Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
				.align	1
				.global	main
				.thumb
				.thumb_func
		main:
		.LFB185:
				@ args = 0, pretend = 0, frame = 0
				@ frame_needed = 0, uses_anonymous_args = 0
		.LVL0:
				push	{r3, lr}
		.L2:
    2   %switch lab('a':'d')
				bl	_imp_initialise(PLT)
		.LVL1:
		.LDL1:
		.L3:
		.L4:
		.L5:
		.LBB6:
		.LBB7:
				movs	r0, #0
				bl	exit(PLT)
		.LVL2:
		.LBE7:
		.LBE6:
		.LFE185:
		.Letext0:
    3   %integer i
    4   i = 'c'
    5   ->lab(i)
    6 lab('a'):
    7 lab('c'):
    8 lab('d'): %stop
    9 %endofprogram
    7 Statements compiled