Merge branch 'PHP-7.4'

Author: nikic

ext/opcache/Optimizer/zend_func_info.c

@@ -1063,9 +1063,12 @@ static const func_info_t func_infos[] = {
 
 	/* ext/hash */
 	F1("hash",                                  MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING),
+	F0("hash_equals",                           MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE),
 	F1("hash_file",                             MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING),
 	F1("hash_hmac",                             MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING),
+	F1("hash_hmac_algos",                       MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING),
 	F1("hash_hmac_file",                        MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING),
+	F1("hash_hkdf",                             MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING),
 	F1("hash_init",                             MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT),
 	F0("hash_update",                           MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE),
 	F0("hash_update_stream",                    MAY_BE_NULL | MAY_BE_LONG),