.assembly extern mscorlib { } .assembly extern 'CS0012-lib-missing' { } .assembly 'CS0012-lib' { .hash algorithm 0x00008004 .ver 0:0:0:0 } .module 'CS0012-lib.dll' .class public auto ansi beforefieldinit B extends [mscorlib]System.Object { .method public hidebysig instance class ['CS0012-lib-missing']A1 Test() cil managed { .locals init (class ['CS0012-lib-missing']A1 V_0) IL_0000: nop IL_0001: ldnull IL_0002: stloc.0 IL_0003: br.s IL_0005 IL_0005: ldloc.0 IL_0006: ret } .method public hidebysig specialname rtspecialname instance void .ctor() cil managed { .maxstack 8 IL_0000: ldarg.0 IL_0001: call instance void [mscorlib]System.Object::.ctor() IL_0006: ret } }