Re: git: 57a30ab234a9 - main - net/tcpview: Fix build with LLVM15

From: Alexey Dokuchaev <danfe_at_freebsd.org>
Date: Wed, 15 Feb 2023 04:26:21 UTC
On Sat, Feb 11, 2023 at 07:38:39PM -0800, Cy Schubert wrote:
> ...
> The exact error, due to -Wint-conversion now being the default in LLVM15 --
> https://reviews.llvm.org/D129881.
> 
> detail-domain.c:449:13: error: incompatible pointer to integer conversion returning 'void *' from a function with result type 'int' [-Wint-conversion]
>             return NULL;
>                    ^~~~

So why not fix the broken code rather than suppress the useful warning?
New strict Clang already revealed several real bugs in various ports,
thus I encourage everyone not to silence the compiler, but examine and
address the actual problem with the code.

> Previously there would have been an exp-run prior to a new LLVM import
> allowing for better planning and staging than the current react mode.

There was an exp-run (PR 265425), but apparently dim@ concentrated on
trying to fix relatively high-profile ports which unblock N [other]
ports, so many affected leaf ports got under his radar.

./danfe