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