1pub export fn entry() void {
2    ((1 + 1)); // makes sure that the doubled grouped_expression does not cause an endless loop in AstGen.
3}
4
5// error
6//
7// :2:9: error: value of type 'comptime_int' ignored
8// :2:9: note: all non-void values must be used
9// :2:9: note: to discard the value, assign it to '_'