1 // RUN: %clang_cc1 -fsyntax-only -verify %s 2 // expected-no-diagnostics 3 template <typename T> 4 struct A { 5 char a __attribute__((aligned(16))); 6 7 struct B { 8 typedef T __attribute__((aligned(16))) i16; 9 i16 x; 10 }; 11 }; 12 int a[sizeof(A<int>) == 16 ? 1 : -1]; 13 int a2[sizeof(A<int>::B) == 16 ? 1 : -1]; 14 15 // rdar://problem/8243419 16 namespace 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 29 namespace 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
