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Removed useless dereferences

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This commit is contained in:
Dmitry Stogov 2017-05-17 21:01:08 +03:00
parent ccb5591728
commit 2649a9e1a9
1 changed files with 0 additions and 9 deletions
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9
ext/standard/array.c
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@ -1316,7 +1316,6 @@ PHP_FUNCTION(min)
}
}
ZVAL_DEREF(min);
ZVAL_COPY(return_value, min);
}
}
@ -1363,7 +1362,6 @@ PHP_FUNCTION(max)
}
}
ZVAL_DEREF(max);
ZVAL_COPY(return_value, max);
}
}
@ -3812,7 +3810,6 @@ static inline void php_array_merge_or_replace_wrapper(INTERNAL_FUNCTION_PARAMETE
for (i = 0; i < argc; i++) {
zval *arg = args + i;
ZVAL_DEREF(arg);
if (Z_TYPE_P(arg) != IS_ARRAY) {
php_error_docref(NULL, E_WARNING, "Argument #%d is not an array", i + 1);
RETURN_NULL();
@ -3825,19 +3822,16 @@ static inline void php_array_merge_or_replace_wrapper(INTERNAL_FUNCTION_PARAMETE
/* copy first array */
arg = args;
ZVAL_DEREF(arg);
dest = zend_array_dup(Z_ARRVAL_P(arg));
ZVAL_ARR(return_value, dest);
if (recursive) {
for (i = 1; i < argc; i++) {
arg = args + i;
ZVAL_DEREF(arg);
php_array_replace_recursive(dest, Z_ARRVAL_P(arg));
}
} else {
for (i = 1; i < argc; i++) {
arg = args + i;
ZVAL_DEREF(arg);
zend_hash_merge(dest, Z_ARRVAL_P(arg), zval_add_ref, 1);
}
}
@ -3846,7 +3840,6 @@ static inline void php_array_merge_or_replace_wrapper(INTERNAL_FUNCTION_PARAMETE
HashTable *src, *dest;
arg = args;
ZVAL_DEREF(arg);
src = Z_ARRVAL_P(arg);
/* copy first array */
array_init_size(return_value, zend_hash_num_elements(src));
@ -3881,13 +3874,11 @@ static inline void php_array_merge_or_replace_wrapper(INTERNAL_FUNCTION_PARAMETE
if (recursive) {
for (i = 1; i < argc; i++) {
arg = args + i;
ZVAL_DEREF(arg);
php_array_merge_recursive(dest, Z_ARRVAL_P(arg));
}
} else {
for (i = 1; i < argc; i++) {
arg = args + i;
ZVAL_DEREF(arg);
php_array_merge(dest, Z_ARRVAL_P(arg));
}
}