Edinburgh IMP77 Compiler - Version 8.4
    1 %BEGIN
		.Ltext0:
				.globl	next_free_bound_index
				.bss
				.align 4
		next_free_bound_index:
				.zero	4
				.comm	_lb,384,32
				.comm	_ub,384,32
				.globl	main
		main:
		.LFB189:
				leal	4(%esp), %ecx
				andl	$-16, %esp
				pushl	-4(%ecx)
				pushl	%ebp
				movl	%esp, %ebp
				pushl	%edi
				pushl	%ebx
				pushl	%ecx
				subl	$188, %esp
				call	__x86.get_pc_thunk.bx
				addl	$_GLOBAL_OFFSET_TABLE_, %ebx
				movl	%ecx, %eax
				movl	4(%eax), %edx
				movl	%edx, -188(%ebp)
				movl	%gs:20, %edi
				movl	%edi, -28(%ebp)
				xorl	%edi, %edi
				subl	$8, %esp
				pushl	-188(%ebp)
				pushl	(%eax)
				call	_imp_initialise@PLT
				addl	$16, %esp
    2   %INTEGERARRAY OK, BAD(1:2)    ;! first array name is declared OK, second isn't
				leal	-148(%ebp), %edx
				movl	$0, %eax
				movl	$15, %ecx
				movl	%edx, %edi
				rep stosl
				leal	-164(%ebp), %eax
				movl	%eax, -148(%ebp)
				movl	$4, -144(%ebp)
				movl	$1, -140(%ebp)
				movl	$1, -136(%ebp)
				movl	$2, -132(%ebp)
				leal	-88(%ebp), %edx
				movl	$0, %eax
				movl	$15, %ecx
				movl	%edx, %edi
				rep stosl
				leal	-156(%ebp), %eax
				movl	%eax, -88(%ebp)
				movl	$4, -84(%ebp)
				movl	$1, -80(%ebp)
				movl	$1, -76(%ebp)
				movl	$2, -72(%ebp)
    3   %INTEGER I,J
    4   J = 1
				movl	$1, -176(%ebp)
    5   I = OK(J) + BAD(J)
				movl	-176(%ebp), %eax
				subl	$1, %eax
				movl	-164(%ebp,%eax,4), %edx
				movl	-176(%ebp), %eax
				subl	$1, %eax
				movl	-156(%ebp,%eax,4), %eax
				addl	%edx, %eax
				movl	%eax, -172(%ebp)
    6   I = OK(J) * BAD(1)
				movl	-176(%ebp), %eax
				subl	$1, %eax
				movl	-164(%ebp,%eax,4), %edx
				movl	-156(%ebp), %eax
				imull	%edx, %eax
				movl	%eax, -172(%ebp)
    7   I = BAD(J)
				movl	-176(%ebp), %eax
				subl	$1, %eax
				movl	-156(%ebp,%eax,4), %eax
				movl	%eax, -172(%ebp)
    8   I = BAD(1)
				movl	-156(%ebp), %eax
				movl	%eax, -172(%ebp)
				movl	$0, -168(%ebp)
		.LBB4:
		.LBB5:
				subl	$12, %esp
				pushl	-168(%ebp)
				call	exit@PLT
		.LBE5:
		.LBE4:
		.LFE189:
				.section	.text.__x86.get_pc_thunk.bx,"axG",@progbits,__x86.get_pc_thunk.bx,comdat
				.globl	__x86.get_pc_thunk.bx
				.hidden	__x86.get_pc_thunk.bx
		__x86.get_pc_thunk.bx:
		.LFB190:
				movl	(%esp), %ebx
				ret
		.LFE190:
		.Letext0:
    9 %ENDOFPROGRAM
    9 Statements compiled