From: Dmitry Stogov <dmitry@zend.com>
Date: Wed, 10 Jan 2018 09:37:13 +0000 (+0300)
Subject: Added expectation
X-Git-Tag: php-7.3.0alpha1~671
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=20a1124f6302330b3123ae202deb2deb62c9a3e2;p=php

Added expectation
---

diff --git a/Zend/zend_hash.h b/Zend/zend_hash.h
index 0b899fb727..50529cea3b 100644
--- a/Zend/zend_hash.h
+++ b/Zend/zend_hash.h
@@ -932,7 +932,7 @@ static zend_always_inline void *zend_hash_get_current_data_ptr_ex(HashTable *ht,
 				uint32_t j = HT_IDX_TO_HASH(_idx - 1); \
 				uint32_t nIndex = _p->h | __ht->nTableMask; \
 				uint32_t i = HT_HASH(__ht, nIndex); \
-				if (j != i) { \
+				if (UNEXPECTED(j != i)) { \
 					Bucket *prev = HT_HASH_TO_BUCKET(__ht, i); \
 					while (Z_NEXT(prev->val) != j) { \
 						i = Z_NEXT(prev->val); \