464 static void setImportAttributes(T *existing, Optional<StringRef> importName,  in setImportAttributes()  argument
467   if (importName) {  in setImportAttributes()
468     if (!existing->importName)  in setImportAttributes()
469       existing->importName = importName;  in setImportAttributes()
470     if (existing->importName != importName)  in setImportAttributes()
472             "\n>>> defined as " + *existing->importName + " in " +  in setImportAttributes()
473             toString(existing->getFile()) + "\n>>> defined as " + *importName +  in setImportAttributes()
495                                           Optional<StringRef> importName,  in addUndefinedFunction()  argument
513     replaceSymbol<UndefinedFunction>(s, name, importName, importModule, flags,  in addUndefinedFunction()
545       setImportAttributes(existingUndefined, importName, importModule, flags,  in addUndefinedFunction()
580                                         Optional<StringRef> importName,  in addUndefinedGlobal()  argument
594     replaceSymbol<UndefinedGlobal>(s, name, importName, importModule, flags,  in addUndefinedGlobal()
604                                        Optional<StringRef> importName,  in addUndefinedTable()  argument
618     replaceSymbol<UndefinedTable>(s, name, importName, importModule, flags,  in addUndefinedTable()
628                                      Optional<StringRef> importName,  in addUndefinedTag()  argument
642     replaceSymbol<UndefinedTag>(s, name, importName, importModule, flags, file,  in addUndefinedTag()