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| author | Dmitry Stogov <dmitry@zend.com> | 2018-01-10 14:23:43 +0300 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@zend.com> | 2018-01-10 14:23:43 +0300 |
| commit | c533396ce4e70ba6ca74285db913b30ce8cfefda (patch) | |
| tree | 1e4b66a6df5a27d339a84e337640f757c5d51559 | |
| parent | d7a0d48d59d493204cd527a1b6ebf12daedb805c (diff) | |
| download | php-git-c533396ce4e70ba6ca74285db913b30ce8cfefda.tar.gz | |
Strength reduction
| -rw-r--r-- | Zend/zend_hash.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Zend/zend_hash.h b/Zend/zend_hash.h index 50529cea3b..312b7d30e8 100644 --- a/Zend/zend_hash.h +++ b/Zend/zend_hash.h @@ -913,10 +913,12 @@ static zend_always_inline void *zend_hash_get_current_data_ptr_ex(HashTable *ht, #define ZEND_HASH_REVERSE_FOREACH(_ht, indirect) do { \ HashTable *__ht = (_ht); \ - uint32_t _idx; \ + uint32_t _idx = __ht->nNumUsed; \ + Bucket *_p = __ht->arData + _idx; \ + zval *_z; \ for (_idx = __ht->nNumUsed; _idx > 0; _idx--) { \ - Bucket *_p = __ht->arData + (_idx - 1); \ - zval *_z = &_p->val; \ + _p--; \ + _z = &_p->val; \ if (indirect && Z_TYPE_P(_z) == IS_INDIRECT) { \ _z = Z_INDIRECT_P(_z); \ } \ |