Attachment 917609 Details for Bug 1119037 – File: backtrace

File: backtrace

backtrace (text/plain), 136.55 KB, created by Eric Blake on 2014-07-13 12:51:05 UTC

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Creator: Eric Blake

Created: 2014-07-13 12:51:05 UTC

Size: 136.55 KB

patch

obsolete

>[New LWP 27041]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `grep --color=auto -E a+++++++++++++++++++++'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  parse_dup_op (err=0x7fffe19ab5d0, syntax=2210588, token=0x7fffe19ab5f0, dfa=0x14c12a0, regexp=0x7fffe19ab600, elem=<optimized out>) at regcomp.c:2579
>2579	  if (elem->token.type == SUBEXP)
>
>Thread 1 (Thread 0x7fe68cf85740 (LWP 27041)):
>#0  parse_dup_op (err=0x7fffe19ab5d0, syntax=2210588, token=0x7fffe19ab5f0, dfa=0x14c12a0, regexp=0x7fffe19ab600, elem=<optimized out>) at regcomp.c:2579
>        tree = <optimized out>
>        old_tree = 0x765b068
>        i = <optimized out>
>        end = -1
>        start = 1
>        start_idx = <optimized out>
>        start_token = <optimized out>
>#1  parse_expression (regexp=regexp@entry=0x7fffe19ab600, preg=preg@entry=0x14c1240, token=token@entry=0x7fffe19ab5f0, syntax=syntax@entry=2210588, nest=nest@entry=0, err=err@entry=0x7fffe19ab5d0) at regcomp.c:2418
>        dfa = <optimized out>
>        tree = <optimized out>
>#2  0x0000003f7b2d5d2c in parse_branch (regexp=regexp@entry=0x7fffe19ab600, preg=preg@entry=0x14c1240, token=token@entry=0x7fffe19ab5f0, syntax=syntax@entry=2210588, err=err@entry=0x7fffe19ab5d0, nest=0) at regcomp.c:2186
>        tree = <optimized out>
>        exp = <optimized out>
>        dfa = 0x14c12a0
>#3  0x0000003f7b2d635d in parse_reg_exp (nest=0, err=0x7fffe19ab5d0, syntax=2210588, token=0x7fffe19ab5f0, preg=0x14c1240, regexp=0x7fffe19ab600) at regcomp.c:2145
>        dfa = 0x14c12a0
>        tree = <optimized out>
>        branch = 0x0
>#4  parse (err=0x7fffe19ab5d0, syntax=2210588, preg=0x14c1240, regexp=0x7fffe19ab600) at regcomp.c:2114
>        dfa = 0x14c12a0
>        root = <optimized out>
>        current_token = {opr = {c = 43 '+', sbcset = 0x6e0000002b, mbcset = 0x6e0000002b, idx = 43, ctx_type = 43}, type = OP_DUP_PLUS, constraint = 0, duplicated = 0, opt_subexp = 0, accept_mb = 0, mb_partial = 0, word_char = 0}
>#5  re_compile_internal (preg=<optimized out>, pattern=pattern@entry=0x14c1030 "a", '+' <repeats 21 times>, length=length@entry=22, syntax=<optimized out>) at regcomp.c:794
>        err = REG_NOERROR
>        dfa = 0x14c12a0
>        regexp = {raw_mbs = 0x14c1030 "a", '+' <repeats 21 times>, mbs = 0x14c1030 "a", '+' <repeats 21 times>, wcs = 0x14c1720, offsets = 0x0, cur_state = {__count = 0, __value = {__wch = 0, __wchb = "\000\000\000"}}, raw_mbs_idx = 0, valid_len = 22, valid_raw_len = 22, bufs_len = 23, cur_idx = 22, raw_len = 22, len = 22, raw_stop = 22, stop = 22, tip_context = 0, trans = 0x0, word_char = 0x0, icase = 0 '\000', is_utf8 = 1 '\001', map_notascii = 0 '\000', mbs_allocated = 0 '\000', offsets_needed = 0 '\000', newline_anchor = 0 '\000', word_ops_used = 0 '\000', mb_cur_max = 6}
>#6  0x0000003f7b2d74ce in __re_compile_pattern (pattern=pattern@entry=0x14c1030 "a", '+' <repeats 21 times>, length=length@entry=22, bufp=<optimized out>) at regcomp.c:230
>        ret = <optimized out>
>#7  0x0000000000404376 in GEAcompile (pattern=0x14c1030 "a", '+' <repeats 21 times>, size=22, syntax_bits=2210588) at dfasearch.c:157
>        len = 22
>        err = <optimized out>
>        p = 0x14c1030 "a", '+' <repeats 21 times>
>        sep = 0x0
>        total = 0
>        motif = <optimized out>
>#8  0x0000000000403266 in main (argc=4, argv=0x7fffe19ab968) at main.c:2384
>        keys = 0x14c1030 "a", '+' <repeats 21 times>
>        keycc = 22
>        keyalloc = <optimized out>
>        with_filenames = 0
>        cc = <optimized out>
>        status = <optimized out>
>        prev_optind = <optimized out>
>        last_recursive = 0
>        fread_errno = <optimized out>
>        default_context = 0
>        fp = <optimized out>
>        tmp_stat = {st_dev = 11, st_ino = 4, st_nlink = 1, st_mode = 8592, st_uid = 14986, st_gid = 5, __pad0 = 0, st_rdev = 34817, st_size = 0, st_blksize = 1024, st_blocks = 0, st_atim = {tv_sec = 1405226464, tv_nsec = 671248884}, st_mtim = {tv_sec = 1405226464, tv_nsec = 671248884}, st_ctim = {tv_sec = 1404706350, tv_nsec = 672248880}, __unused = {0, 0, 0}}
>From                To                  Syms Read   Shared Object Library
>0x000000363c801770  0x000000363c84b8e8  Yes         /lib64/libpcre.so.1
>0x0000003f7b21f560  0x0000003f7b360bb4  Yes         /lib64/libc.so.6
>0x0000003f7ba059f0  0x0000003f7ba11614  Yes         /lib64/libpthread.so.0
>0x0000003f7ae00b10  0x0000003f7ae19c70  Yes         /lib64/ld-linux-x86-64.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x0	0
>rcx            0xffffffffffffff60	-160
>rdx            0x0	0
>rsi            0x4000000	67108864
>rdi            0x0	0
>rbp            0xffffffff	0xffffffff
>rsp            0x7fffe19ab3b0	0x7fffe19ab3b0
>r8             0x0	0
>r9             0x0	0
>r10            0x4022	16418
>r11            0x246	582
>r12            0x765b068	124104808
>r13            0x7fffe19ab600	140736978400768
>r14            0x1	1
>r15            0x14c12a0	21762720
>rip            0x3f7b2d3511	0x3f7b2d3511 <parse_expression+657>
>eflags         0x10206	[ PF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function parse_expression:
>   0x0000003f7b2d3280 <+0>:	push   %r15
>   0x0000003f7b2d3282 <+2>:	push   %r14
>   0x0000003f7b2d3284 <+4>:	push   %r13
>   0x0000003f7b2d3286 <+6>:	mov    %rdx,%r13
>   0x0000003f7b2d3289 <+9>:	push   %r12
>   0x0000003f7b2d328b <+11>:	push   %rbp
>   0x0000003f7b2d328c <+12>:	mov    %rsi,%rbp
>   0x0000003f7b2d328f <+15>:	push   %rbx
>   0x0000003f7b2d3290 <+16>:	sub    $0x168,%rsp
>   0x0000003f7b2d3297 <+23>:	movzbl 0x8(%rdx),%eax
>   0x0000003f7b2d329b <+27>:	mov    (%rsi),%rbx
>   0x0000003f7b2d329e <+30>:	mov    %rdi,0x8(%rsp)
>   0x0000003f7b2d32a3 <+35>:	mov    %rcx,0x10(%rsp)
>   0x0000003f7b2d32a8 <+40>:	mov    %r9,0x30(%rsp)
>   0x0000003f7b2d32ad <+45>:	cmp    $0x24,%al
>   0x0000003f7b2d32af <+47>:	ja     0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d32b5 <+53>:	lea    0xa33a8(%rip),%rdx        # 0x3f7b376664
>   0x0000003f7b2d32bc <+60>:	movzbl %al,%ecx
>   0x0000003f7b2d32bf <+63>:	mov    %r8d,%r14d
>   0x0000003f7b2d32c2 <+66>:	movslq (%rdx,%rcx,4),%rcx
>   0x0000003f7b2d32c6 <+70>:	add    %rcx,%rdx
>   0x0000003f7b2d32c9 <+73>:	jmpq   *%rdx
