==== tests/cases/compiler/declFileExportImportChain2_d.ts (1 errors) ====
    import c = require("declFileExportImportChain2_c");
    export var x: c.b.m2.c1;
               ~
!!! Exported variable 'x' has or is using private name 'm1.m2.c1'.
==== tests/cases/compiler/declFileExportImportChain2_a.ts (0 errors) ====
    
    module m1 {
        export module m2 {
            export class c1 {
            }
        }
    }
    export = m1;
    
==== tests/cases/compiler/declFileExportImportChain2_b.ts (0 errors) ====
    import a = require("declFileExportImportChain2_a");
    export = a;
    
==== tests/cases/compiler/declFileExportImportChain2_c.ts (0 errors) ====
    export import b = require("declFileExportImportChain2_b");