPLEMENTATION: 17681711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis D = ObjCImplementationDecl::Create(Context, 0, 0, 0, SourceLocation(), 17691711fc91efb36d131f7ba771f73f0154dc1abd1fArgyrios Kyrtzidis SourceLocation()); 1770698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17718538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_COMPATIBLE_ALIAS: 1772359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCCompatibleAliasDecl::Create(Context, 0, SourceLocation(), 0, 0); 1773698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17748538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROPERTY: 1775359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCPropertyDecl::Create(Context, 0, SourceLocation(), 0, SourceLocation(), 177683a230c83a54190366138c1a4f4310ef838b88fcJohn McCall 0); 1777698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17788538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_OBJC_PROPERTY_IMPL: 1779359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ObjCPropertyImplDecl::Create(Context, 0, SourceLocation(), 17801eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump SourceLocation(), 0, 1781a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor ObjCPropertyImplDecl::Dynamic, 0, 1782a4ffd85a6684e42f900aad5459e58ad91bb88755Douglas Gregor SourceLocation()); 1783698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 17848538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FIELD: 1785359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FieldDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 0, 17867a614d8380297fcd2bc23986241905d97222948cRichard Smith QualType(), 0, 0, false, false); 1787698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 178887c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet case DECL_INDIRECTFIELD: 1789359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = IndirectFieldDecl::Create(Context, 0, SourceLocation(), 0, QualType(), 179087c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet 0, 0); 179187c2e121cf0522fc266efe2922b58091cd2e0182Francois Pichet break; 17928538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_VAR: 1793359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = VarDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 0, 1794ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, SC_None, SC_None); 1795698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1796698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 17978538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_IMPLICIT_PARAM: 1798359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ImplicitParamDecl::Create(Context, 0, SourceLocation(), 0, QualType()); 1799698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 1800698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 18018538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_PARM_VAR: 1802359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = ParmVarDecl::Create(Context, 0, SourceLocation(), SourceLocation(), 0, 1803ff676cb48fe8bf7be2feaa251dc7c5fb15af4730Abramo Bagnara QualType(), 0, SC_None, SC_None, 0); 1804698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 18058538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_FILE_SCOPE_ASM: 1806359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = FileScopeAsmDecl::Create(Context, 0, 0, SourceLocation(), 180721e006e51a7f9889f55f5bc7b3ca8b50d17571ecAbramo Bagnara SourceLocation()); 1808698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 18098538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl case DECL_BLOCK: 1810359427794704666ff7a5a933ace11c5256fa3af7Douglas Gregor D = BlockDecl::Create(Context, 0, SourceLocation()); 1811698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner break; 18127c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor case DECL_CXX_BASE_SPECIFIERS: 18137c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor Error("attempt to read a C++ base-specifier record as a declaration"); 18147c789c1a3f77f24032aa0bed2afacdb9e094e952Douglas Gregor return 0; 181515de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor case DECL_IMPORT: 181615de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor // Note: last entry of the ImportDecl record is the number of stored source 181715de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor // locations. 181815de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor D = ImportDecl::CreateEmpty(Context, Record.back()); 181915de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor break; 1820698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1821698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1822d527cc06d78fe5afa5f20105b51697637eb02c56Sebastian Redl assert(D && "Unknown declaration reading AST file"); 18234e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner LoadedDecl(Index, D); 18244e3fcc845b43a890f660a8abcee5e358882c5e8eChris Lattner Reader.Visit(D); 1825698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 1826698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // If this declaration is also a declaration context, get the 1827698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner // offsets for its tables of lexical and visible declarations. 1828698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (DeclContext *DC = dyn_cast<DeclContext>(D)) { 1829698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner std::pair<uint64_t, uint64_t> Offsets = Reader.VisitDeclContext(DC); 1830698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner if (Offsets.first || Offsets.second) { 18310d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor if (Offsets.first != 0) 18320d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor DC->setHasExternalLexicalStorage(true); 18330d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor if (Offsets.second != 0) 18340d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor DC->setHasExternalVisibleStorage(true); 18350d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor if (ReadDeclContextStorage(*Loc.F, DeclsCursor, Offsets, 18360d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor Loc.F->DeclContextInfos[DC])) 1837681d7237e1014bf64dd5ead6bf74ae55cdd19e61Sebastian Redl return 0; 1838024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl } 1839e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl 1840024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // Now add the pending visible updates for this decl context, if it has any. 1841024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextVisibleUpdatesPending::iterator I = 1842024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl PendingVisibleUpdates.find(ID); 1843024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl if (I != PendingVisibleUpdates.end()) { 1844024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // There are updates. This means the context has