improve cs

Author: mvorisek

ext/pcre/php_pcre.c

@@ -647,7 +647,7 @@ PHPAPI pcre_cache_entry* pcre_get_compiled_regex_cache_ex(zend_string *regex, in
 	if (zv) {
 		pcre_cache_entry *pce = (pcre_cache_entry*)Z_PTR_P(zv);
 #ifdef HAVE_PCRE_JIT_SUPPORT
-		if (!!(pce->preg_options & PREG_JIT_ATTEMPTED) == jit_enabled) {
+		if ((bool)(pce->preg_options & PREG_JIT_ATTEMPTED) == jit_enabled) {
 #endif
 			if (key != regex) {
 				zend_string_release_ex(key, 0);