>   0x0000003f7b2d32cb <+75>:	testq  $0x1000000,0x10(%rsp)
>   0x0000003f7b2d32d4 <+84>:	jne    0x3f7b2d374b <parse_expression+1227>
>   0x0000003f7b2d32da <+90>:	mov    0x10(%rsp),%rdi
>   0x0000003f7b2d32df <+95>:	test   $0x20,%dil
>   0x0000003f7b2d32e3 <+99>:	jne    0x3f7b2d374b <parse_expression+1227>
>   0x0000003f7b2d32e9 <+105>:	test   $0x10,%dil
>   0x0000003f7b2d32ed <+109>:	jne    0x3f7b2d52b2 <parse_expression+8242>
>   0x0000003f7b2d32f3 <+115>:	cmp    $0x9,%al
>   0x0000003f7b2d32f5 <+117>:	je     0x3f7b2d3958 <parse_expression+1752>
>   0x0000003f7b2d32fb <+123>:	movb   $0x1,0x8(%r13)
>   0x0000003f7b2d3300 <+128>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d3307 <+135>:	cmp    $0xf,%eax
>   0x0000003f7b2d330a <+138>:	je     0x3f7b2d5351 <parse_expression+8401>
>   0x0000003f7b2d3310 <+144>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d3314 <+148>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d3317 <+151>:	shl    $0x6,%rax
>   0x0000003f7b2d331b <+155>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d3321 <+161>:	add    %rdx,%rax
>   0x0000003f7b2d3324 <+164>:	lea    0x8(%rax),%rcx
>   0x0000003f7b2d3328 <+168>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d3330 <+176>:	movq   $0x0,0x8(%rcx)
>   0x0000003f7b2d3338 <+184>:	movq   $0x0,0x10(%rcx)
>   0x0000003f7b2d3340 <+192>:	mov    0x8(%r13),%rdx
>   0x0000003f7b2d3344 <+196>:	mov    0x0(%r13),%rax
>   0x0000003f7b2d3348 <+200>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d3350 <+208>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d3358 <+216>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d335f <+223>:	mov    %rdx,0x30(%rcx)
>   0x0000003f7b2d3363 <+227>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d3367 <+231>:	mov    %rax,0x28(%rcx)
>   0x0000003f7b2d336b <+235>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d3370 <+240>:	mov    0x38(%rax),%ebp
>   0x0000003f7b2d3373 <+243>:	mov    %rax,%r14
>   0x0000003f7b2d3376 <+246>:	mov    0x10(%rsp),%r15
>   0x0000003f7b2d337b <+251>:	mov    %r13,%rdi
>   0x0000003f7b2d337e <+254>:	mov    %r14,%rsi
>   0x0000003f7b2d3381 <+257>:	mov    %rcx,0x18(%rsp)
>   0x0000003f7b2d3386 <+262>:	mov    %r15,%rdx
>   0x0000003f7b2d3389 <+265>:	callq  0x3f7b2c8730 <peek_token>
>   0x0000003f7b2d338e <+270>:	mov    %r15,%rdi
>   0x0000003f7b2d3391 <+273>:	add    %eax,%ebp
>   0x0000003f7b2d3393 <+275>:	mov    0x18(%rsp),%rcx
>   0x0000003f7b2d3398 <+280>:	and    $0x200000,%edi
>   0x0000003f7b2d339e <+286>:	mov    %ebp,0x38(%r14)
>   0x0000003f7b2d33a2 <+290>:	movzbl 0x8(%r13),%eax
>   0x0000003f7b2d33a7 <+295>:	mov    %rdi,0x40(%rsp)
>   0x0000003f7b2d33ac <+300>:	mov    %r15,%rdi
>   0x0000003f7b2d33af <+303>:	mov    %r13,0x18(%rsp)
>   0x0000003f7b2d33b4 <+308>:	and    $0x1000000,%edi
>   0x0000003f7b2d33ba <+314>:	mov    %rbx,%r15
>   0x0000003f7b2d33bd <+317>:	mov    %rcx,%rbx
>   0x0000003f7b2d33c0 <+320>:	mov    %rdi,0x38(%rsp)
>   0x0000003f7b2d33c5 <+325>:	nopl   (%rax)
>   0x0000003f7b2d33c8 <+328>:	cmp    $0x12,%al
>   0x0000003f7b2d33ca <+330>:	sete   %r14b
>   0x0000003f7b2d33ce <+334>:	je     0x3f7b2d3498 <parse_expression+536>
>   0x0000003f7b2d33d4 <+340>:	cmp    $0xb,%al
>   0x0000003f7b2d33d6 <+342>:	je     0x3f7b2d3498 <parse_expression+536>
>   0x0000003f7b2d33dc <+348>:	cmp    $0x13,%al
>   0x0000003f7b2d33de <+350>:	je     0x3f7b2d376a <parse_expression+1258>
>   0x0000003f7b2d33e4 <+356>:	cmp    $0x17,%al
>   0x0000003f7b2d33e6 <+358>:	jne    0x3f7b2d38bf <parse_expression+1599>
>   0x0000003f7b2d33ec <+364>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d33f1 <+369>:	mov    0x38(%rax),%r13d
>   0x0000003f7b2d33f5 <+373>:	mov    0x18(%rsp),%rax
>   0x0000003f7b2d33fa <+378>:	movdqu (%rax),%xmm0
>   0x0000003f7b2d33fe <+382>:	movdqa %xmm0,0x20(%rsp)
>   0x0000003f7b2d3404 <+388>:	mov    $0xffffffff,%r14d
>   0x0000003f7b2d340a <+394>:	mov    %rbx,%r12
>   0x0000003f7b2d340d <+397>:	mov    %r14d,%eax
>   0x0000003f7b2d3410 <+400>:	mov    %r13d,%r14d
>   0x0000003f7b2d3413 <+403>:	mov    0x18(%rsp),%rbp
>   0x0000003f7b2d3418 <+408>:	mov    %eax,%ebx
>   0x0000003f7b2d341a <+410>:	jmp    0x3f7b2d3425 <parse_expression+421>
>   0x0000003f7b2d341c <+412>:	nopl   0x0(%rax)
>   0x0000003f7b2d3420 <+416>:	mov    $0xfffffffe,%ebx
>   0x0000003f7b2d3425 <+421>:	mov    0x10(%rsp),%rdx
>   0x0000003f7b2d342a <+426>:	mov    0x8(%rsp),%rsi
>   0x0000003f7b2d342f <+431>:	mov    %rbp,%rdi
>   0x0000003f7b2d3432 <+434>:	callq  0x3f7b2c8730 <peek_token>
>   0x0000003f7b2d3437 <+439>:	add    %eax,%r14d
>   0x0000003f7b2d343a <+442>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d343f <+447>:	mov    %r14d,0x38(%rax)
>   0x0000003f7b2d3443 <+451>:	movzbl 0x8(%rbp),%eax
>   0x0000003f7b2d3447 <+455>:	movzbl 0x0(%rbp),%edx
>   0x0000003f7b2d344b <+459>:	cmp    $0x2,%al
>   0x0000003f7b2d344d <+461>:	je     0x3f7b2d5315 <parse_expression+8341>
>   0x0000003f7b2d3453 <+467>:	cmp    $0x18,%al
>   0x0000003f7b2d3455 <+469>:	je     0x3f7b2d52f0 <parse_expression+8304>
>   0x0000003f7b2d345b <+475>:	cmp    $0x2c,%dl
>   0x0000003f7b2d345e <+478>:	je     0x3f7b2d3785 <parse_expression+1285>
>   0x0000003f7b2d3464 <+484>:	cmp    $0x1,%al
>   0x0000003f7b2d3466 <+486>:	jne    0x3f7b2d3420 <parse_expression+416>
>   0x0000003f7b2d3468 <+488>:	lea    -0x30(%rdx),%eax
>   0x0000003f7b2d346b <+491>:	cmp    $0x9,%al
>   0x0000003f7b2d346d <+493>:	ja     0x3f7b2d3420 <parse_expression+416>
>   0x0000003f7b2d346f <+495>:	cmp    $0xfffffffe,%ebx
>   0x0000003f7b2d3472 <+498>:	je     0x3f7b2d3425 <parse_expression+421>
>   0x0000003f7b2d3474 <+500>:	cmp    $0xffffffff,%ebx
>   0x0000003f7b2d3477 <+503>:	je     0x3f7b2d3826 <parse_expression+1446>
>   0x0000003f7b2d347d <+509>:	lea    (%rbx,%rbx,4),%eax
>   0x0000003f7b2d3480 <+512>:	lea    -0x30(%rdx,%rax,2),%ebx
>   0x0000003f7b2d3484 <+516>:	mov    $0xfffffffe,%eax
>   0x0000003f7b2d3489 <+521>:	cmp    $0x8000,%ebx
>   0x0000003f7b2d348f <+527>:	cmovge %eax,%ebx
>   0x0000003f7b2d3492 <+530>:	jmp    0x3f7b2d3425 <parse_expression+421>
>   0x0000003f7b2d3494 <+532>:	nopl   0x0(%rax)
>   0x0000003f7b2d3498 <+536>:	mov    0x8(%rsp),%rdi
>   0x0000003f7b2d349d <+541>:	cmp    $0x17,%al
>   0x0000003f7b2d349f <+543>:	mov    0x38(%rdi),%r13d
>   0x0000003f7b2d34a3 <+547>:	mov    0x18(%rsp),%rdi
>   0x0000003f7b2d34a8 <+552>:	movdqu (%rdi),%xmm1
>   0x0000003f7b2d34ac <+556>:	movdqa %xmm1,0x20(%rsp)
>   0x0000003f7b2d34b2 <+562>:	je     0x3f7b2d3404 <parse_expression+388>
>   0x0000003f7b2d34b8 <+568>:	cmp    $0x13,%al
>   0x0000003f7b2d34ba <+570>:	movzbl %r14b,%r14d
>   0x0000003f7b2d34be <+574>:	mov    %r13d,%r12d
