// Compiler options: -r:MyAssembly01=test-externalias-00-lib.dll -r:MyAssembly02=test-externalias-01-lib.dll -r:test-externalias-01-lib.dll extern alias MyAssembly01; extern alias MyAssembly02; using System; // this is from test-externalias-01-lib.dll using Namespace1; public class Test { public static int Main () { // This shouldn't produce a clash if (MyClass1.StaticMethod () != 2) return 1; if (GlobalClass.StaticMethod () != 2) return 1; if (MyAssembly01::GlobalClass.StaticMethod () != 1) return 1; if (MyAssembly02::GlobalClass.StaticMethod () != 2) return 1; return 0; } }