1// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11 2// expected-no-diagnostics 3 4#ifndef __GXX_EXPERIMENTAL_CXX0X__ 5#define __CONCAT(__X, __Y) __CONCAT1(__X, __Y) 6#define __CONCAT1(__X, __Y) __X ## __Y 7 8#define static_assert(__b, __m) \ 9 typedef int __CONCAT(__sa, __LINE__)[__b ? 1 : -1] 10#endif 11 12template <int N> class IntArray { 13 int elems[N]; 14}; 15 16static_assert(sizeof(IntArray<10>) == sizeof(int) * 10, "Array size mismatch"); 17static_assert(sizeof(IntArray<1>) == sizeof(int) * 1, "Array size mismatch"); 18 19template <typename T> class TenElementArray { 20 int elems[10]; 21}; 22 23static_assert(sizeof(TenElementArray<int>) == sizeof(int) * 10, "Array size mismatch"); 24 25template<typename T, int N> class Array { 26 T elems[N]; 27}; 28 29static_assert(sizeof(Array<int, 10>) == sizeof(int) * 10, "Array size mismatch"); 30