make GCC happy and suppress the warning

diff --git a/Zend/zend_operators.h b/Zend/zend_operators.h
index 29d12a1e1ed2ed34188fa499e386799cae4e95e1..c5700a0040e1928aebc0e94ae537d8d413fad659 100644 (file)
--- a/Zend/zend_operators.h
+++ b/Zend/zend_operators.h
@@ -134,6 +134,7 @@ static inline zend_uchar is_numeric_string(char *str, int length, long *lval, do
                *lval = local_lval;
                return IS_LONG;
        }
+       return 0;
 }
 
 static inline zend_uchar is_numeric_unicode(UChar *str, int32_t length, long *lval, double *dval, zend_bool allow_errors)