1// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -fsyntax-only -std=c++11 -verify %s -Winvalid-offsetof 2 3struct NonPOD { 4 virtual void f(); 5 int m; 6}; 7 8struct P { 9 NonPOD fieldThatPointsToANonPODType; 10}; 11 12void f() { 13 int i = __builtin_offsetof(P, fieldThatPointsToANonPODType.m); // expected-warning{{offset of on non-standard-layout type 'P'}} 14} 15 16struct StandardLayout { 17 int x; 18 StandardLayout() {} 19}; 20int o = __builtin_offsetof(StandardLayout, x); // no-warning 21