diff options
Diffstat (limited to 'test/std/containers/sequences/array/array.tuple/tuple_element.fail.cpp')
-rw-r--r-- | test/std/containers/sequences/array/array.tuple/tuple_element.fail.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/std/containers/sequences/array/array.tuple/tuple_element.fail.cpp b/test/std/containers/sequences/array/array.tuple/tuple_element.fail.cpp new file mode 100644 index 000000000000..c9fe695f9cbd --- /dev/null +++ b/test/std/containers/sequences/array/array.tuple/tuple_element.fail.cpp @@ -0,0 +1,35 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <array> + +// tuple_element<I, array<T, N> >::type + +// Prevent -Warray-bounds from issuing a diagnostic when testing with clang verify. +#if defined(__clang__) +#pragma clang diagnostic ignored "-Warray-bounds" +#endif + +#include <array> +#include <cassert> + + +// std::array is explicitly allowed to be initialized with A a = { init-list };. +// Disable the missing braces warning for this reason. +#include "disable_missing_braces_warning.h" + +int main() +{ + { + typedef double T; + typedef std::array<T, 3> C; + std::tuple_element<3, C> foo; // expected-note {{requested here}} + // expected-error@array:* {{static_assert failed "Index out of bounds in std::tuple_element<> (std::array)"}} + } +} |