>   0x0000003f7b2d34c1 <+577>:	mov    $0xffffffff,%ebp
>   0x0000003f7b2d34c6 <+582>:	je     0x3f7b2d3776 <parse_expression+1270>
>   0x0000003f7b2d34cc <+588>:	mov    0x8(%rsp),%r13
>   0x0000003f7b2d34d1 <+593>:	mov    0x10(%rsp),%rdx
>   0x0000003f7b2d34d6 <+598>:	mov    0x18(%rsp),%rdi
>   0x0000003f7b2d34db <+603>:	mov    %r13,%rsi
>   0x0000003f7b2d34de <+606>:	callq  0x3f7b2c8730 <peek_token>
>   0x0000003f7b2d34e3 <+611>:	lea    (%rax,%r12,1),%r9d
>   0x0000003f7b2d34e7 <+615>:	test   %rbx,%rbx
>   0x0000003f7b2d34ea <+618>:	mov    %r9d,0x38(%r13)
>   0x0000003f7b2d34ee <+622>:	je     0x3f7b2d5af3 <parse_expression+10355>
>   0x0000003f7b2d34f4 <+628>:	mov    %ebp,%eax
>   0x0000003f7b2d34f6 <+630>:	or     %r14d,%eax
>   0x0000003f7b2d34f9 <+633>:	je     0x3f7b2d5aa3 <parse_expression+10275>
>   0x0000003f7b2d34ff <+639>:	test   %r14d,%r14d
>   0x0000003f7b2d3502 <+642>:	jg     0x3f7b2d59d1 <parse_expression+10065>
>   0x0000003f7b2d3508 <+648>:	movq   $0x0,0x20(%rsp)
>=> 0x0000003f7b2d3511 <+657>:	cmpb   $0x11,0x30(%rbx)
>   0x0000003f7b2d3515 <+661>:	je     0x3f7b2d37c9 <parse_expression+1353>
>   0x0000003f7b2d351b <+667>:	movslq 0x80(%r15),%rax
>   0x0000003f7b2d3522 <+674>:	cmp    $0xffffffff,%ebp
>   0x0000003f7b2d3525 <+677>:	sete   %r13b
>   0x0000003f7b2d3529 <+681>:	add    $0xa,%r13d
>   0x0000003f7b2d352d <+685>:	cmp    $0xf,%eax
>   0x0000003f7b2d3530 <+688>:	je     0x3f7b2d599d <parse_expression+10013>
>   0x0000003f7b2d3536 <+694>:	mov    0x70(%r15),%rdx
>   0x0000003f7b2d353a <+698>:	lea    0x1(%rax),%edi
>   0x0000003f7b2d353d <+701>:	shl    $0x6,%rax
>   0x0000003f7b2d3541 <+705>:	mov    %edi,0x80(%r15)
>   0x0000003f7b2d3548 <+712>:	add    %rdx,%rax
>   0x0000003f7b2d354b <+715>:	lea    0x8(%rax),%r12
>   0x0000003f7b2d354f <+719>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d3557 <+727>:	mov    %r13b,0x30(%r12)
>   0x0000003f7b2d355c <+732>:	lea    0x2(%r14),%r13d
>   0x0000003f7b2d3560 <+736>:	andb   $0xf3,0x32(%r12)
>   0x0000003f7b2d3566 <+742>:	mov    %rbx,0x8(%r12)
>   0x0000003f7b2d356b <+747>:	movq   $0x0,0x10(%r12)
>   0x0000003f7b2d3574 <+756>:	cmp    %r13d,%ebp
>   0x0000003f7b2d3577 <+759>:	movq   $0x0,0x18(%r12)
>   0x0000003f7b2d3580 <+768>:	movq   $0x0,0x20(%r12)
>   0x0000003f7b2d3589 <+777>:	movl   $0xffffffff,0x38(%r12)
>   0x0000003f7b2d3592 <+786>:	mov    %r12,(%rbx)
>   0x0000003f7b2d3595 <+789>:	jge    0x3f7b2d361a <parse_expression+922>
>   0x0000003f7b2d359b <+795>:	jmpq   0x3f7b2d36a8 <parse_expression+1064>
>   0x0000003f7b2d35a0 <+800>:	movslq 0x80(%r15),%rax
>   0x0000003f7b2d35a7 <+807>:	mov    %r14,(%rbx)
>   0x0000003f7b2d35aa <+810>:	cmp    $0xf,%eax
>   0x0000003f7b2d35ad <+813>:	je     0x3f7b2d38f4 <parse_expression+1652>
>   0x0000003f7b2d35b3 <+819>:	mov    0x70(%r15),%rcx
>   0x0000003f7b2d35b7 <+823>:	lea    0x1(%rax),%esi
>   0x0000003f7b2d35ba <+826>:	shl    $0x6,%rax
>   0x0000003f7b2d35be <+830>:	add    $0x1,%r13d
>   0x0000003f7b2d35c2 <+834>:	mov    %esi,0x80(%r15)
>   0x0000003f7b2d35c9 <+841>:	add    %rcx,%rax
>   0x0000003f7b2d35cc <+844>:	lea    0x8(%rax),%r12
>   0x0000003f7b2d35d0 <+848>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d35d8 <+856>:	andb   $0xf3,0x32(%r12)
>   0x0000003f7b2d35de <+862>:	cmp    %r13d,%ebp
>   0x0000003f7b2d35e1 <+865>:	mov    %r14,0x8(%r12)
>   0x0000003f7b2d35e6 <+870>:	movq   $0x0,0x10(%r12)
>   0x0000003f7b2d35ef <+879>:	movb   $0xa,0x30(%r12)
>   0x0000003f7b2d35f5 <+885>:	movq   $0x0,0x18(%r12)
>   0x0000003f7b2d35fe <+894>:	movq   $0x0,0x20(%r12)
>   0x0000003f7b2d3607 <+903>:	movl   $0xffffffff,0x38(%r12)
>   0x0000003f7b2d3610 <+912>:	mov    %r12,0x8(%rdx)
>   0x0000003f7b2d3614 <+916>:	jl     0x3f7b2d36a8 <parse_expression+1064>
>   0x0000003f7b2d361a <+922>:	mov    %rbx,%rdi
>   0x0000003f7b2d361d <+925>:	mov    %r15,%rsi
>   0x0000003f7b2d3620 <+928>:	callq  0x3f7b2c9040 <duplicate_tree>
>   0x0000003f7b2d3625 <+933>:	mov    %rax,%rbx
>   0x0000003f7b2d3628 <+936>:	movslq 0x80(%r15),%rax
>   0x0000003f7b2d362f <+943>:	cmp    $0xf,%eax
>   0x0000003f7b2d3632 <+946>:	je     0x3f7b2d38c7 <parse_expression+1607>
>   0x0000003f7b2d3638 <+952>:	mov    0x70(%r15),%rdx
>   0x0000003f7b2d363c <+956>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d363f <+959>:	shl    $0x6,%rax
>   0x0000003f7b2d3643 <+963>:	mov    %ecx,0x80(%r15)
>   0x0000003f7b2d364a <+970>:	add    %rax,%rdx
>   0x0000003f7b2d364d <+973>:	lea    0x8(%rdx),%r14
>   0x0000003f7b2d3651 <+977>:	movq   $0x0,0x8(%rdx)
>   0x0000003f7b2d3659 <+985>:	andb   $0xf3,0x32(%r14)
>   0x0000003f7b2d365e <+990>:	test   %rbx,%rbx
>   0x0000003f7b2d3661 <+993>:	mov    %r12,0x8(%r14)
>   0x0000003f7b2d3665 <+997>:	mov    %rbx,0x10(%r14)
>   0x0000003f7b2d3669 <+1001>:	movb   $0x10,0x30(%r14)
>   0x0000003f7b2d366e <+1006>:	movq   $0x0,0x18(%r14)
>   0x0000003f7b2d3676 <+1014>:	movq   $0x0,0x20(%r14)
>   0x0000003f7b2d367e <+1022>:	movl   $0xffffffff,0x38(%r14)
>   0x0000003f7b2d3686 <+1030>:	mov    %r14,(%r12)
>   0x0000003f7b2d368a <+1034>:	jne    0x3f7b2d35a0 <parse_expression+800>
>   0x0000003f7b2d3690 <+1040>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d3695 <+1045>:	movl   $0xc,(%rax)
>   0x0000003f7b2d369b <+1051>:	xor    %eax,%eax
>   0x0000003f7b2d369d <+1053>:	jmpq   0x3f7b2d3758 <parse_expression+1240>
>   0x0000003f7b2d36a2 <+1058>:	nopw   0x0(%rax,%rax,1)
>   0x0000003f7b2d36a8 <+1064>:	cmpq   $0x0,0x20(%rsp)
>   0x0000003f7b2d36ae <+1070>:	je     0x3f7b2d3780 <parse_expression+1280>
>   0x0000003f7b2d36b4 <+1076>:	movslq 0x80(%r15),%rax
>   0x0000003f7b2d36bb <+1083>:	cmp    $0xf,%eax
>   0x0000003f7b2d36be <+1086>:	je     0x3f7b2d5974 <parse_expression+9972>
>   0x0000003f7b2d36c4 <+1092>:	mov    0x70(%r15),%rcx
>   0x0000003f7b2d36c8 <+1096>:	lea    0x1(%rax),%esi
>   0x0000003f7b2d36cb <+1099>:	shl    $0x6,%rax
>   0x0000003f7b2d36cf <+1103>:	mov    %esi,0x80(%r15)
>   0x0000003f7b2d36d6 <+1110>:	add    %rcx,%rax
>   0x0000003f7b2d36d9 <+1113>:	lea    0x8(%rax),%rcx
>   0x0000003f7b2d36dd <+1117>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d36e5 <+1125>:	mov    0x20(%rsp),%rax
>   0x0000003f7b2d36ea <+1130>:	mov    %r12,0x10(%rcx)
>   0x0000003f7b2d36ee <+1134>:	movb   $0x10,0x30(%rcx)
>   0x0000003f7b2d36f2 <+1138>:	mov    %rax,0x8(%rcx)
>   0x0000003f7b2d36f6 <+1142>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d36fa <+1146>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d3702 <+1154>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d370a <+1162>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d3711 <+1169>:	mov    %rcx,(%rax)
