Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
				NO_APP
		.Ltext0:
				.section	.rodata.str1.1,"aMS",@progbits,1
		.LC2:
		 		.string	"test-new/test214.imp"
		.LC3:
		 		.string	"switch jump to undefined label X(%d): at %s line %d"
				.section	.rodata
		.LC1:
		 		.byte	20
		 		.string	"test-new/test214.imp"
		 		.zero	234
				.align	2
				.globl	main
		main:
		.LFB185:
		.LVL0:
		 		link.w %fp,#-512
		 		movem.l #15392,-(%sp)
		.L2:
		.L3:
		.L4:
    2   %switch x(1:4)
		 		move.l 12(%fp),-(%sp)
		 		move.l 8(%fp),-(%sp)
		 		jsr _imp_initialise
		.LVL1:
		.LDL1:
		 		addq.l #8,%sp
		.L5:
    3   ->x(3)
    4   x(1):
    5   x(2):
    6   x(4):
    7   printstring("OK");newline
    8 %endofprogram
    6 Statements compiled
		 		move.l _imp_current_line,%d2
		 		jne .L6
		 		moveq #15,%d2
		.L6:
		 		move.l _imp_current_file,%d0
		 		jne .L10
		.LBB11:
		 		move.l %fp,%d3
		.LVL2:
		 		add.l #-256,%d3
		.LVL3:
		 		move.l #256,%d4
		 		move.l %d4,-(%sp)
		 		pea .LC1
		 		move.l %d3,-(%sp)
		 		lea memcpy,%a2
		 		jsr (%a2)
		.LVL4:
		 		move.l %fp,%d5
		.LVL5:
		 		add.l #-512,%d5
		.LVL6:
		 		move.l %d4,-(%sp)
		 		move.l %d3,-(%sp)
		 		move.l %d5,-(%sp)
		 		jsr (%a2)
		.LVL7:
		.LBE11:
		 		move.l %d4,-(%sp)
		 		move.l %d5,-(%sp)
		 		move.l %d3,-(%sp)
		 		jsr (%a2)
		.LVL8:
		 		lea (36,%sp),%sp
		.LVL9:
		.L8:
		 		pea 3.w
		 		pea .LC2
		 		pea 3.w
		 		pea .LC3
		 		pea 3.w
		 		pea 2.w
		 		pea 8.w
		 		move.l %d2,-(%sp)
		 		lea (-256,%sp),%sp
		 		move.l %sp,%d0
		 		pea 256.w
		 		pea -256(%fp)
		 		move.l %d0,-(%sp)
		 		jsr memcpy
		.LVL10:
		 		lea (12,%sp),%sp
		 		jsr _signal_eventf
		.LVL11:
		.LDL2:
		 		clr.l %d0
		 		movem.l -532(%fp),#1084
		 		unlk %fp
		.LVL12:
		 		rts
		.LVL13:
		.L10:
		 		move.l %d0,-(%sp)
		 		lea (-256,%fp),%a1
		 		jsr _imp_c2istr
		.LVL14:
		 		addq.l #4,%sp
		 		jra .L8
		.LFE185:
		.Letext0: