30 lines
811 B
C++
30 lines
811 B
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
|
|
// expected-no-diagnostics
|
|
|
|
#ifndef __GXX_EXPERIMENTAL_CXX0X__
|
|
#define __CONCAT(__X, __Y) __CONCAT1(__X, __Y)
|
|
#define __CONCAT1(__X, __Y) __X ## __Y
|
|
|
|
#define static_assert(__b, __m) \
|
|
typedef int __CONCAT(__sa, __LINE__)[__b ? 1 : -1]
|
|
#endif
|
|
|
|
template <int N> class IntArray {
|
|
int elems[N];
|
|
};
|
|
|
|
static_assert(sizeof(IntArray<10>) == sizeof(int) * 10, "Array size mismatch");
|
|
static_assert(sizeof(IntArray<1>) == sizeof(int) * 1, "Array size mismatch");
|
|
|
|
template <typename T> class TenElementArray {
|
|
int elems[10];
|
|
};
|
|
|
|
static_assert(sizeof(TenElementArray<int>) == sizeof(int) * 10, "Array size mismatch");
|
|
|
|
template<typename T, int N> class Array {
|
|
T elems[N];
|
|
};
|
|
|
|
static_assert(sizeof(Array<int, 10>) == sizeof(int) * 10, "Array size mismatch");
|