external visible 1845024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl // storage, even if the original stored version didn't. 1846024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DC->setHasExternalVisibleStorage(true); 1847024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl DeclContextVisibleUpdates &U = I->second; 1848024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl for (DeclContextVisibleUpdates::iterator UI = U.begin(), UE = U.end(); 1849024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl UI != UE; ++UI) { 18500d95f77ba180aee35b74f3bf9f8543477f3af543Douglas Gregor UI->second->DeclContextInfos[DC].NameLookupTableData = UI->first; 1851e1dde811b38e779894150cb1093d57f8411a84f7Sebastian Redl } 1852024e1c400ec1d23dd76659395f87272da59a2cbdSebastian Redl PendingVisibleUpdates.erase(I); 1853698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1854698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner } 1855698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner assert(Idx == Record.size()); 1856698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner 18576bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor // Load any relevant update records. 18586bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor loadDeclUpdateRecords(ID, D); 18595a174990e84b33b20761f2fde51169400dd87f2eArgyrios Kyrtzidis 18605a174990e84b33b20761f2fde51169400dd87f2eArgyrios Kyrtzidis // Load the category chain after recursive loading is finished. 1861e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (ObjCChainedCategoriesInterfaces.count(ID)) 18625a174990e84b33b20761f2fde51169400dd87f2eArgyrios Kyrtzidis PendingChainedObjCCategories.push_back( 18635a174990e84b33b20761f2fde51169400dd87f2eArgyrios Kyrtzidis std::make_pair(cast<ObjCInterfaceDecl>(D), ID)); 1864e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 18656bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor // If we have deserialized a declaration that has a definition the 18666bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor // AST consumer might need to know about, queue it. 18676bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor // We don't pass it to the consumer immediately because we may be in recursive 18686bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor // loading, and some declarations may still be initializing. 1869144b38a7995cbe0928e34fbcc865bb2d2be4f7a3Argyrios Kyrtzidis if (isConsumerInterestedIn(D)) 187094da1587f7d584fc61df793229d197969f204cd9Douglas Gregor InterestingDecls.push_back(D); 187194da1587f7d584fc61df793229d197969f204cd9Douglas Gregor 18726bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor return D; 18736bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor} 18746bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor 18756bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregorvoid ASTReader::loadDeclUpdateRecords(serialization::DeclID ID, Decl *D) { 18767b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // The declaration may have been modified by files later in the chain. 18777b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // If this is the case, read the record containing the updates from each file 18787b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis // and pass it to ASTDeclReader to make the modifications. 18797b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis DeclUpdateOffsetsMap::iterator UpdI = DeclUpdateOffsets.find(ID); 18807b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis if (UpdI != DeclUpdateOffsets.end()) { 18817b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis FileOffsetsTy &UpdateOffsets = UpdI->second; 18827b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis for (FileOffsetsTy::iterator 18836bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor I = UpdateOffsets.begin(), E = UpdateOffsets.end(); I != E; ++I) { 18841a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor ModuleFile *F = I->first; 18857b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis uint64_t Offset = I->second; 18867b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis llvm::BitstreamCursor &Cursor = F->DeclsCursor; 18877b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis SavedStreamPosition SavedPosition(Cursor); 18887b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis Cursor.JumpToBit(Offset); 18897b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis RecordData Record; 18907b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis unsigned Code = Cursor.ReadCode(); 18917b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis unsigned RecCode = Cursor.ReadRecord(Code, Record); 18927b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis (void)RecCode; 18937b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis assert(RecCode == DECL_UPDATES && "Expected DECL_UPDATES record!"); 18946bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor 18956bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor unsigned Idx = 0; 18969d31fa75bc05fe4cb903a7701550f22cfb73ea8bArgyrios Kyrtzidis ASTDeclReader Reader(*this, *F, Cursor, ID, 0, Record, Idx); 1897f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl Reader.UpdateDecl(D, *F, Record); 18987b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis } 18997b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis } 1900698f925dedd956cf7c2d7f77ba6192eb04b31e60Chris Lattner} 19017b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis 1902e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidisnamespace { 1903a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor struct CompareLocalRedeclarationsInfoToID { 1904a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor bool operator()(const LocalRedeclarationsInfo &X, DeclID Y) { 1905a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return X.FirstID < Y; 1906a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 1907a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1908a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor bool operator()(DeclID X, const LocalRedeclarationsInfo &Y) { 1909a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return X < Y.FirstID; 1910a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 1911a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1912a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor bool operator()(const LocalRedeclarationsInfo &X, 1913a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor const LocalRedeclarationsInfo &Y) { 1914a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return X.FirstID < Y.FirstID; 1915a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 1916a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor bool operator()(DeclID X, DeclID Y) { 1917a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return X < Y; 1918a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 1919a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor }; 1920a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1921a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor class RedeclChainVisitor { 1922a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor ASTReader &Reader; 1923a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor DeclID GlobalFirstID; 1924a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor llvm::SmallVector<std::pair<Decl *, Decl *>, 4> Chains; 1925a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1926a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor public: 1927a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor RedeclChainVisitor(ASTReader &Reader, DeclID GlobalFirstID) 1928a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor : Reader(Reader), GlobalFirstID(GlobalFirstID) { } 1929a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1930a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor static bool visit(ModuleFile &M, bool Preorder, void *UserData) { 1931a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (Preorder) 1932a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return false; 1933a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1934a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return static_cast<RedeclChainVisitor *>(UserData)->visit(M); 1935a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 1936a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1937a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor bool visit(ModuleFile &M) { 1938a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Map global ID of the first declaration down to the local ID 1939a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // used in this module file. 1940a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor DeclID FirstID = Reader.mapGlobalIDToModuleFileGlobalID(M, GlobalFirstID); 1941a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (!FirstID) 1942a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return false; 1943a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1944a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Perform a binary search to find the local redeclarations for this 1945a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // declaration (if any). 1946a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor const LocalRedeclarationsInfo *Result 1947a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor = std::lower_bound(M.RedeclarationsInfo, 1948a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor M.RedeclarationsInfo + M.LocalNumRedeclarationsInfos, 1949a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor FirstID, CompareLocalRedeclarationsInfoToID()); 1950a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (Result == M.RedeclarationsInfo + M.LocalNumRedeclarationsInfos || 1951a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Result->FirstID != FirstID) 1952a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return false; 1953a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1954a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Dig out the starting/ending declarations. 1955a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Decl *FirstLocalDecl = Reader.GetLocalDecl(M, Result->FirstLocalID); 1956a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Decl *LastLocalDecl = Reader.GetLocalDecl(M, Result->LastLocalID); 1957a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (!FirstLocalDecl || !LastLocalDecl) 1958a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return false; 1959a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1960a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Append this redeclaration chain to the list. 1961a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Chains.push_back(std::make_pair(FirstLocalDecl, LastLocalDecl)); 1962a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return false; 1963a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 1964a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1965a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor ArrayRef<std::pair<Decl *, Decl *> > getChains() const { 1966a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return Chains; 1967a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 1968a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1969a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor void addParsed(Decl *FirstParsedDecl, Decl *LastParsedDecl) { 1970a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Chains.push_back(std::make_pair(FirstParsedDecl, LastParsedDecl)); 1971a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 1972a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor }; 1973a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor} 1974a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1975a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor/// \brief Retrieve the previous declaration to D. 1976a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregorstatic Decl *getPreviousDecl(Decl *D) { 1977a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (TagDecl *TD = dyn_cast<TagDecl>(D)) 1978a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return TD->getPreviousDeclaration(); 1979a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) 1980a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return FD->getPreviousDeclaration(); 1981a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (VarDecl *VD = dyn_cast<VarDecl>(D)) 1982a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return VD->getPreviousDeclaration(); 1983a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (TypedefNameDecl *TD = dyn_cast<TypedefNameDecl>(D)) 1984a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return TD->getPreviousDeclaration(); 1985a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(D)) 1986a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return ID->getPreviousDeclaration(); 1987a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1988a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return cast<RedeclarableTemplateDecl>(D)->getPreviousDeclaration(); 1989a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor} 1990a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 1991a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor/// \brief Retrieve the most recent declaration of D. 1992a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregorstatic Decl *getMostRecentDecl(Decl *D) { 1993a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (TagDecl *TD = dyn_cast<TagDecl>(D)) 1994a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return TD->getMostRecentDeclaration(); 1995a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) 1996a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return FD->getMostRecentDeclaration(); 1997a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (VarDecl *VD = dyn_cast<VarDecl>(D)) 1998a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return VD->getMostRecentDeclaration(); 1999a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (TypedefNameDecl *TD = dyn_cast<TypedefNameDecl>(D)) 2000a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return TD->getMostRecentDeclaration(); 2001a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(D)) 2002a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return ID->getMostRecentDeclaration(); 2003a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 2004a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return cast<RedeclarableTemplateDecl>(D)->getMostRecentDeclaration(); 2005a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor} 2006a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 2007a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregorvoid ASTReader::loadPendingDeclChain(serialization::GlobalDeclID ID) { 2008a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Build up the list of redeclaration chains. 