>   0x0000003f7b2d3714 <+1172>:	mov    %rcx,(%r12)
>   0x0000003f7b2d3718 <+1176>:	mov    %rcx,%rbx
>   0x0000003f7b2d371b <+1179>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d3720 <+1184>:	mov    (%rax),%eax
>   0x0000003f7b2d3722 <+1186>:	test   %eax,%eax
>   0x0000003f7b2d3724 <+1188>:	jne    0x3f7b2d5ae5 <parse_expression+10341>
>   0x0000003f7b2d372a <+1194>:	cmpq   $0x0,0x38(%rsp)
>   0x0000003f7b2d3730 <+1200>:	mov    0x18(%rsp),%rax
>   0x0000003f7b2d3735 <+1205>:	movzbl 0x8(%rax),%eax
>   0x0000003f7b2d3739 <+1209>:	je     0x3f7b2d33c8 <parse_expression+328>
>   0x0000003f7b2d373f <+1215>:	cmp    $0x17,%al
>   0x0000003f7b2d3741 <+1217>:	je     0x3f7b2d374b <parse_expression+1227>
>   0x0000003f7b2d3743 <+1219>:	cmp    $0xb,%al
>   0x0000003f7b2d3745 <+1221>:	jne    0x3f7b2d33c8 <parse_expression+328>
>   0x0000003f7b2d374b <+1227>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d3750 <+1232>:	movl   $0xd,(%rax)
>   0x0000003f7b2d3756 <+1238>:	xor    %eax,%eax
>   0x0000003f7b2d3758 <+1240>:	add    $0x168,%rsp
>   0x0000003f7b2d375f <+1247>:	pop    %rbx
>   0x0000003f7b2d3760 <+1248>:	pop    %rbp
>   0x0000003f7b2d3761 <+1249>:	pop    %r12
>   0x0000003f7b2d3763 <+1251>:	pop    %r13
>   0x0000003f7b2d3765 <+1253>:	pop    %r14
>   0x0000003f7b2d3767 <+1255>:	pop    %r15
>   0x0000003f7b2d3769 <+1257>:	retq   
>   0x0000003f7b2d376a <+1258>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d376f <+1263>:	xor    %r14d,%r14d
>   0x0000003f7b2d3772 <+1266>:	mov    0x38(%rax),%r12d
>   0x0000003f7b2d3776 <+1270>:	mov    $0x1,%ebp
>   0x0000003f7b2d377b <+1275>:	jmpq   0x3f7b2d34cc <parse_expression+588>
>   0x0000003f7b2d3780 <+1280>:	mov    %r12,%rbx
>   0x0000003f7b2d3783 <+1283>:	jmp    0x3f7b2d372a <parse_expression+1194>
>   0x0000003f7b2d3785 <+1285>:	mov    %ebx,%edi
>   0x0000003f7b2d3787 <+1287>:	mov    %r12,%rbx
>   0x0000003f7b2d378a <+1290>:	mov    %r14d,%r12d
>   0x0000003f7b2d378d <+1293>:	cmp    $0xffffffff,%edi
>   0x0000003f7b2d3790 <+1296>:	mov    %edi,%r14d
>   0x0000003f7b2d3793 <+1299>:	je     0x3f7b2d382e <parse_expression+1454>
>   0x0000003f7b2d3799 <+1305>:	cmp    $0xfffffffe,%edi
>   0x0000003f7b2d379c <+1308>:	je     0x3f7b2d37a6 <parse_expression+1318>
>   0x0000003f7b2d379e <+1310>:	cmp    $0x1,%al
>   0x0000003f7b2d37a0 <+1312>:	je     0x3f7b2d3835 <parse_expression+1461>
>   0x0000003f7b2d37a6 <+1318>:	cmpq   $0x0,0x40(%rsp)
>   0x0000003f7b2d37ac <+1324>:	jne    0x3f7b2d5320 <parse_expression+8352>
>   0x0000003f7b2d37b2 <+1330>:	cmp    $0x2,%al
>   0x0000003f7b2d37b4 <+1332>:	je     0x3f7b2d5341 <parse_expression+8385>
>   0x0000003f7b2d37ba <+1338>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d37bf <+1343>:	movl   $0xa,(%rax)
>   0x0000003f7b2d37c5 <+1349>:	xor    %eax,%eax
>   0x0000003f7b2d37c7 <+1351>:	jmp    0x3f7b2d3758 <parse_expression+1240>
>   0x0000003f7b2d37c9 <+1353>:	mov    0x28(%rbx),%edi
>   0x0000003f7b2d37cc <+1356>:	mov    %rbx,%rdx
>   0x0000003f7b2d37cf <+1359>:	jmp    0x3f7b2d37db <parse_expression+1371>
>   0x0000003f7b2d37d1 <+1361>:	nopl   0x0(%rax)
>   0x0000003f7b2d37d8 <+1368>:	mov    %rax,%rdx
>   0x0000003f7b2d37db <+1371>:	mov    0x8(%rdx),%rax
>   0x0000003f7b2d37df <+1375>:	test   %rax,%rax
>   0x0000003f7b2d37e2 <+1378>:	jne    0x3f7b2d37d8 <parse_expression+1368>
>   0x0000003f7b2d37e4 <+1380>:	mov    0x10(%rdx),%rax
>   0x0000003f7b2d37e8 <+1384>:	test   %rax,%rax
>   0x0000003f7b2d37eb <+1387>:	jne    0x3f7b2d37d8 <parse_expression+1368>
>   0x0000003f7b2d37ed <+1389>:	cmpb   $0x11,0x30(%rdx)
>   0x0000003f7b2d37f1 <+1393>:	je     0x3f7b2d381b <parse_expression+1435>
>   0x0000003f7b2d37f3 <+1395>:	nopl   0x0(%rax,%rax,1)
>   0x0000003f7b2d37f8 <+1400>:	mov    (%rdx),%rcx
>   0x0000003f7b2d37fb <+1403>:	test   %rcx,%rcx
>   0x0000003f7b2d37fe <+1406>:	je     0x3f7b2d351b <parse_expression+667>
>   0x0000003f7b2d3804 <+1412>:	mov    0x10(%rcx),%rax
>   0x0000003f7b2d3808 <+1416>:	cmp    %rax,%rdx
>   0x0000003f7b2d380b <+1419>:	je     0x3f7b2d3812 <parse_expression+1426>
>   0x0000003f7b2d380d <+1421>:	test   %rax,%rax
>   0x0000003f7b2d3810 <+1424>:	jne    0x3f7b2d37d8 <parse_expression+1368>
>   0x0000003f7b2d3812 <+1426>:	mov    %rcx,%rdx
>   0x0000003f7b2d3815 <+1429>:	cmpb   $0x11,0x30(%rdx)
>   0x0000003f7b2d3819 <+1433>:	jne    0x3f7b2d37f8 <parse_expression+1400>
>   0x0000003f7b2d381b <+1435>:	cmp    0x28(%rdx),%edi
>   0x0000003f7b2d381e <+1438>:	jne    0x3f7b2d37f8 <parse_expression+1400>
>   0x0000003f7b2d3820 <+1440>:	orb    $0x8,0x32(%rdx)
>   0x0000003f7b2d3824 <+1444>:	jmp    0x3f7b2d37f8 <parse_expression+1400>
>   0x0000003f7b2d3826 <+1446>:	lea    -0x30(%rdx),%ebx
>   0x0000003f7b2d3829 <+1449>:	jmpq   0x3f7b2d3425 <parse_expression+421>
>   0x0000003f7b2d382e <+1454>:	cmp    $0x1,%al
>   0x0000003f7b2d3830 <+1456>:	jne    0x3f7b2d37ba <parse_expression+1338>
>   0x0000003f7b2d3832 <+1458>:	xor    %r14d,%r14d
>   0x0000003f7b2d3835 <+1461>:	mov    $0xffffffff,%ebp
>   0x0000003f7b2d383a <+1466>:	jmp    0x3f7b2d3845 <parse_expression+1477>
>   0x0000003f7b2d383c <+1468>:	nopl   0x0(%rax)
>   0x0000003f7b2d3840 <+1472>:	mov    $0xfffffffe,%ebp
>   0x0000003f7b2d3845 <+1477>:	mov    0x18(%rsp),%rdi
>   0x0000003f7b2d384a <+1482>:	mov    0x10(%rsp),%rdx
>   0x0000003f7b2d384f <+1487>:	mov    0x8(%rsp),%rsi
>   0x0000003f7b2d3854 <+1492>:	callq  0x3f7b2c8730 <peek_token>
>   0x0000003f7b2d3859 <+1497>:	mov    0x8(%rsp),%rdi
>   0x0000003f7b2d385e <+1502>:	add    %eax,%r12d
>   0x0000003f7b2d3861 <+1505>:	mov    0x18(%rsp),%rax
>   0x0000003f7b2d3866 <+1510>:	mov    %r12d,0x38(%rdi)
>   0x0000003f7b2d386a <+1514>:	movzbl (%rax),%ecx
>   0x0000003f7b2d386d <+1517>:	movzbl 0x8(%rax),%eax
>   0x0000003f7b2d3871 <+1521>:	cmp    $0x2,%al
>   0x0000003f7b2d3873 <+1523>:	je     0x3f7b2d37a6 <parse_expression+1318>
>   0x0000003f7b2d3879 <+1529>:	cmp    $0x18,%al
>   0x0000003f7b2d387b <+1531>:	je     0x3f7b2d392b <parse_expression+1707>
>   0x0000003f7b2d3881 <+1537>:	cmp    $0x2c,%cl
>   0x0000003f7b2d3884 <+1540>:	je     0x3f7b2d392b <parse_expression+1707>
>   0x0000003f7b2d388a <+1546>:	cmp    $0x1,%al
>   0x0000003f7b2d388c <+1548>:	nopl   0x0(%rax)
>   0x0000003f7b2d3890 <+1552>:	jne    0x3f7b2d3840 <parse_expression+1472>
>   0x0000003f7b2d3892 <+1554>:	lea    -0x30(%rcx),%eax
>   0x0000003f7b2d3895 <+1557>:	cmp    $0x9,%al
>   0x0000003f7b2d3897 <+1559>:	ja     0x3f7b2d3840 <parse_expression+1472>
>   0x0000003f7b2d3899 <+1561>:	cmp    $0xfffffffe,%ebp
>   0x0000003f7b2d389c <+1564>:	je     0x3f7b2d3845 <parse_expression+1477>
