321       DeclContext *ToDC = ToD->getDeclContext();  in addDeclToContexts()  local
326         ToDC->addDeclInternal(ToD);  in addDeclToContexts()
329       if (ToDC != ToLexicalDC && FromLexicalDC->containsDeclAndLoad(FromD)) {  in addDeclToContexts()
342             ToDC->makeDeclVisibleInContext(ToNamed);  in addDeclToContexts()
386         Decl *From, DeclContext *&ToDC, DeclContext *&ToLexicalDC);
2097     DeclContext *ToDC = *ToDCOrErr;  in ImportDeclContext()  local
2107         assert(ToDC == ToD->getLexicalDeclContext() && ToDC->containsDecl(ToD));  in ImportDeclContext()
2109         ToDC->removeDecl(ToD);  in ImportDeclContext()
2113         ToDC->addDeclInternal(ToD);  in ImportDeclContext()
2166     Decl *FromD, DeclContext *&ToDC, DeclContext *&ToLexicalDC) {  in ImportDeclContext()  argument
2170   ToDC = *ToDCOrErr;  in ImportDeclContext()
2179     ToLexicalDC = ToDC;  in ImportDeclContext()
9573   auto *ToDC = cast<DeclContext>(*ToDCOrErr);  in ImportContext()  local
9577   if (auto *ToRecord = dyn_cast<RecordDecl>(ToDC)) {  in ImportContext()
9580       return ToDC;  in ImportContext()
9595   } else if (auto *ToEnum = dyn_cast<EnumDecl>(ToDC)) {  in ImportContext()
9606   } else if (auto *ToClass = dyn_cast<ObjCInterfaceDecl>(ToDC)) {  in ImportContext()
9617   } else if (auto *ToProto = dyn_cast<ObjCProtocolDecl>(ToDC)) {  in ImportContext()
9630   return ToDC;  in ImportContext()