1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -fsyntax-only -verify %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuc extern char *bork; 4*f4a2713aSLionel Sambuc char *& bar = bork; 5*f4a2713aSLionel Sambuc 6*f4a2713aSLionel Sambuc int val; 7*f4a2713aSLionel Sambuc 8*f4a2713aSLionel Sambuc void foo(int &a) { 9*f4a2713aSLionel Sambuc } 10*f4a2713aSLionel Sambuc 11*f4a2713aSLionel Sambuc typedef int & A; 12*f4a2713aSLionel Sambuc 13*f4a2713aSLionel Sambuc void g(const A aref) { 14*f4a2713aSLionel Sambuc } 15*f4a2713aSLionel Sambuc 16*f4a2713aSLionel Sambuc int & const X = val; // expected-error {{'const' qualifier may not be applied to a reference}} 17*f4a2713aSLionel Sambuc int & volatile Y = val; // expected-error {{'volatile' qualifier may not be applied to a reference}} 18*f4a2713aSLionel Sambuc int & const volatile Z = val; /* expected-error {{'const' qualifier may not be applied}} \ 19*f4a2713aSLionel Sambuc expected-error {{'volatile' qualifier may not be applied}} */ 20*f4a2713aSLionel Sambuc 21*f4a2713aSLionel Sambuc typedef int && RV; // expected-warning {{rvalue references are a C++11 extension}} 22