>   0x0000003f7b2d389e <+1566>:	cmp    $0xffffffff,%ebp
>   0x0000003f7b2d38a1 <+1569>:	je     0x3f7b2d456c <parse_expression+4844>
>   0x0000003f7b2d38a7 <+1575>:	lea    0x0(%rbp,%rbp,4),%eax
>   0x0000003f7b2d38ab <+1579>:	lea    -0x30(%rcx,%rax,2),%ebp
>   0x0000003f7b2d38af <+1583>:	mov    $0xfffffffe,%eax
>   0x0000003f7b2d38b4 <+1588>:	cmp    $0x8000,%ebp
>   0x0000003f7b2d38ba <+1594>:	cmovge %eax,%ebp
>   0x0000003f7b2d38bd <+1597>:	jmp    0x3f7b2d3845 <parse_expression+1477>
>   0x0000003f7b2d38bf <+1599>:	mov    %rbx,%rax
>   0x0000003f7b2d38c2 <+1602>:	jmpq   0x3f7b2d3758 <parse_expression+1240>
>   0x0000003f7b2d38c7 <+1607>:	mov    $0x3c8,%edi
>   0x0000003f7b2d38cc <+1612>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d38d1 <+1617>:	test   %rax,%rax
>   0x0000003f7b2d38d4 <+1620>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d38da <+1626>:	mov    0x70(%r15),%rdx
>   0x0000003f7b2d38de <+1630>:	mov    $0x1,%ecx
>   0x0000003f7b2d38e3 <+1635>:	mov    %rdx,(%rax)
>   0x0000003f7b2d38e6 <+1638>:	mov    %rax,0x70(%r15)
>   0x0000003f7b2d38ea <+1642>:	mov    %rax,%rdx
>   0x0000003f7b2d38ed <+1645>:	xor    %eax,%eax
>   0x0000003f7b2d38ef <+1647>:	jmpq   0x3f7b2d363f <parse_expression+959>
>   0x0000003f7b2d38f4 <+1652>:	mov    $0x3c8,%edi
>   0x0000003f7b2d38f9 <+1657>:	mov    %rdx,0x48(%rsp)
>   0x0000003f7b2d38fe <+1662>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d3903 <+1667>:	test   %rax,%rax
>   0x0000003f7b2d3906 <+1670>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d390c <+1676>:	mov    0x70(%r15),%rcx
>   0x0000003f7b2d3910 <+1680>:	mov    $0x1,%esi
>   0x0000003f7b2d3915 <+1685>:	mov    0x48(%rsp),%rdx
>   0x0000003f7b2d391a <+1690>:	mov    %rcx,(%rax)
>   0x0000003f7b2d391d <+1693>:	mov    %rax,0x70(%r15)
>   0x0000003f7b2d3921 <+1697>:	mov    %rax,%rcx
>   0x0000003f7b2d3924 <+1700>:	xor    %eax,%eax
>   0x0000003f7b2d3926 <+1702>:	jmpq   0x3f7b2d35ba <parse_expression+826>
>   0x0000003f7b2d392b <+1707>:	cmp    $0xfffffffe,%ebp
>   0x0000003f7b2d392e <+1710>:	sete   %dl
>   0x0000003f7b2d3931 <+1713>:	test   %dl,%dl
>   0x0000003f7b2d3933 <+1715>:	jne    0x3f7b2d37a6 <parse_expression+1318>
>   0x0000003f7b2d3939 <+1721>:	cmp    %ebp,%r14d
>   0x0000003f7b2d393c <+1724>:	jg     0x3f7b2d54b9 <parse_expression+8761>
>   0x0000003f7b2d3942 <+1730>:	cmp    $0x18,%al
>   0x0000003f7b2d3944 <+1732>:	je     0x3f7b2d34cc <parse_expression+588>
>   0x0000003f7b2d394a <+1738>:	nopw   0x0(%rax,%rax,1)
>   0x0000003f7b2d3950 <+1744>:	jmpq   0x3f7b2d37ba <parse_expression+1338>
>   0x0000003f7b2d3955 <+1749>:	nopl   (%rax)
>   0x0000003f7b2d3958 <+1752>:	testq  $0x20000,0x10(%rsp)
>   0x0000003f7b2d3961 <+1761>:	jne    0x3f7b2d32fb <parse_expression+123>
>   0x0000003f7b2d3967 <+1767>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d396c <+1772>:	movl   $0x10,(%rax)
>   0x0000003f7b2d3972 <+1778>:	xor    %eax,%eax
>   0x0000003f7b2d3974 <+1780>:	jmpq   0x3f7b2d3758 <parse_expression+1240>
>   0x0000003f7b2d3979 <+1785>:	nopl   0x0(%rax)
>   0x0000003f7b2d3980 <+1792>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d3987 <+1799>:	cmp    $0xf,%eax
>   0x0000003f7b2d398a <+1802>:	je     0x3f7b2d5afc <parse_expression+10364>
>   0x0000003f7b2d3990 <+1808>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d3994 <+1812>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d3997 <+1815>:	shl    $0x6,%rax
>   0x0000003f7b2d399b <+1819>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d39a1 <+1825>:	add    %rdx,%rax
>   0x0000003f7b2d39a4 <+1828>:	lea    0x8(%rax),%rcx
>   0x0000003f7b2d39a8 <+1832>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d39b0 <+1840>:	movq   $0x0,0x8(%rcx)
>   0x0000003f7b2d39b8 <+1848>:	movq   $0x0,0x10(%rcx)
>   0x0000003f7b2d39c0 <+1856>:	mov    0x8(%r13),%rdi
>   0x0000003f7b2d39c4 <+1860>:	mov    0x0(%r13),%rsi
>   0x0000003f7b2d39c8 <+1864>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d39d0 <+1872>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d39d8 <+1880>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d39df <+1887>:	mov    %rdi,0x30(%rcx)
>   0x0000003f7b2d39e3 <+1891>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d39e7 <+1895>:	mov    %rsi,0x28(%rcx)
>   0x0000003f7b2d39eb <+1899>:	cmpl   $0x1,0xa4(%rbx)
>   0x0000003f7b2d39f2 <+1906>:	jle    0x3f7b2d4d79 <parse_expression+6905>
>   0x0000003f7b2d39f8 <+1912>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d39fd <+1917>:	orb    $0x2,0xa0(%rbx)
>   0x0000003f7b2d3a04 <+1924>:	mov    0x38(%rax),%ebp
>   0x0000003f7b2d3a07 <+1927>:	mov    %rax,%r14
>   0x0000003f7b2d3a0a <+1930>:	jmpq   0x3f7b2d3376 <parse_expression+246>
>   0x0000003f7b2d3a0f <+1935>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d3a16 <+1942>:	cmp    $0xf,%eax
>   0x0000003f7b2d3a19 <+1945>:	je     0x3f7b2d5940 <parse_expression+9920>
>   0x0000003f7b2d3a1f <+1951>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d3a23 <+1955>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d3a26 <+1958>:	shl    $0x6,%rax
>   0x0000003f7b2d3a2a <+1962>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d3a30 <+1968>:	add    %rdx,%rax
>   0x0000003f7b2d3a33 <+1971>:	lea    0x8(%rax),%rcx
>   0x0000003f7b2d3a37 <+1975>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d3a3f <+1983>:	movq   $0x0,0x8(%rcx)
>   0x0000003f7b2d3a47 <+1991>:	movq   $0x0,0x10(%rcx)
>   0x0000003f7b2d3a4f <+1999>:	mov    0x8(%r13),%rdx
>   0x0000003f7b2d3a53 <+2003>:	mov    0x0(%r13),%rax
>   0x0000003f7b2d3a57 <+2007>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d3a5f <+2015>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d3a67 <+2023>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d3a6e <+2030>:	mov    %rdx,0x30(%rcx)
>   0x0000003f7b2d3a72 <+2034>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d3a76 <+2038>:	mov    %rax,0x28(%rcx)
>   0x0000003f7b2d3a7a <+2042>:	cmpl   $0x1,0xa4(%rbx)
>   0x0000003f7b2d3a81 <+2049>:	jle    0x3f7b2d4d79 <parse_expression+6905>
>   0x0000003f7b2d3a87 <+2055>:	mov    0x8(%rsp),%r12
>   0x0000003f7b2d3a8c <+2060>:	mov    %rcx,%r14
>   0x0000003f7b2d3a8f <+2063>:	mov    0x38(%r12),%ebp
>   0x0000003f7b2d3a94 <+2068>:	cmp    %ebp,0x48(%r12)
>   0x0000003f7b2d3a99 <+2073>:	jle    0x3f7b2d3bbb <parse_expression+2363>
>   0x0000003f7b2d3a9f <+2079>:	cmp    0x2c(%r12),%ebp
>   0x0000003f7b2d3aa4 <+2084>:	je     0x3f7b2d3bbb <parse_expression+2363>
>   0x0000003f7b2d3aaa <+2090>:	mov    0x10(%r12),%rax
>   0x0000003f7b2d3aaf <+2095>:	movslq %ebp,%rdx
>   0x0000003f7b2d3ab2 <+2098>:	cmpl   $0xffffffff,(%rax,%rdx,4)
