Re: [to-be-updated] build_bugh-add-wrapper-for-_static_assert.patch removed from -mm tree

From: Alexey Dobriyan
Date: Sat Feb 09 2019 - 08:00:54 EST


On Fri, Feb 08, 2019 at 01:58:24PM -0800, akpm@xxxxxxxxxxxxxxxxxxxx wrote:
> --- a/include/linux/build_bug.h~build_bugh-add-wrapper-for-_static_assert
> +++ a/include/linux/build_bug.h

> +#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
> +#define __static_assert(expr, msg, ...) _Static_assert(expr, "" msg "")

I suggest adding it to assert.h like userspace does:

#include <assert.h>