SET sql_mode=ORACLE;

--echo #
--echo # MDEV-15620 Crash when using "SET @@NEW.a=expr" inside a trigger
--echo #

CREATE TABLE t1 (a INT);
--error ER_UNKNOWN_STRUCTURED_VARIABLE
CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW SET @@NEW.a=0;
DROP TABLE t1;

--echo #
--echo # MDEV-15615 Unexpected syntax error instead of "Unknown system variable" inside an SP
--echo #

DELIMITER $$;
--error ER_UNKNOWN_SYSTEM_VARIABLE
DECLARE
  a INT;
BEGIN
  SET GLOBAL a=10;
END;
$$
DELIMITER ;$$