19ca5c425SRichard Smith // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
20f8b23f7SSebastian Redl
30f8b23f7SSebastian Redl int && r1(int &&a);
40f8b23f7SSebastian Redl
50f8b23f7SSebastian Redl typedef int && R;
r2(const R a)6*40259443SRichard Smith void r2(const R a) { // expected-warning {{'const' qualifier on reference type 'R' (aka 'int &&') has no effect}}
763b4ff6aSDouglas Gregor int & &&ar = a; // expected-error{{'ar' declared as a reference to a reference}}
863b4ff6aSDouglas Gregor }
963b4ff6aSDouglas Gregor
10