Re: [PATCH] Port July changes for [[...]] to C17

[Paul Eggert]

On 2024-09-16 00:16, Bruno Haible wrote:
> How about, instead of defining two macros
>
>     _GL_FUNCDECL_SYS (func, rettype, parameters);
>     _GL_FUNCATTR_SYS (func, rettype, parameters, attributes);
>
> we would have one macro
>
>    _GL_FUNCDECL_SYS (func, rettype, parameters, attributes);
>
> and invoke it with 4 arguments always,

Thanks, that sounds nicer. I did that. My earlier patch had been 
assuming we couldn't use that C99 feature; I also documented that we're 
assuming C99 empty macro args by installing the attached additional patch.

The current code doesn't check for portability to strict C17 and 
earlier, when compiling with recent GCC. Although it could be 
complicated to do so I hope the complexity isn't necessary, as we can 
check by compiling with stricter C17- compilers.

0001-Document-use-of-empty-macro-args.patch
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