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Date: Tue, 3 Feb 2015 16:22:03 +0000
Message-ID: <CAPwsocGjqFkbWOoWSeN71dJGJqLgrpFcEq7U3z6pWohXhHL5_Q@mail.gmail.com>
To: Andrea Faulds <ajf@ajf.me>
Cc: internals@lists.php.net
Content-Type: text/plain; charset=UTF-8
Subject: Re: [PHP-DEV] Zero-fill right shift.
From: leight@gmail.com (Leigh)

On 3 February 2015 at 15:02, Andrea Faulds <ajf@ajf.me> wrote:
>
> Why would it be promoted?! The high bit is the 63rd bit. It fits within a long.

because

On 3 February 2015 at 16:08, Andrea Faulds <ajf@ajf.me> wrote:
>
> $ sapi/cli/php -r '$x = 1 << 63; debug_zval_dump($x);'
> bigint(9223372036854775808) refcount(2)