There are many warnings that do not show up with -Wall

I usually use at least:

-Wall -ansi -pedantic

These are also a good idea:

-Wimplicit-function-declaration -Wstrict-prototypes -Wmissing-prototypes
-Wmissing-declarations -Werror

You will also get additional warnings when optimization is turned on due
to flow analysis that you will not get in debug mode.

> -----Original Message-----
> From: Gaetano Mendola [mailto:mendola@bigfoot.com] 
> Sent: Friday, May 28, 2004 3:31 PM
> To: pgsql-hackers@postgresql.org
> Subject: [HACKERS] -Wall and Wmissing-prototype
> 
> 
> Hi all,
> I compiled postgres7.5devel and I see that during
> compilation are used togheter:
> -Wall -Wmissing-proptotype -Wmissing-declaration
> there is any reason to specify after -Wall others
> warning ?
> 
> 
> 
> Regards
> Gaetano Mendola
> 
> 
> 
> 
> ---------------------------(end of 
> broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster
> 

Fri, 28 May 2004 16:14:50 -0700
"Dann Corbit" <DCorbit@connx.com>
Re: -Wall and Wmissing-prototype