>   0x0000003f7b2d3ab6 <+2102>:	jne    0x3f7b2d3bbb <parse_expression+2363>
>   0x0000003f7b2d3abc <+2108>:	mov    0x10(%rsp),%rdx
>   0x0000003f7b2d3ac1 <+2113>:	mov    %r12,%rsi
>   0x0000003f7b2d3ac4 <+2116>:	mov    %r13,%rdi
>   0x0000003f7b2d3ac7 <+2119>:	callq  0x3f7b2c8730 <peek_token>
>   0x0000003f7b2d3acc <+2124>:	add    %eax,%ebp
>   0x0000003f7b2d3ace <+2126>:	mov    %ebp,0x38(%r12)
>   0x0000003f7b2d3ad3 <+2131>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d3ada <+2138>:	cmp    $0xf,%eax
>   0x0000003f7b2d3add <+2141>:	je     0x3f7b2d5917 <parse_expression+9879>
>   0x0000003f7b2d3ae3 <+2147>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d3ae7 <+2151>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d3aea <+2154>:	shl    $0x6,%rax
>   0x0000003f7b2d3aee <+2158>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d3af4 <+2164>:	add    %rdx,%rax
>   0x0000003f7b2d3af7 <+2167>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d3aff <+2175>:	movq   $0x0,0x10(%rax)
>   0x0000003f7b2d3b07 <+2183>:	lea    0x8(%rax),%rcx
>   0x0000003f7b2d3b0b <+2187>:	movq   $0x0,0x18(%rax)
>   0x0000003f7b2d3b13 <+2195>:	mov    0x8(%r13),%rdx
>   0x0000003f7b2d3b17 <+2199>:	mov    0x0(%r13),%rax
>   0x0000003f7b2d3b1b <+2203>:	mov    %rcx,%rbp
>   0x0000003f7b2d3b1e <+2206>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d3b26 <+2214>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d3b2e <+2222>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d3b35 <+2229>:	mov    %rdx,0x30(%rcx)
>   0x0000003f7b2d3b39 <+2233>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d3b3d <+2237>:	mov    %rax,0x28(%rcx)
>   0x0000003f7b2d3b41 <+2241>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d3b48 <+2248>:	cmp    $0xf,%eax
>   0x0000003f7b2d3b4b <+2251>:	je     0x3f7b2d58ea <parse_expression+9834>
>   0x0000003f7b2d3b51 <+2257>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d3b55 <+2261>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d3b58 <+2264>:	shl    $0x6,%rax
>   0x0000003f7b2d3b5c <+2268>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d3b62 <+2274>:	add    %rax,%rdx
>   0x0000003f7b2d3b65 <+2277>:	lea    0x8(%rdx),%rax
>   0x0000003f7b2d3b69 <+2281>:	movq   $0x0,0x8(%rdx)
>   0x0000003f7b2d3b71 <+2289>:	mov    %r14,0x10(%rdx)
>   0x0000003f7b2d3b75 <+2293>:	mov    %rbp,0x18(%rdx)
>   0x0000003f7b2d3b79 <+2297>:	movb   $0x10,0x38(%rdx)
>   0x0000003f7b2d3b7d <+2301>:	andb   $0xf3,0x32(%rax)
>   0x0000003f7b2d3b81 <+2305>:	test   %rbp,%rbp
>   0x0000003f7b2d3b84 <+2308>:	movq   $0x0,0x18(%rax)
>   0x0000003f7b2d3b8c <+2316>:	movq   $0x0,0x20(%rax)
>   0x0000003f7b2d3b94 <+2324>:	movl   $0xffffffff,0x38(%rax)
>   0x0000003f7b2d3b9b <+2331>:	mov    %rax,(%r14)
>   0x0000003f7b2d3b9e <+2334>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d3ba4 <+2340>:	mov    %rax,0x0(%rbp)
>   0x0000003f7b2d3ba8 <+2344>:	mov    %rax,%r14
>   0x0000003f7b2d3bab <+2347>:	mov    0x38(%r12),%ebp
>   0x0000003f7b2d3bb0 <+2352>:	cmp    %ebp,0x48(%r12)
>   0x0000003f7b2d3bb5 <+2357>:	jg     0x3f7b2d3a9f <parse_expression+2079>
>   0x0000003f7b2d3bbb <+2363>:	mov    %r14,%rcx
>   0x0000003f7b2d3bbe <+2366>:	mov    0x8(%rsp),%r14
>   0x0000003f7b2d3bc3 <+2371>:	jmpq   0x3f7b2d3376 <parse_expression+246>
>   0x0000003f7b2d3bc8 <+2376>:	nopl   0x0(%rax,%rax,1)
>   0x0000003f7b2d3bd0 <+2384>:	mov    0x0(%r13),%ecx
>   0x0000003f7b2d3bd4 <+2388>:	mov    $0x1,%eax
>   0x0000003f7b2d3bd9 <+2393>:	shl    %cl,%eax
>   0x0000003f7b2d3bdb <+2395>:	cltq   
>   0x0000003f7b2d3bdd <+2397>:	test   %rax,0x98(%rbx)
>   0x0000003f7b2d3be4 <+2404>:	je     0x3f7b2d5638 <parse_expression+9144>
>   0x0000003f7b2d3bea <+2410>:	or     %rax,0x90(%rbx)
>   0x0000003f7b2d3bf1 <+2417>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d3bf8 <+2424>:	cmp    $0xf,%eax
>   0x0000003f7b2d3bfb <+2427>:	je     0x3f7b2d560b <parse_expression+9099>
>   0x0000003f7b2d3c01 <+2433>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d3c05 <+2437>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d3c08 <+2440>:	shl    $0x6,%rax
>   0x0000003f7b2d3c0c <+2444>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d3c12 <+2450>:	add    %rdx,%rax
>   0x0000003f7b2d3c15 <+2453>:	lea    0x8(%rax),%rcx
>   0x0000003f7b2d3c19 <+2457>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d3c21 <+2465>:	movq   $0x0,0x8(%rcx)
>   0x0000003f7b2d3c29 <+2473>:	movq   $0x0,0x10(%rcx)
>   0x0000003f7b2d3c31 <+2481>:	mov    0x8(%r13),%rdx
>   0x0000003f7b2d3c35 <+2485>:	mov    0x0(%r13),%rax
>   0x0000003f7b2d3c39 <+2489>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d3c41 <+2497>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d3c49 <+2505>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d3c50 <+2512>:	mov    %rdx,0x30(%rcx)
>   0x0000003f7b2d3c54 <+2516>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d3c58 <+2520>:	mov    %rax,0x28(%rcx)
>   0x0000003f7b2d3c5c <+2524>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d3c61 <+2529>:	addl   $0x1,0x8c(%rbx)
>   0x0000003f7b2d3c68 <+2536>:	orb    $0x2,0xa0(%rbx)
>   0x0000003f7b2d3c6f <+2543>:	mov    0x38(%rax),%ebp
>   0x0000003f7b2d3c72 <+2546>:	mov    %rax,%r14
>   0x0000003f7b2d3c75 <+2549>:	jmpq   0x3f7b2d3376 <parse_expression+246>
>   0x0000003f7b2d3c7a <+2554>:	mov    0x0(%r13),%eax
>   0x0000003f7b2d3c7e <+2558>:	test   $0x30f,%eax
>   0x0000003f7b2d3c83 <+2563>:	je     0x3f7b2d3c95 <parse_expression+2581>
>   0x0000003f7b2d3c85 <+2565>:	movzbl 0xa0(%rbx),%edx
>   0x0000003f7b2d3c8c <+2572>:	test   $0x10,%dl
>   0x0000003f7b2d3c8f <+2575>:	je     0x3f7b2d56c5 <parse_expression+9285>
>   0x0000003f7b2d3c95 <+2581>:	cmp    $0x100,%eax
>   0x0000003f7b2d3c9a <+2586>:	sete   %dl
>   0x0000003f7b2d3c9d <+2589>:	cmp    $0x200,%eax
>   0x0000003f7b2d3ca2 <+2594>:	jne    0x3f7b2d57a1 <parse_expression+9505>
>   0x0000003f7b2d3ca8 <+2600>:	test   %dl,%dl
>   0x0000003f7b2d3caa <+2602>:	jne    0x3f7b2d5721 <parse_expression+9377>
>   0x0000003f7b2d3cb0 <+2608>:	movl   $0x5,0x0(%r13)
>   0x0000003f7b2d3cb8 <+2616>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d3cbf <+2623>:	cmp    $0xf,%eax
>   0x0000003f7b2d3cc2 <+2626>:	je     0x3f7b2d5431 <parse_expression+8625>
>   0x0000003f7b2d3cc8 <+2632>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d3ccc <+2636>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d3ccf <+2639>:	shl    $0x6,%rax
>   0x0000003f7b2d3cd3 <+2643>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d3cd9 <+2649>:	add    %rdx,%rax
>   0x0000003f7b2d3cdc <+2652>:	lea    0x8(%rax),%rbp
