Re: Warnings in compile

On Mon, May 25, 2009 at 12:10:49PM -0400, Tom Lane wrote:
> Consider
> 
>     if (...)
>         macro;
>     else
>         something-else;
> ...

Sure, but some/most/all macros are called as 

MACRO;

No real reason there it seems.

> [ thinks for a bit... ]  What might be both safe and warning-free
> is to code an explicit empty statement, viz macro body as
> 
>     if (1) { ... } else ((void) 0)

Will try, but probably not now. :-)

michael
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