From: Christopher Jones <sixd@php.net>
Date: Wed, 21 Aug 2013 22:37:02 +0000 (-0700)
Subject: Suppress compiler warning "warning: variable ‘retcount’ set but not used [-Wunused... 
X-Git-Tag: php-5.4.20RC1~17
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1af111dd68fc246fa07dbd6bd8e84a30ce28f6c2;p=php

Suppress compiler warning "warning: variable ‘retcount’ set but not used [-Wunused-but-set-variable]"
---

diff --git a/ext/dom/php_dom.c b/ext/dom/php_dom.c
index c3b0ee0371..bd9c98756b 100644
--- a/ext/dom/php_dom.c
+++ b/ext/dom/php_dom.c
@@ -1089,7 +1089,11 @@ void dom_xpath_objects_free_storage(void *object TSRMLS_DC)
 void dom_objects_free_storage(void *object TSRMLS_DC)
 {
 	dom_object *intern = (dom_object *)object;
+#if defined(__GNUC__) && __GNUC__ >= 3
+	int retcount __attribute__((unused)); /* keep compiler quiet */
+#else
 	int retcount;
+#endif
 
 	zend_object_std_dtor(&intern->std TSRMLS_CC);