Re: Regex -Wall

[Randy Terbush <ra...@zyzzyva.com>]

> Jim:
> > I'm playing catchup, just returning from vacation, so bear with me :)
> > 
> > I've noticed that compiling now that the regex libs are included causes
> > MAJOR warnings when compiled with -Wall. Considering that we try to
> > keep Apache itself as quiet as possible with -Wall, what do we do
> > with regex, since it's not ours?
> 
> The regexp stuff started getting noisy in the last 6 hours, prior
> to this there've been no warnings from that block of code.  FreeBSD
> 2.1.5 sees this now:
> 
> gcc -O2 -Wall -DSTATUS -DEXTENDED_API -m486 -I. -DPOSIX_MISTAKE -c regcomp.c
> In file included from regcomp.c:12:
> cclass.h:7: warning: missing braces around initializer for `cclasses[0]'

I believe that I commited a patch that turned on -Wall.

Regarding whether we should fix these, I ask the question, do
we want to compile this by default? I would prefer not to use
it unless I _know_ that there is a bug in the local implementation.

??