1 // RUN: %clang_cc1 -fsyntax-only -verify -triple i686-apple-darwin9 -std=c++11 %s 2 // expected-no-diagnostics 3 4 #pragma ms_struct on 5 6 struct A { 7 unsigned long a:4; 8 unsigned char b; 9 A(); 10 }; 11 12 struct B : public A { 13 unsigned long c:16; 14 int d; 15 B(); 16 }; 17 18 static_assert(__builtin_offsetof(B, d) == 12, 19 "We can't allocate the bitfield into the padding under ms_struct");
