teak-llvm/clang/test/SemaCXX/warn-c++11-extensions.cpp
Richard Trieu d0d87b5972 Warn that scoped enumerations are a C++11 extenstion when compiling in
C++98 mode.  This improves on the previous diagnostic message of:

error: expected identifier or '{'
llvm-svn: 180076
2013-04-23 02:47:36 +00:00

10 lines
569 B
C++

// RUN: %clang_cc1 -fsyntax-only -std=c++98 -Wc++11-extensions -verify %s
long long ll1 = // expected-warning {{'long long' is a C++11 extension}}
-42LL; // expected-warning {{'long long' is a C++11 extension}}
unsigned long long ull1 = // expected-warning {{'long long' is a C++11 extension}}
42ULL; // expected-warning {{'long long' is a C++11 extension}}
enum struct E1 { A, B }; // expected-warning {{scoped enumerations are a C++11 extension}}
enum class E2 { C, D }; // expected-warning {{scoped enumerations are a C++11 extension}}