| ; RUN: llvm-as %s -o - | llvm-dis > %t1.ll | 
 | ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll | 
 | ; RUN: diff %t1.ll %t2.ll | 
 |  | 
 | %FunTy = type int(int) | 
 |  | 
 | implementation | 
 |  | 
 | void "invoke"(%FunTy *%x) | 
 | begin | 
 | 	%foo = call %FunTy* %x(int 123) | 
 | 	ret void | 
 | end | 
 |  | 
 | int "main"(int %argc, sbyte **%argv, sbyte **%envp) | 
 | begin | 
 |         %retval = call int (int) *%test(int %argc) | 
 |         %two    = add int %retval, %retval | 
 | 	%retval2 = call int %test(int %argc) | 
 |  | 
 | 	%two2 = add int %two, %retval2 | 
 | 	call void %invoke (%FunTy* %test) | 
 |         ret int %two2 | 
 | end | 
 |  | 
 | int "test"(int %i0) | 
 | begin | 
 |     ret int %i0 | 
 | end |