1// RUN: %clang_cc1 -fsyntax-only -verify %s
2// expected-no-diagnostics
3template <typename T>
4struct A {
5  char a __attribute__((aligned(16)));
6
7  struct B {
8    typedef T __attribute__((aligned(16))) i16;
9    i16 x;
10  };
11};
12int a[sizeof(A<int>) == 16 ? 1 : -1];
13int a2[sizeof(A<int>::B) == 16 ? 1 : -1];
14
15// rdar://problem/8243419
16namespace test1 {
17  template <typename T> struct A {
18    int a;
19    T b[0];
20  } __attribute__((packed));
21
22  typedef A<unsigned long> type;
23
24  int test0[sizeof(type) == 4 ? 1 : -1];
25  int test1[__builtin_offsetof(type, a) == 0 ? 1 : -1];
26  int test2[__builtin_offsetof(type, b) == 4 ? 1 : -1];
27}
28
29namespace test2 {
30  template <class type>
31  struct fastscriptmember {
32      type Member __attribute__ ((packed));
33      char x;
34  };
35  int test0[sizeof(fastscriptmember<int>) == 5 ? 1 : -1];
36}
37