>   0x0000003f7b2d3ce0 <+2656>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d3ce8 <+2664>:	movq   $0x0,0x8(%rbp)
>   0x0000003f7b2d3cf0 <+2672>:	movq   $0x0,0x10(%rbp)
>   0x0000003f7b2d3cf8 <+2680>:	mov    0x8(%r13),%rdx
>   0x0000003f7b2d3cfc <+2684>:	mov    0x0(%r13),%rax
>   0x0000003f7b2d3d00 <+2688>:	movq   $0x0,0x18(%rbp)
>   0x0000003f7b2d3d08 <+2696>:	movq   $0x0,0x20(%rbp)
>   0x0000003f7b2d3d10 <+2704>:	movl   $0xffffffff,0x38(%rbp)
>   0x0000003f7b2d3d17 <+2711>:	mov    %rdx,0x30(%rbp)
>   0x0000003f7b2d3d1b <+2715>:	andb   $0xf3,0x32(%rbp)
>   0x0000003f7b2d3d1f <+2719>:	mov    %rax,0x28(%rbp)
>   0x0000003f7b2d3d23 <+2723>:	movl   $0xa,0x0(%r13)
>   0x0000003f7b2d3d2b <+2731>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d3d32 <+2738>:	cmp    $0xf,%eax
>   0x0000003f7b2d3d35 <+2741>:	je     0x3f7b2d5408 <parse_expression+8584>
>   0x0000003f7b2d3d3b <+2747>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d3d3f <+2751>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d3d42 <+2754>:	shl    $0x6,%rax
>   0x0000003f7b2d3d46 <+2758>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d3d4c <+2764>:	add    %rdx,%rax
>   0x0000003f7b2d3d4f <+2767>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d3d57 <+2775>:	movq   $0x0,0x10(%rax)
>   0x0000003f7b2d3d5f <+2783>:	lea    0x8(%rax),%rcx
>   0x0000003f7b2d3d63 <+2787>:	movq   $0x0,0x18(%rax)
>   0x0000003f7b2d3d6b <+2795>:	mov    0x8(%r13),%rdx
>   0x0000003f7b2d3d6f <+2799>:	mov    0x0(%r13),%rax
>   0x0000003f7b2d3d73 <+2803>:	mov    %rcx,%r12
>   0x0000003f7b2d3d76 <+2806>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d3d7e <+2814>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d3d86 <+2822>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d3d8d <+2829>:	mov    %rdx,0x30(%rcx)
>   0x0000003f7b2d3d91 <+2833>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d3d95 <+2837>:	mov    %rax,0x28(%rcx)
>   0x0000003f7b2d3d99 <+2841>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d3da0 <+2848>:	cmp    $0xf,%eax
>   0x0000003f7b2d3da3 <+2851>:	je     0x3f7b2d5698 <parse_expression+9240>
>   0x0000003f7b2d3da9 <+2857>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d3dad <+2861>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d3db0 <+2864>:	shl    $0x6,%rax
>   0x0000003f7b2d3db4 <+2868>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d3dba <+2874>:	add    %rdx,%rax
>   0x0000003f7b2d3dbd <+2877>:	lea    0x8(%rax),%rbx
>   0x0000003f7b2d3dc1 <+2881>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d3dc9 <+2889>:	andb   $0xf3,0x32(%rbx)
>   0x0000003f7b2d3dcd <+2893>:	test   %rbp,%rbp
>   0x0000003f7b2d3dd0 <+2896>:	mov    %rbp,0x8(%rbx)
>   0x0000003f7b2d3dd4 <+2900>:	mov    %r12,0x10(%rbx)
>   0x0000003f7b2d3dd8 <+2904>:	movb   $0xa,0x30(%rbx)
>   0x0000003f7b2d3ddc <+2908>:	movq   $0x0,0x18(%rbx)
>   0x0000003f7b2d3de4 <+2916>:	movq   $0x0,0x20(%rbx)
>   0x0000003f7b2d3dec <+2924>:	movl   $0xffffffff,0x38(%rbx)
>   0x0000003f7b2d3df3 <+2931>:	je     0x3f7b2d3df9 <parse_expression+2937>
>   0x0000003f7b2d3df5 <+2933>:	mov    %rbx,0x0(%rbp)
>   0x0000003f7b2d3df9 <+2937>:	test   %r12,%r12
>   0x0000003f7b2d3dfc <+2940>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d3e02 <+2946>:	test   %rbp,%rbp
>   0x0000003f7b2d3e05 <+2949>:	mov    %rbx,(%r12)
>   0x0000003f7b2d3e09 <+2953>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d3e0f <+2959>:	mov    0x8(%rsp),%r15
>   0x0000003f7b2d3e14 <+2964>:	mov    0x10(%rsp),%rdx
>   0x0000003f7b2d3e19 <+2969>:	mov    %r13,%rdi
>   0x0000003f7b2d3e1c <+2972>:	mov    0x38(%r15),%ebp
>   0x0000003f7b2d3e20 <+2976>:	mov    %r15,%rsi
>   0x0000003f7b2d3e23 <+2979>:	callq  0x3f7b2c8730 <peek_token>
>   0x0000003f7b2d3e28 <+2984>:	add    %eax,%ebp
>   0x0000003f7b2d3e2a <+2986>:	mov    %rbx,%rax
>   0x0000003f7b2d3e2d <+2989>:	mov    %ebp,0x38(%r15)
>   0x0000003f7b2d3e31 <+2993>:	jmpq   0x3f7b2d3758 <parse_expression+1240>
>   0x0000003f7b2d3e36 <+2998>:	mov    0x2e3f43(%rip),%rax        # 0x3f7b5b7d80
>   0x0000003f7b2d3e3d <+3005>:	movl   $0x0,0xe0(%rsp)
>   0x0000003f7b2d3e48 <+3016>:	mov    %fs:(%rax),%rax
>   0x0000003f7b2d3e4c <+3020>:	mov    0x18(%rax),%rax
>   0x0000003f7b2d3e50 <+3024>:	mov    0xc0(%rax),%rdi
>   0x0000003f7b2d3e57 <+3031>:	mov    %rdi,%rbp
>   0x0000003f7b2d3e5a <+3034>:	mov    0x40(%rax),%edi
>   0x0000003f7b2d3e5d <+3037>:	test   %edi,%edi
>   0x0000003f7b2d3e5f <+3039>:	mov    %edi,0x48(%rsp)
>   0x0000003f7b2d3e63 <+3043>:	je     0x3f7b2d3e93 <parse_expression+3091>
>   0x0000003f7b2d3e65 <+3045>:	mov    0xa8(%rax),%edi
>   0x0000003f7b2d3e6b <+3051>:	mov    %edi,0x40(%rsp)
>   0x0000003f7b2d3e6f <+3055>:	mov    0xb0(%rax),%rdi
>   0x0000003f7b2d3e76 <+3062>:	mov    %rdi,0x60(%rsp)
>   0x0000003f7b2d3e7b <+3067>:	mov    0xb8(%rax),%rdi
>   0x0000003f7b2d3e82 <+3074>:	mov    0xc8(%rax),%rax
>   0x0000003f7b2d3e89 <+3081>:	mov    %rdi,0x50(%rsp)
>   0x0000003f7b2d3e8e <+3086>:	mov    %rax,0x58(%rsp)
>   0x0000003f7b2d3e93 <+3091>:	mov    $0x1,%esi
>   0x0000003f7b2d3e98 <+3096>:	mov    $0x20,%edi
>   0x0000003f7b2d3e9d <+3101>:	callq  0x3f7b21f520 <free@plt+32>
>   0x0000003f7b2d3ea2 <+3106>:	mov    $0x1,%esi
>   0x0000003f7b2d3ea7 <+3111>:	mov    $0x48,%edi
>   0x0000003f7b2d3eac <+3116>:	mov    %rax,%r15
>   0x0000003f7b2d3eaf <+3119>:	callq  0x3f7b21f520 <free@plt+32>
>   0x0000003f7b2d3eb4 <+3124>:	test   %rax,%rax
>   0x0000003f7b2d3eb7 <+3127>:	mov    %rax,%r14
>   0x0000003f7b2d3eba <+3130>:	je     0x3f7b2d53e8 <parse_expression+8552>
>   0x0000003f7b2d3ec0 <+3136>:	test   %r15,%r15
>   0x0000003f7b2d3ec3 <+3139>:	je     0x3f7b2d53e8 <parse_expression+8552>
>   0x0000003f7b2d3ec9 <+3145>:	mov    0x10(%rsp),%rdx
>   0x0000003f7b2d3ece <+3150>:	mov    0x8(%rsp),%rsi
>   0x0000003f7b2d3ed3 <+3155>:	mov    %r13,%rdi
>   0x0000003f7b2d3ed6 <+3158>:	callq  0x3f7b2c4ef0 <peek_token_bracket>
>   0x0000003f7b2d3edb <+3163>:	mov    %eax,0x38(%rsp)
>   0x0000003f7b2d3edf <+3167>:	movzbl 0x8(%r13),%eax
>   0x0000003f7b2d3ee4 <+3172>:	cmp    $0x2,%al
>   0x0000003f7b2d3ee6 <+3174>:	je     0x3f7b2d53d8 <parse_expression+8536>
>   0x0000003f7b2d3eec <+3180>:	cmp    $0x19,%al
>   0x0000003f7b2d3eee <+3182>:	movl   $0x0,0x9c(%rsp)
>   0x0000003f7b2d3ef9 <+3193>:	je     0x3f7b2d5388 <parse_expression+8456>
>   0x0000003f7b2d3eff <+3199>:	cmp    $0x15,%al
>   0x0000003f7b2d3f01 <+3201>:	je     0x3f7b2d537e <parse_expression+8446>
>   0x0000003f7b2d3f07 <+3207>:	mov    0x10(%rsp),%rax
>   0x0000003f7b2d3f0c <+3212>:	mov    %rbx,0x20(%rsp)
>   0x0000003f7b2d3f11 <+3217>:	mov    $0x1,%r9d
>   0x0000003f7b2d3f17 <+3223>:	movl   $0x0,0x98(%rsp)
