https://issues.dlang.org/show_bug.cgi?id=20717
--- Comment #1 from Basile-z <[email protected]> --- The problem is that the semantic of the alias is run at the wrong time, i.e the error are not gagged but in the present context they should. The gagging is activated when the IsExp is visited. But the alias sema is run when the overload is inserted. --
