[Issue 4917] Symbol conflict error message refers to aliased symbol instead of the alias

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=4917

elpenguino+D at gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://issues.dlang.org/sh
                   |                            |ow_bug.cgi?id=20975

--