1140     SourceLocation AtLoc = ConsumeToken(); // the "@"  in ParseDeclOrFunctionDefInternal()  local
1154     if (DS.SetTypeSpecType(DeclSpec::TST_unspecified, AtLoc, PrevSpec, DiagID,  in ParseDeclOrFunctionDefInternal()
1156       Diag(AtLoc, DiagID) << PrevSpec;  in ParseDeclOrFunctionDefInternal()
1159       return ParseObjCAtProtocolDeclaration(AtLoc, DS.getAttributes());  in ParseDeclOrFunctionDefInternal()
1162       return ParseObjCAtImplementationDeclaration(AtLoc, DS.getAttributes());  in ParseDeclOrFunctionDefInternal()
1165             ParseObjCAtInterfaceDeclaration(AtLoc, DS.getAttributes()));  in ParseDeclOrFunctionDefInternal()
2438 Decl *Parser::ParseModuleImport(SourceLocation AtLoc,  in ParseModuleImport()  argument
2440   SourceLocation StartLoc = AtLoc.isInvalid() ? Tok.getLocation() : AtLoc;  in ParseModuleImport()
2445   assert((AtLoc.isInvalid() ? Tok.isOneOf(tok::kw_import, tok::identifier)  in ParseModuleImport()
2543   if (IsObjCAtImport && AtLoc.isValid()) {  in ParseModuleImport()
2545     auto FE = SrcMgr.getFileEntryRefForID(SrcMgr.getFileID(AtLoc));  in ParseModuleImport()
2548       Diags.Report(AtLoc, diag::warn_atimport_in_framework_header);  in ParseModuleImport()