lib/Serialization/ASTReader.cpp

481 static bool isInterestingIdentifier(IdentifierInfo &II) {
482   return II.isPoisoned() ||
483          II.isExtensionToken() ||
484          II.getObjCOrBuiltinID() ||
485          II.hasRevertedTokenIDToIdentifier() ||
486          II.hadMacroDefinition() ||
487          II.getFETokenInfo<void>();
504     IdentifierInfo *II = KnownII;
505     if (!II) {
506       II = &Reader.getIdentifierTable().getOwn(k);
507       KnownII = II;
509     Reader.SetIdentifierInfo(ID, II);
510     if (!II->isFromAST()) {
511       bool WasInteresting = isInterestingIdentifier(*II);
512       II->setIsFromAST();
514         II->setChangedSinceDeserialization();
516     Reader.markIdentifierUpToDate(II);
517     return II;
540   IdentifierInfo *II = KnownII;
541   if (!II) {
542     II = &Reader.getIdentifierTable().getOwn(StringRef(k));
543     KnownII = II;
545   Reader.markIdentifierUpToDate(II);
546   if (!II->isFromAST()) {
547     bool WasInteresting = isInterestingIdentifier(*II);
548     II->setIsFromAST();
550       II->setChangedSinceDeserialization();
555   if (HasRevertedTokenIDToIdentifier && II->getTokenID() != tok::identifier)
556     II->RevertTokenIDToIdentifier();
557   II->setObjCOrBuiltinID(ObjCOrBuiltinID);
558   assert(II->isExtensionToken() == ExtensionToken &&
562     II->setIsPoisoned(true);
563   assert(II->isCPlusPlusOperatorKeyword() == CPlusPlusOperatorKeyword &&
585         Reader.addPendingMacroFromModule(II, &F, MacID, F.DirectImportLoc);
588       Reader.addPendingMacroFromPCH(II, &F, MacroDirectivesOffset);
592   Reader.SetIdentifierInfo(ID, II);
600     Reader.SetGloballyVisibleDecls(II, DeclIDs);
603   return II;
1112   if (IdentifierInfo *II = getLocalIdentifier(F, Record[Idx++]))
1113     Tok.setIdentifierInfo(II);
1326 void ASTReader::addPendingMacroFromModule(IdentifierInfo *II,
1331   PendingMacroIDs[II].push_back(PendingMacroInfo(M, GMacID, ImportLoc));
1334 void ASTReader::addPendingMacroFromPCH(IdentifierInfo *II,
1338   PendingMacroIDs[II].push_back(PendingMacroInfo(M, MacroDirectivesOffset));
1444 void ASTReader::updateOutOfDateIdentifier(IdentifierInfo &II) {
1450     PriorGeneration = IdentifierGeneration[&II];
1457     if (GlobalIndex->lookupIdentifier(II.getName(), Hits)) {
1462   IdentifierLookupVisitor Visitor(II.getName(), PriorGeneration,
1466   markIdentifierUpToDate(&II);
1469 void ASTReader::markIdentifierUpToDate(IdentifierInfo *II) {
1470   if (!II)
1473   II->setOutOfDate(false);
1477     IdentifierGeneration[II] = CurrentGeneration;
1480 void ASTReader::resolvePendingMacro(IdentifierInfo *II,
1482   assert(II);
1485     installPCHMacroDirectives(II, *PMInfo.M,
1518         HiddenNamesMap[Owner].push_back(HiddenName(II, MD));
1524     installImportedMacro(II, MD, Owner);
1527 void ASTReader::installPCHMacroDirectives(IdentifierInfo *II,
1586   PP.setLoadedMacroDirective(II, Latest);
1609 void ASTReader::installImportedMacro(IdentifierInfo *II, MacroDirective *MD,
1611   assert(II && MD);
1614   MacroDirective *Prev = PP.getMacroDirective(II);
1634   PP.appendMacroDirective(II, MD);
4197     IdentifierInfo *II = getLocalIdentifier(M, Record[0]);
4199       = new (PPRec) MacroDefinition(II, Range);
6187   IdentifierInfo *II = Visitor.getIdentifierInfo();
6188   markIdentifierUpToDate(II);
6189   return II;
6533 void ASTReader::SetIdentifierInfo(IdentifierID ID, IdentifierInfo *II) {
6536   IdentifiersLoaded[ID - 1] = II;
6538     DeserializationListener->IdentifierRead(ID, II);
6548 /// \param II an IdentifierInfo that refers to one or more globally-visible
6551 /// \param DeclIDs the set of declaration IDs with the name @p II that are
6558 ASTReader::SetGloballyVisibleDecls(IdentifierInfo *II,
6562     PendingIdentifierInfos[II].append(DeclIDs.begin(), DeclIDs.end());
6578       pushExternalDeclIntoScope(D, II);
7110       IdentifierInfo *II = GetIdentifierInfo(F, Record, Idx);
7111       NNS = NestedNameSpecifier::Create(Context, Prev, II);
7159       IdentifierInfo *II = GetIdentifierInfo(F, Record, Idx);
7161       Builder.Extend(Context, II, Range.getBegin(), Range.getEnd());
7356       IdentifierInfo *II = PendingIdentifierInfos.back().first;
7360       SetGloballyVisibleDecls(II, DeclIDs, &TopLevelDecls[II]);
7373       IdentifierInfo *II = TLD->first;
7375         pushExternalDeclIntoScope(cast<NamedDecl>(TLD->second[I]), II);
7381       IdentifierInfo *II = PendingMacroIDs.begin()[I].first;
7389           resolvePendingMacro(II, Info);
7396           resolvePendingMacro(II, Info);