[kvm-unit-tests PATCH 01/16] lib: Add and use static_assert() convenience wrappers

[Andrew Jones]

On Thu, May 29, 2025 at 03:19:14PM -0700, Sean Christopherson wrote:
> Add static_assert() to wrap _Static_assert() with stringification of the
> tested expression as the assert message.  In most cases, the failed
> expression is far more helpful than a human-generated message (usually
> because the developer is forced to add _something_ for the message).
> 
> For API consistency, provide a double-underscore variant for specifying a
> custom message.
> 
> Signed-off-by: Sean Christopherson <seanjc at google.com>
> ---
>  lib/riscv/asm/isa.h      | 4 +++-
>  lib/s390x/asm/arch_def.h | 6 ++++--
>  lib/s390x/fault.c        | 3 ++-
>  lib/util.h               | 3 +++
>  x86/lam.c                | 4 ++--
>  5 files changed, 14 insertions(+), 6 deletions(-)
>

Reviewed-by: Andrew Jones <andrew.jones at linux.dev>