.assembly extern mscorlib { .ver 2:0:0:0 .publickeytoken = (B7 7A 5C 56 19 34 E0 89 ) // .z\V.4.. } .assembly 'repro' { .custom instance void class [mscorlib]System.Runtime.CompilerServices.RuntimeCompatibilityAttribute::'.ctor'() = ( 01 00 01 00 54 02 16 57 72 61 70 4E 6F 6E 45 78 // ....T..WrapNonEx 63 65 70 74 69 6F 6E 54 68 72 6F 77 73 01 ) // ceptionThrows. .hash algorithm 0x00008004 .ver 0:0:0:0 } .module repro.exe // GUID = {BF27A528-3D7C-4A28-836C-06A36B2B26C9} .class interface public auto ansi abstract IFace { .field public static initonly int32 X // method line 3 .method private static specialname rtspecialname default void '.cctor' () cil managed { // Method begins at RVA 0x20f4 // Code size 8 (0x8) .maxstack 8 IL_0000: ldc.i4.s 0x0a IL_0002: stsfld int32 IFace::X IL_0007: ret } // end of method Foo::.cctor // method line 1 .method public virtual hidebysig newslot abstract instance default int32 Bla () cil managed { // Method begins at RVA 0x0 } // end of method IFace::Bla } // end of class IFace .class public auto ansi beforefieldinit Foo extends [mscorlib]System.Object implements IFace { // method line 2 .method public hidebysig specialname rtspecialname instance default void '.ctor' () cil managed { // Method begins at RVA 0x20ec // Code size 7 (0x7) .maxstack 8 IL_0000: ldarg.0 IL_0001: call instance void object::'.ctor'() IL_0006: ret } // end of method Foo::.ctor // method line 4 .method public final virtual hidebysig newslot instance default int32 Bla () cil managed { // Method begins at RVA 0x2100 // Code size 3 (0x3) .maxstack 8 IL_0000: ldc.i4.0 IL_0002: ret } // end of method Foo::Bla } // end of class Foo .class private auto ansi beforefieldinit Driver extends [mscorlib]System.Object { // method line 5 .method public hidebysig specialname rtspecialname instance default void '.ctor' () cil managed { // Method begins at RVA 0x2104 // Code size 7 (0x7) .maxstack 8 IL_0000: ldarg.0 IL_0001: call instance void object::'.ctor'() IL_0006: ret } // end of method Driver::.ctor // method line 6 .method private static hidebysig default int32 Main () cil managed { .entrypoint .maxstack 3 .locals init (class Foo V_0) newobj instance void class Foo::'.ctor'() stloc.0 ldloc.0 callvirt instance int32 class Foo::Bla() ret } }