Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
				.section	.rodata
				.align 32
		.LC0:
				.byte	7
				.string	" bug1 \n"
				.zero	247
				.align 32
		.LC1:
				.byte	7
				.string	" bug2 \n"
				.zero	247
				.align 32
		.LC2:
				.byte	7
				.string	" bug3 \n"
				.zero	247
				.globl	main
		main:
		.LFB189:
				leal	4(%esp), %ecx
				andl	$-16, %esp
				pushl	-4(%ecx)
				pushl	%ebp
				movl	%esp, %ebp
				pushl	%edi
				pushl	%esi
				pushl	%ebx
				pushl	%ecx
				subl	$1592, %esp
				call	__x86.get_pc_thunk.bx
				addl	$_GLOBAL_OFFSET_TABLE_, %ebx
				movl	%ecx, %eax
				movl	4(%eax), %edx
				movl	%edx, -1596(%ebp)
				movl	%gs:20, %esi
				movl	%esi, -28(%ebp)
				xorl	%esi, %esi
				subl	$8, %esp
				pushl	-1596(%ebp)
				pushl	(%eax)
				call	_imp_initialise@PLT
				addl	$16, %esp
    2 %owninteger nextsym=4
    3 %integer opd
    4 opd=23
				movl	$23, -1580(%ebp)
		.LBB15:
    5 %unless 20<=opd<=nextsym+20 %then printstring(" bug1
				movl	-1580(%ebp), %eax
				movl	%eax, -1576(%ebp)
				cmpl	$19, -1576(%ebp)
				jle	.L13
				movl	NEXTSYM.6021@GOTOFF(%ebx), %eax
				addl	$20, %eax
				cmpl	%eax, -1576(%ebp)
				jle	.L14
		.LBE15:
				jmp	.L3
		.L13:
		.LBB16:
				nop
		.L3:
		.LBE16:
		.LBB17:
				leal	-284(%ebp), %eax
				leal	.LC0@GOTOFF(%ebx), %edx
				movl	$64, %ecx
				movl	%eax, %edi
				movl	%edx, %esi
				rep movsl
				leal	-1564(%ebp), %eax
				leal	-284(%ebp), %edx
				movl	$64, %ecx
				movl	%eax, %edi
				movl	%edx, %esi
				rep movsl
				leal	-796(%ebp), %eax
				leal	-1564(%ebp), %edx
				movl	$64, %ecx
				movl	%eax, %edi
				movl	%edx, %esi
				rep movsl
		.LBE17:
		.LBB18:
		.LBB19:
				subl	$256, %esp
				movl	%esp, %eax
				movl	%eax, %edi
				leal	-796(%ebp), %eax
				movl	$64, %edx
				movl	%eax, %esi
				movl	%edx, %ecx
				rep movsl
				call	_imp_printstring@PLT
				addl	$256, %esp
				jmp	.L4
		.L14:
		.LBE19:
		.LBE18:
		.LBB20:
				nop
		.L4:
		.LBE20:
		.LBB21:
    6 ")
    7 %if 20<=opd<=nextsym+20 %then opd=opd %else printstring(" bug2
				movl	-1580(%ebp), %eax
				movl	%eax, -1572(%ebp)
				cmpl	$19, -1572(%ebp)
				jle	.L15
				movl	NEXTSYM.6021@GOTOFF(%ebx), %eax
				addl	$20, %eax
				cmpl	%eax, -1572(%ebp)
				jle	.L16
				jmp	.L6
		.L15:
				nop
		.L6:
		.LBE21:
		.LBB22:
				leal	-284(%ebp), %eax
				leal	.LC1@GOTOFF(%ebx), %edx
				movl	$64, %ecx
				movl	%eax, %edi
				movl	%edx, %esi
				rep movsl
				leal	-1308(%ebp), %eax
				leal	-284(%ebp), %edx
				movl	$64, %ecx
				movl	%eax, %edi
				movl	%edx, %esi
				rep movsl
				leal	-540(%ebp), %eax
				leal	-1308(%ebp), %edx
				movl	$64, %ecx
				movl	%eax, %edi
				movl	%edx, %esi
				rep movsl
		.LBE22:
		.LBB23:
		.LBB24:
				subl	$256, %esp
				movl	%esp, %eax
				movl	%eax, %edi
				leal	-540(%ebp), %eax
				movl	$64, %edx
				movl	%eax, %esi
				movl	%edx, %ecx
				rep movsl
				call	_imp_printstring@PLT
				addl	$256, %esp
				jmp	.L8
		.L16:
		.LBE24:
		.LBE23:
				nop
		.L8:
    8 ")
    9 %unless opd>=20  %and opd<=nextsym+20 %then printstring(" bug3
				cmpl	$19, -1580(%ebp)
				jle	.L17
				movl	NEXTSYM.6021@GOTOFF(%ebx), %eax
				addl	$20, %eax
				cmpl	%eax, -1580(%ebp)
				jle	.L18
				jmp	.L10
		.L17:
				nop
		.L10:
		.LBB25:
				leal	-284(%ebp), %eax
				leal	.LC2@GOTOFF(%ebx), %edx
				movl	$64, %ecx
				movl	%eax, %edi
				movl	%edx, %esi
				rep movsl
				leal	-1052(%ebp), %eax
				leal	-284(%ebp), %edx
				movl	$64, %ecx
				movl	%eax, %edi
				movl	%edx, %esi
				rep movsl
				leal	-284(%ebp), %eax
				leal	-1052(%ebp), %edx
				movl	$64, %ecx
				movl	%eax, %edi
				movl	%edx, %esi
				rep movsl
		.LBE25:
		.LBB26:
		.LBB27:
				subl	$256, %esp
				movl	%esp, %eax
				movl	%eax, %edi
				leal	-284(%ebp), %eax
				movl	$64, %edx
				movl	%eax, %esi
				movl	%edx, %ecx
				rep movsl
				call	_imp_printstring@PLT
				addl	$256, %esp
				jmp	.L11
		.L18:
		.LBE27:
		.LBE26:
				nop
		.L11:
				movl	$0, -1568(%ebp)
		.LBB28:
		.LBB29:
				subl	$12, %esp
				pushl	-1568(%ebp)
				call	exit@PLT
		.LBE29:
		.LBE28:
		.LFE189:
				.data
				.align 4
		NEXTSYM.6021:
				.long	4
				.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:
   10 ")
   11
   12 %endofprogram
    8 Statements compiled