12d3f5a62SRichard Smith// RUN: %clang_cc1 -verify -std=c++98 %s 2*8fc12b86SRichard Smith// RUN: %clang_cc1 -verify=cxx11 -std=c++11 %s 3*8fc12b86SRichard Smith 4*8fc12b86SRichard Smith#if __cplusplus < 201103L 52d3f5a62SRichard Smith// expected-no-diagnostics 6*8fc12b86SRichard Smith#endif 72d3f5a62SRichard Smith 82d3f5a62SRichard Smith// Objective-C allows C++11 enumerations in C++98 mode. We disambiguate in 92d3f5a62SRichard Smith// order to make this a backwards-compatible extension. 102d3f5a62SRichard Smithstruct A { 112d3f5a62SRichard Smith enum E : int{a}; // OK, enum definition 12*8fc12b86SRichard Smith enum E : int(a); // OK, bit-field declaration cxx11-error{{anonymous bit-field}} 132d3f5a62SRichard Smith}; 142d3f5a62SRichard Smith_Static_assert(A::a == 0, ""); 15