Re: [PATCH] std-gnu23: new module

[Paul Eggert]

On 2024-11-16 16:06, Bruno Haible wrote:
> In the config.log I still see a warning:
>
> conftest.c:74:21: warning: 'null_pointer' defined but not used 
> [-Wunused-const-variable=]
>     74 | constexpr nullptr_t null_pointer = nullptr;
>        |                     ^~~~~~~~~~~~
>
> Maybe you want to silence that as well, just in case someone is using -Werror?

Thanks, done by installing the attached (which also syncs to and from 
Autoconf master).

The plan was to update c99 to depend on std-gnu23 instead of on 
std-gnu11, and to make std-gnu11 obsolete. Is it time to do that now, or 
should we wait until GCC 15 is published?

0001-std-gnu23-sync-from-Autoconf.patch
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