Re: [PATCH v2 14/32] tests/tcg: add message to _Static_assert in test-avx

[Richard Henderson <richard.henderson@linaro.org>]

On 3/4/25 14:24, Alex Bennée wrote:
> In preparation for enabling clang and avoiding:
> 
>    error: '_Static_assert' with no message is a C2x extension [-Werror,-Wc2x-extensions]
> 
> let us just add the message to silence the warning.
> 
> Message-Id: <20250226140343.3907080-13-alex.bennee@linaro.org>
> Reviewed-by: Thomas Huth <thuth@redhat.com>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> 
> ---
> v2
>    - /defined/expected/
>    - let us
> ---
>   tests/tcg/i386/test-avx.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~

> 
> diff --git a/tests/tcg/i386/test-avx.c b/tests/tcg/i386/test-avx.c
> index 230e6d84b8..80fe363cfc 100644
> --- a/tests/tcg/i386/test-avx.c
> +++ b/tests/tcg/i386/test-avx.c
> @@ -244,7 +244,7 @@ v4di indexd = {0x00000002ffffffcdull, 0xfffffff500000010ull,
>                  0x0000003afffffff0ull, 0x000000000000000eull};
>   
>   v4di gather_mem[0x20];
> -_Static_assert(sizeof(gather_mem) == 1024);
> +_Static_assert(sizeof(gather_mem) == 1024, "gather_mem not expected size");
>   
>   void init_f16reg(v4di *r)
>   {