2009a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor RedeclChainVisitor Visitor(*this, ID); 2010a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor ModuleMgr.visitDepthFirst(&RedeclChainVisitor::visit, &Visitor); 2011a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 2012a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Retrieve the chains. 2013a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor ArrayRef<std::pair<Decl *, Decl *> > Chains = Visitor.getChains(); 2014a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (Chains.empty()) 2015a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor return; 2016a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 2017a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // FIXME: Splice local (not from AST file) declarations into the list, 2018a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // rather than always re-ordering them. 2019a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Decl *CanonDecl = GetDecl(ID); 2020a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 2021a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Capture all of the parsed declarations and put them at the end. 2022a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Decl *MostRecent = getMostRecentDecl(CanonDecl); 2023a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Decl *FirstParsed = MostRecent; 2024a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (CanonDecl != MostRecent && !MostRecent->isFromASTFile()) { 2025a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Decl *Current = MostRecent; 2026a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor while (Decl *Prev = getPreviousDecl(Current)) { 2027a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor if (Prev->isFromASTFile()) { 2028a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Current = Prev; 2029a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor continue; 2030a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 2031a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 2032a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Chain all of the parsed declarations together. 2033a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor ASTDeclReader::attachPreviousDecl(FirstParsed, Prev); 2034a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor FirstParsed = Prev; 2035a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Current = Prev; 2036a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 2037a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 2038a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Visitor.addParsed(FirstParsed, MostRecent); 2039a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor } 2040a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 2041a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor // Hook up the separate chains. 2042a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor Chains = Visitor.getChains(); 2043a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor for (unsigned I = 1, N = Chains.size(); I != N; ++I) 2044a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor ASTDeclReader::attachPreviousDecl(Chains[I].first, Chains[I-1].second); 2045a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor ASTDeclReader::attachLatestDecl(CanonDecl, Chains.back().second); 2046a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor} 2047a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregor 2048a1be278c4f3a234ff61f04018d26c6beecde1654Douglas Gregornamespace { 2049e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis /// \brief Given an ObjC interface, goes through the modules and links to the 2050e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis /// interface all the categories for it. 2051e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis class ObjCChainedCategoriesVisitor { 2052e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ASTReader &Reader; 2053e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis serialization::GlobalDeclID InterfaceID; 2054e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCInterfaceDecl *Interface; 2055e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl *GlobHeadCat, *GlobTailCat; 2056e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis llvm::DenseMap<DeclarationName, ObjCCategoryDecl *> NameCategoryMap; 2057e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2058e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis public: 2059e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCChainedCategoriesVisitor(ASTReader &Reader, 2060e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis serialization::GlobalDeclID InterfaceID, 2061e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCInterfaceDecl *Interface) 2062e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis : Reader(Reader), InterfaceID(InterfaceID), Interface(Interface), 2063e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis GlobHeadCat(0), GlobTailCat(0) { } 2064e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 20651a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor static bool visit(ModuleFile &M, void *UserData) { 2066e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis return static_cast<ObjCChainedCategoriesVisitor *>(UserData)->visit(M); 2067e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 2068e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 20691a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor bool visit(ModuleFile &M) { 2070e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (Reader.isDeclIDFromModule(InterfaceID, M)) 2071e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis return true; // We reached the module where the interface originated 2072e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // from. Stop traversing the imported modules. 