Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:86169
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Received-SPF: softfail (pb1.pair.com: domain golemon.com does not designate 209.85.215.49 as permitted sender)
MIME-Version: 1.0
Sender: php@golemon.com
In-Reply-To: <D50794A7-1769-4DBB-8806-D4BC26909769@zend.com>
References: <CAESVnVr6oyAOCjWRWp7MGio_JNuUryPm=HKeY=fDgKRBcMXJ=Q@mail.gmail.com>
	<55513AA4.7010706@gmail.com>
	<579127CDC1B54040BEEFD4564A6F78B7@pc1>
	<CAESVnVpDXmLB-Gd_9HTyrdcnuS8g27Gezwgodb1CVLCVo0u2tg@mail.gmail.com>
	<D50794A7-1769-4DBB-8806-D4BC26909769@zend.com>
Date: Tue, 12 May 2015 08:59:43 -0700
Message-ID: <CAESVnVrdyQafHXShMeEHDE3P0C2x79FaQPYA-E0AK17PGve3zA@mail.gmail.com>
To: Andi Gutmans <andi@zend.com>
Cc: Matt Wilmas <php_lists@realplain.com>, Stanislav Malyshev <smalyshev@gmail.com>, 
	PHP internals <internals@lists.php.net>
Content-Type: text/plain; charset=UTF-8
Subject: Re: [PHP-DEV] Undefined variables undefined order
From: pollita@php.net (Sara Golemon)

On Mon, May 11, 2015 at 10:44 PM, Andi Gutmans <andi@zend.com> wrote:
> I don't think it is worth the change. I actually prefer to leave code path
> optimization up to gcc here vs. trying to tell it what to do.
>
This isn't about optimizing code paths, it's about changing undefined
behavior into defined behavior.  Either way the compiler is left to
optimize and organize code according to its preferences.

But whatever, this is so not something worth arguing over.  If you
like PHP being clowny in this minor edge case, I'm not going to get in
your way.

Cheers,
-Sara