| // RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -fsyntax-only -std=c++11 -verify %s -Winvalid-offsetof |
| // RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -fsyntax-only -std=c++11 -verify %s -Winvalid-offsetof -fexperimental-new-constant-interpreter |
| |
| struct NonPOD { |
| virtual void f(); |
| int m; |
| }; |
| |
| struct P { |
| NonPOD fieldThatPointsToANonPODType; |
| }; |
| |
| void f() { |
| int i = __builtin_offsetof(P, fieldThatPointsToANonPODType.m); // expected-warning{{'offsetof' on non-standard-layout type 'P'}} |
| } |
| |
| struct StandardLayout { |
| int x; |
| StandardLayout() {} |
| }; |
| int o = __builtin_offsetof(StandardLayout, x); // no-warning |
