test/Parser/cxx-reference.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2
   3 extern char *bork;
   4 char *& bar = bork;
   5
   6 int val;
   7
   8 void foo(int &a) {
   9 }
  10
  11 typedef int & A;
  12
  13 void g(const A aref) {
  14 }
  15
  16 int & const X = val; // expected-error {{'const' qualifier may not be applied to a reference}}
  17 int & volatile Y = val; // expected-error {{'volatile' qualifier may not be applied to a reference}}
  18 int & const volatile Z = val; /* expected-error {{'const' qualifier may not be applied}} \
  19                            expected-error {{'volatile' qualifier may not be applied}} */
  20
  21 typedef int && RV; // expected-warning {{rvalue references are a C++0x extension}}