2c2
< * Copyright (c) 2012,2017 ARM Limited
---
> * Copyright (c) 2012,2017-2018 ARM Limited
75a76,81
>
> #if __has_cpp_attribute(nodiscard)
> #define M5_NODISCARD [[nodiscard]]
> #else
> #define M5_NODISCARD
> #endif
78a85,86
>
> #define M5_NODISCARD