1// RUN: %clang_cc1 -verify -std=c++98 %s
2// RUN: %clang_cc1 -verify=cxx11 -std=c++11 %s
3
4#if __cplusplus < 201103L
5// expected-no-diagnostics
6#endif
7
8// Objective-C allows C++11 enumerations in C++98 mode. We disambiguate in
9// order to make this a backwards-compatible extension.
10struct A {
11  enum E : int{a}; // OK, enum definition
12  enum E : int(a); // OK, bit-field declaration cxx11-error{{anonymous bit-field}}
13};
14_Static_assert(A::a == 0, "");
15