2073e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 20741a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor ModuleFile::ChainedObjCCategoriesMap::iterator 2075e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis I = M.ChainedObjCCategories.find(InterfaceID); 2076e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (I == M.ChainedObjCCategories.end()) 2077e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis return false; 2078e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2079e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl * 2080e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis HeadCat = Reader.GetLocalDeclAs<ObjCCategoryDecl>(M, I->second.first); 2081e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl * 2082e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis TailCat = Reader.GetLocalDeclAs<ObjCCategoryDecl>(M, I->second.second); 2083e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2084e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis addCategories(HeadCat, TailCat); 2085e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis return false; 2086e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 2087e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2088e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis void addCategories(ObjCCategoryDecl *HeadCat, 2089e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl *TailCat = 0) { 2090e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (!HeadCat) { 2091e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis assert(!TailCat); 2092e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis return; 2093e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 2094e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2095e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (!TailCat) { 2096e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis TailCat = HeadCat; 2097e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis while (TailCat->getNextClassCategory()) 2098e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis TailCat = TailCat->getNextClassCategory(); 2099e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 2100e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2101e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (!GlobHeadCat) { 2102e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis GlobHeadCat = HeadCat; 2103e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis GlobTailCat = TailCat; 2104e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } else { 2105e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ASTDeclReader::setNextObjCCategory(GlobTailCat, HeadCat); 2106e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis GlobTailCat = TailCat; 2107e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 2108e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2109e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis llvm::DenseSet<DeclarationName> Checked; 2110e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis for (ObjCCategoryDecl *Cat = HeadCat, 2111e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis *CatEnd = TailCat->getNextClassCategory(); 2112e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Cat != CatEnd; Cat = Cat->getNextClassCategory()) { 2113e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (Checked.count(Cat->getDeclName())) 2114e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis continue; 2115e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Checked.insert(Cat->getDeclName()); 2116e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis checkForDuplicate(Cat); 2117e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 2118e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 2119e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2120e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis /// \brief Warns for duplicate categories that come from different modules. 2121e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis void checkForDuplicate(ObjCCategoryDecl *Cat) { 2122e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis DeclarationName Name = Cat->getDeclName(); 2123e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // Find the top category with the same name. We do not want to warn for 2124e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // duplicates along the established chain because there were already 2125e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // warnings for them when the module was created. We only want to warn for 2126e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // duplicates between non-dependent modules: 2127e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // 2128fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // MT // 2129fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // / \ // 2130fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // ML MR // 2131e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // 2132e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // We want to warn for duplicates between ML and MR,not between ML and MT. 2133e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // 2134e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // FIXME: We should not warn for duplicates in diamond: 2135e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // 2136fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // MT // 2137fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // / \ // 2138fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // ML MR // 2139fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // \ / // 2140fa77cbab63436aeb528099e0734599c117f7c80aArgyrios Kyrtzidis // MB // 2141e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // 2142e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // If there are duplicates in ML/MR, there will be warning when creating 2143e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // MB *and* when importing MB. We should not warn when importing. 2144e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis for (ObjCCategoryDecl *Next = Cat->getNextClassCategory(); Next; 2145e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Next = Next->getNextClassCategory()) { 2146e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (Next->getDeclName() == Name) 2147e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Cat = Next; 2148e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 2149e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2150e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl *&PrevCat = NameCategoryMap[Name]; 2151e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (!PrevCat) 2152e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis PrevCat = Cat; 2153e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2154e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis if (PrevCat != Cat) { 2155e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Reader.Diag(Cat->getLocation(), diag::warn_dup_category_def) 2156e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis << Interface->getDeclName() << Name; 2157e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Reader.Diag(PrevCat->getLocation(), diag::note_previous_definition); 2158e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 2159e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis } 2160e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2161e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCCategoryDecl *getHeadCategory() const { return GlobHeadCat; } 2162e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis }; 2163e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis} 2164e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis 2165e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidisvoid ASTReader::loadObjCChainedCategories(serialization::GlobalDeclID ID, 2166e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCInterfaceDecl *D) { 2167e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ObjCChainedCategoriesVisitor Visitor(*this, ID, D); 2168e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis ModuleMgr.visit(ObjCChainedCategoriesVisitor::visit, &Visitor); 2169e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis // Also add the categories that the interface already links to. 2170e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis Visitor.addCategories(D->getCategoryList()); 2171e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis D->setCategoryList(Visitor.getHeadCategory()); 2172e6b8d68a927368b06ac06cc9ac9e7f60aa966d5fArgyrios Kyrtzidis} 21736bf2b9fbd3e3adc38d4712de79aeaa81d651aa08Douglas Gregor 21741a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregorvoid ASTDeclReader::UpdateDecl(Decl *D, ModuleFile &ModuleFile, 2175f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl const RecordData &Record) { 2176565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis unsigned Idx = 0; 2177565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis while (Idx < Record.size()) { 2178565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis switch ((DeclUpdateKind)Record[Idx++]) { 2179565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis case UPD_CXX_SET_DEFINITIONDATA: { 2180565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis CXXRecordDecl *RD = cast<CXXRecordDecl>(D); 2181496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor CXXRecordDecl *DefinitionDecl 21821a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor = Reader.ReadDeclAs<CXXRecordDecl>(ModuleFile, Record, Idx); 2183565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis assert(!RD->DefinitionData && "DefinitionData is already set!"); 2184565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis InitializeCXXDefinitionData(RD, DefinitionDecl, Record, Idx); 2185565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis break; 2186565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 2187b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis 2188b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis case UPD_CXX_ADDED_IMPLICIT_MEMBER: 21891a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor cast<CXXRecordDecl>(D)->addedMember(Reader.ReadDecl(ModuleFile, Record, Idx)); 2190b6cc0e1a789c3f33e3f4b1ee768e679a9beab941Argyrios Kyrtzidis break; 2191bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis 2192bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis case UPD_CXX_ADDED_TEMPLATE_SPECIALIZATION: 2193bef1a7b9c175d37e4a727e6ce68bd05232fa6970Argyrios Kyrtzidis // It will be added to the template's specializations set when loaded. 21941a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor (void)Reader.ReadDecl(ModuleFile, Record, Idx); 21957c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl break; 21967c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl 21977c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl case UPD_CXX_ADDED_ANONYMOUS_NAMESPACE: { 2198496c709a6f08f5c502b6f592ddd9ed40f953a5e5Douglas Gregor NamespaceDecl *Anon 21991a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor = Reader.ReadDeclAs<NamespaceDecl>(ModuleFile, Record, Idx); 220074b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // Guard against these being loaded out of original order. Don't use 220174b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // getNextNamespace(), since it tries to access the context and can't in 220274b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl // the middle of deserialization. 220374b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl if (!Anon->NextNamespace) { 220474b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl if (TranslationUnitDecl *TU = dyn_cast<TranslationUnitDecl>(D)) 220574b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl TU->setAnonymousNamespace(Anon); 220674b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl else 220774b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl cast<NamespaceDecl>(D)->OrigOrAnonNamespace.setPointer(Anon); 220874b485a2b36c0ba33a85ba9cb6e36e0e3a1fada1Sebastian Redl } 22097c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl break; 22107c0837f29680f387fc4969b48a3643fe00b9b541Sebastian Redl } 2211f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl 2212f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl case UPD_CXX_INSTANTIATED_STATIC_DATA_MEMBER: 2213f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl cast<VarDecl>(D)->getMemberSpecializationInfo()->setPointOfInstantiation( 22141a4761edca58c6b559de825b9abfb66f7f1ba94aDouglas Gregor Reader.ReadSourceLocation(ModuleFile, Record, Idx)); 2215f79a71908d6f28cb2bc0c081d9a801ed14d61d82Sebastian Redl break; 221653df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor 221753df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor case UPD_OBJC_SET_CLASS_DEFINITIONDATA: { 221853df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor ObjCInterfaceDecl *ID = cast<ObjCInterfaceDecl>(D); 221953df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor ObjCInterfaceDecl *Def 222053df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor = Reader.ReadDeclAs<ObjCInterfaceDecl>(ModuleFile, Record, Idx); 222126fec63b14565e9e2d8c9935b276b99be950444aDouglas Gregor if (Def->Data) { 222226fec63b14565e9e2d8c9935b276b99be950444aDouglas Gregor ID->Data = Def->Data; 222353df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor } else { 222453df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor // The definition is still initializing. 222553df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor Reader.PendingForwardRefs[Def].push_back(ID); 222653df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor } 222753df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor break; 222853df7a1d34f21d8f2309311d1067d463e9064c60Douglas Gregor } 2229565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 2230565bf30bf5607b9740d288d8d9c45cf38ea75298Argyrios Kyrtzidis } 22317b90340c9c7d07aef4e301e72b5e8a30d5f4f0c8Argyrios Kyrtzidis} 2232