From: Xinchen Hui <laruence@gmail.com>
Date: Tue, 12 Jul 2016 04:18:18 +0000 (+0800)
Subject: Merge branch 'PHP-7.0'
X-Git-Tag: php-7.1.0beta1~101
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=218b35edcdd9d77b4a0372b84b555b76e6d69c65;p=php

Merge branch 'PHP-7.0'

* PHP-7.0:
  backport to 5.6 (we should not unset the default value)
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218b35edcdd9d77b4a0372b84b555b76e6d69c65