1 // RUN: %clang_cc1 -fsyntax-only -Wunused -std=c++1z -verify %s 2 3 struct [[maybe_unused]] S1 {}; // ok 4 struct [[maybe_unused maybe_unused]] S2 {}; // expected-error {{attribute 'maybe_unused' cannot appear multiple times in an attribute specifier}} 5 struct [[maybe_unused("Wrong")]] S3 {}; // expected-error {{'maybe_unused' cannot have an argument list}} 6