==== tests/cases/conformance/internalModules/moduleDeclarations/invalidInstantiatedModule.ts (2 errors) ====
    module M {
        export class Point { x: number; y: number }
        export var Point = 1;  // Error
                   ~~~~~
!!! Duplicate identifier 'Point'.
    }
    
    module M2 {
        export interface Point { x: number; y: number }
        export var Point = 1;
    }
    
    var m = M2;
    var p: m.Point; // Error
           ~~~~~~~
!!! Cannot find name 'm'.