DEBUG expand maro

Author: mvorisek

ext/gmp/gmp.c

@@ -370,7 +370,10 @@ static int gmp_do_operation_ex(zend_uchar opcode, zval *result, zval *op1, zval
 {
 	switch (opcode) {
 	case ZEND_ADD:
-		DO_BINARY_UI_OP(mpz_add);
+        gmp_zval_binary_ui_op(
+            result, op1, op2, mpz_add, mpz_add ## _ui, 0, /* is_operator */ true);
+        if (UNEXPECTED(EG(exception))) { return FAILURE; }
+        return SUCCESS;
 	case ZEND_SUB:
 		DO_BINARY_UI_OP(mpz_sub);
 	case ZEND_MUL: