1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <array> 11 12 // template <size_t I, class T, size_t N> T& get(array<T, N>& a); 13 14 // Prevent -Warray-bounds from issuing a diagnostic when testing with clang verify. 15 #if defined(__clang__) 16 #pragma clang diagnostic ignored "-Warray-bounds" 17 #endif 18 19 #include <array> 20 #include <cassert> 21 22 #include "test_macros.h" 23 #include "../suppress_array_warnings.h" 24 25 int main() 26 { 27 { 28 typedef double T; 29 typedef std::array<T, 3> C; 30 C c = {1, 2, 3.5}; 31 std::get<3>(c) = 5.5; // expected-note {{requested here}} 32 #if TEST_STD_VER >= 11 33 // expected-error@array:* {{static_assert failed "Index out of bounds in std::get<> (std::array)"}} 34 #else 35 // expected-error@array:* {{implicit instantiation of undefined template '__static_assert_test<false>'}} 36 #endif 37 } 38 } 39
