Hi,
On 2023-12-27 12:48:40 +0100, Jelte Fennema-Nio wrote:
> Postgres currently requires all variables to be declared at the top of
> the function, because it specifies -Wdeclaration-after-statement. One
> of the reasons that we had this warning was because C89 required this
> style of declaration. Requiring it everywhere made backporting easier,
> since some of our older supported PG versions needed to compile on
> C89. Now that we have dropped support for PG11 that reason goes away,
> since now all supported Postgres versions require C99. So, I think
> it's worth reconsidering if we want this warning to be enabled or not.
+1 for allowing declarations to be intermixed with code, -infinity for
changing existing code to do so.
Greetings,
Andres Freund