clang/test/Parser/cxx0x-in-cxx98.cpp

   1 // RUN: %clang_cc1 -std=c++98 -fsyntax-only -verify %s
   2
   3 inline namespace N { // expected-warning{{inline namespaces are a C++11 feature}}
   4 struct X {
   5   template<typename ...Args> // expected-warning{{variadic templates are a C++11 extension}}
   6   void f(Args &&...) &; // expected-warning{{rvalue references are a C++11 extension}} \
   7   // expected-warning{{reference qualifiers on functions are a C++11 extension}}
   8 };
   9 }
  10
  11 struct B {
  12   virtual void f();
  13   virtual void g();
  14 };
  15 struct D final : B { // expected-warning {{'final' keyword is a C++11 extension}}
  16   virtual void f() override; // expected-warning {{'override' keyword is a C++11 extension}}
  17   virtual void g() final; // expected-warning {{'final' keyword is a C++11 extension}}
  18 };
  19
  20 void NewBracedInitList() {
  21   // A warning on this would be sufficient once we can handle it correctly.
  22   new int {}; // expected-error {{}}
  23 }
  24
  25 struct Auto {
  26   static int n;
  27 };
  28 auto Auto::n = 0; // expected-warning {{'auto' type specifier is a C++11 extension}}
  29 auto Auto::m = 0; // expected-error {{no member named 'm' in 'Auto'}}
  30                   // expected-warning@-1 {{'auto' type specifier is a C++11 extension}}
  31
  32 struct Conv { template<typename T> operator T(); };
  33 bool pr21367_a = new int && false;
  34 bool pr21367_b = &Conv::operator int && false;