diff options
Diffstat (limited to 'test/std/containers/sequences/list/list.capacity/empty.fail.cpp')
-rw-r--r-- | test/std/containers/sequences/list/list.capacity/empty.fail.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/std/containers/sequences/list/list.capacity/empty.fail.cpp b/test/std/containers/sequences/list/list.capacity/empty.fail.cpp new file mode 100644 index 000000000000..fe0387c834d4 --- /dev/null +++ b/test/std/containers/sequences/list/list.capacity/empty.fail.cpp @@ -0,0 +1,28 @@ +// -*- C++ -*- +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <list> + +// class list + +// bool empty() const noexcept; + +// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17 +// UNSUPPORTED: clang-3.3, clang-3.4, clang-3.5, clang-3.6, clang-3.7, clang-3.8 + +#include <list> + +#include "test_macros.h" + +int main () +{ + std::list<int> c; + c.empty(); // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}} +} |