>   0x0000003f7b2d3f22 <+3234>:	movl   $0x0,0x94(%rsp)
>   0x0000003f7b2d3f2d <+3245>:	mov    %rbp,%rbx
>   0x0000003f7b2d3f30 <+3248>:	movl   $0x0,0x90(%rsp)
>   0x0000003f7b2d3f3b <+3259>:	movl   $0x0,0x8c(%rsp)
>   0x0000003f7b2d3f46 <+3270>:	mov    %r13,%rdx
>   0x0000003f7b2d3f49 <+3273>:	and    $0x10000,%eax
>   0x0000003f7b2d3f4e <+3278>:	mov    %r13,0x18(%rsp)
>   0x0000003f7b2d3f53 <+3283>:	mov    %rax,0xb8(%rsp)
>   0x0000003f7b2d3f5b <+3291>:	lea    0x120(%rsp),%rax
>   0x0000003f7b2d3f63 <+3299>:	mov    %rax,0x80(%rsp)
>   0x0000003f7b2d3f6b <+3307>:	lea    0xf0(%rsp),%rax
>   0x0000003f7b2d3f73 <+3315>:	mov    %rax,0x78(%rsp)
>   0x0000003f7b2d3f78 <+3320>:	lea    0xe0(%rsp),%rax
>   0x0000003f7b2d3f80 <+3328>:	mov    %rax,0xc0(%rsp)
>   0x0000003f7b2d3f88 <+3336>:	lea    0x110(%rsp),%rax
>   0x0000003f7b2d3f90 <+3344>:	mov    %rax,0xb0(%rsp)
>   0x0000003f7b2d3f98 <+3352>:	lea    0x140(%rsp),%rax
>   0x0000003f7b2d3fa0 <+3360>:	mov    %rax,0xc8(%rsp)
>   0x0000003f7b2d3fa8 <+3368>:	lea    0x100(%rsp),%rax
>   0x0000003f7b2d3fb0 <+3376>:	mov    %rax,0xd0(%rsp)
>   0x0000003f7b2d3fb8 <+3384>:	mov    0x80(%rsp),%rax
>   0x0000003f7b2d3fc0 <+3392>:	mov    0x10(%rsp),%r8
>   0x0000003f7b2d3fc5 <+3397>:	mov    0x38(%rsp),%ecx
>   0x0000003f7b2d3fc9 <+3401>:	mov    0x8(%rsp),%rsi
>   0x0000003f7b2d3fce <+3406>:	mov    0x78(%rsp),%rdi
>   0x0000003f7b2d3fd3 <+3411>:	mov    %rax,0xf8(%rsp)
>   0x0000003f7b2d3fdb <+3419>:	callq  0x3f7b2c6390 <parse_bracket_element>
>   0x0000003f7b2d3fe0 <+3424>:	test   %eax,%eax
>   0x0000003f7b2d3fe2 <+3426>:	jne    0x3f7b2d529c <parse_expression+8220>
>   0x0000003f7b2d3fe8 <+3432>:	mov    0x10(%rsp),%rdx
>   0x0000003f7b2d3fed <+3437>:	mov    0x8(%rsp),%rsi
>   0x0000003f7b2d3ff2 <+3442>:	mov    0x18(%rsp),%rdi
>   0x0000003f7b2d3ff7 <+3447>:	callq  0x3f7b2c4ef0 <peek_token_bracket>
>   0x0000003f7b2d3ffc <+3452>:	mov    %eax,0x38(%rsp)
>   0x0000003f7b2d4000 <+3456>:	mov    0xf0(%rsp),%eax
>   0x0000003f7b2d4007 <+3463>:	cmp    $0x2,%eax
>   0x0000003f7b2d400a <+3466>:	setne  %bpl
>   0x0000003f7b2d400e <+3470>:	cmp    $0x4,%eax
>   0x0000003f7b2d4011 <+3473>:	setne  %dl
>   0x0000003f7b2d4014 <+3476>:	and    %dl,%bpl
>   0x0000003f7b2d4017 <+3479>:	je     0x3f7b2d4034 <parse_expression+3508>
>   0x0000003f7b2d4019 <+3481>:	mov    0x18(%rsp),%rdi
>   0x0000003f7b2d401e <+3486>:	movzbl 0x8(%rdi),%edx
>   0x0000003f7b2d4022 <+3490>:	cmp    $0x2,%dl
>   0x0000003f7b2d4025 <+3493>:	je     0x3f7b2d5469 <parse_expression+8681>
>   0x0000003f7b2d402b <+3499>:	cmp    $0x16,%dl
>   0x0000003f7b2d402e <+3502>:	je     0x3f7b2d470d <parse_expression+5261>
>   0x0000003f7b2d4034 <+3508>:	cmp    $0x4,%eax
>   0x0000003f7b2d4037 <+3511>:	ja     0x3f7b2d42b2 <parse_expression+4146>
>   0x0000003f7b2d403d <+3517>:	lea    0xa26b4(%rip),%rdx        # 0x3f7b3766f8
>   0x0000003f7b2d4044 <+3524>:	movslq (%rdx,%rax,4),%rax
>   0x0000003f7b2d4048 <+3528>:	add    %rax,%rdx
>   0x0000003f7b2d404b <+3531>:	jmpq   *%rdx
>   0x0000003f7b2d404d <+3533>:	mov    0xf8(%rsp),%r8
>   0x0000003f7b2d4055 <+3541>:	mov    %r8,%rdi
>   0x0000003f7b2d4058 <+3544>:	mov    %r8,0x68(%rsp)
>   0x0000003f7b2d405d <+3549>:	callq  0x3f7b2865f0 <strlen>
>   0x0000003f7b2d4062 <+3554>:	mov    0x48(%rsp),%r11d
>   0x0000003f7b2d4067 <+3559>:	mov    %rax,%r12
>   0x0000003f7b2d406a <+3562>:	mov    0x68(%rsp),%r8
>   0x0000003f7b2d406f <+3567>:	test   %r11d,%r11d
>   0x0000003f7b2d4072 <+3570>:	je     0x3f7b2d4618 <parse_expression+5016>
>   0x0000003f7b2d4078 <+3576>:	mov    0x40(%rsp),%r10d
>   0x0000003f7b2d407d <+3581>:	test   %r10d,%r10d
>   0x0000003f7b2d4080 <+3584>:	jle    0x3f7b2d4654 <parse_expression+5076>
>   0x0000003f7b2d4086 <+3590>:	mov    %r14,0x68(%rsp)
>   0x0000003f7b2d408b <+3595>:	mov    %r15,%r12
>   0x0000003f7b2d408e <+3598>:	xor    %ebp,%ebp
>   0x0000003f7b2d4090 <+3600>:	mov    %rbx,%r15
>   0x0000003f7b2d4093 <+3603>:	mov    0x60(%rsp),%r13
>   0x0000003f7b2d4098 <+3608>:	mov    %rax,%r14
>   0x0000003f7b2d409b <+3611>:	mov    0x50(%rsp),%rbx
>   0x0000003f7b2d40a0 <+3616>:	jmp    0x3f7b2d40b6 <parse_expression+3638>
>   0x0000003f7b2d40a2 <+3618>:	nopw   0x0(%rax,%rax,1)
>   0x0000003f7b2d40a8 <+3624>:	add    $0x1,%rbp
>   0x0000003f7b2d40ac <+3628>:	cmp    %ebp,0x40(%rsp)
>   0x0000003f7b2d40b0 <+3632>:	jle    0x3f7b2d4646 <parse_expression+5062>
>   0x0000003f7b2d40b6 <+3638>:	mov    0x0(%r13,%rbp,8),%r9d
>   0x0000003f7b2d40bb <+3643>:	test   %r9d,%r9d
>   0x0000003f7b2d40be <+3646>:	je     0x3f7b2d40a8 <parse_expression+3624>
>   0x0000003f7b2d40c0 <+3648>:	mov    0x4(%r13,%rbp,8),%ecx
>   0x0000003f7b2d40c5 <+3653>:	movslq %ecx,%rax
>   0x0000003f7b2d40c8 <+3656>:	movzbl (%rbx,%rax,1),%eax
>   0x0000003f7b2d40cc <+3660>:	lea    0x1(%rcx,%rax,1),%ecx
>   0x0000003f7b2d40d0 <+3664>:	movslq %ecx,%rsi
>   0x0000003f7b2d40d3 <+3667>:	movzbl (%rbx,%rsi,1),%eax
>   0x0000003f7b2d40d7 <+3671>:	cmp    %rax,%r14
>   0x0000003f7b2d40da <+3674>:	jne    0x3f7b2d40a8 <parse_expression+3624>
>   0x0000003f7b2d40dc <+3676>:	lea    0x1(%rbx,%rsi,1),%rsi
>   0x0000003f7b2d40e1 <+3681>:	mov    %r8,%rdi
>   0x0000003f7b2d40e4 <+3684>:	mov    %r14,%rdx
>   0x0000003f7b2d40e7 <+3687>:	mov    %ecx,0xa0(%rsp)
>   0x0000003f7b2d40ee <+3694>:	mov    %r8,0x70(%rsp)
>   0x0000003f7b2d40f3 <+3699>:	callq  0x3f7b288dd0 <__memcmp_sse2>
>   0x0000003f7b2d40f8 <+3704>:	test   %eax,%eax
>   0x0000003f7b2d40fa <+3706>:	mov    0x70(%rsp),%r8
>   0x0000003f7b2d40ff <+3711>:	mov    0xa0(%rsp),%ecx
>   0x0000003f7b2d4106 <+3718>:	jne    0x3f7b2d40a8 <parse_expression+3624>
>   0x0000003f7b2d4108 <+3720>:	mov    0x68(%rsp),%r14
>   0x0000003f7b2d410d <+3725>:	mov    %r15,%rbx
>   0x0000003f7b2d4110 <+3728>:	mov    %r12,%r15
>   0x0000003f7b2d4113 <+3731>:	movslq 0x38(%r14),%rdx
>   0x0000003f7b2d4117 <+3735>:	cmp    0x90(%rsp),%edx
>   0x0000003f7b2d411e <+3742>:	je     0x3f7b2d5658 <parse_expression+9176>
>   0x0000003f7b2d4124 <+3748>:	mov    0x8(%r14),%rax
>   0x0000003f7b2d4128 <+3752>:	lea    0x1(%rdx),%esi
>   0x0000003f7b2d412b <+3755>:	mov    %esi,0x38(%r14)
>   0x0000003f7b2d412f <+3759>:	mov    %ecx,(%rax,%rdx,4)
>   0x0000003f7b2d4132 <+3762>:	jmpq   0x3f7b2d4636 <parse_expression+5046>
>   0x0000003f7b2d4137 <+3767>:	mov    0x2e3c42(%rip),%rax        # 0x3f7b5b7d80
>   0x0000003f7b2d413e <+3774>:	mov    0xf8(%rsp),%rbp
>   0x0000003f7b2d4146 <+3782>:	mov    %fs:(%rax),%rax
>   0x0000003f7b2d414a <+3786>:	mov    0x18(%rax),%rax
>   0x0000003f7b2d414e <+3790>:	mov    0x40(%rax),%r12d
>   0x0000003f7b2d4152 <+3794>:	test   %r12d,%r12d
>   0x0000003f7b2d4155 <+3797>:	je     0x3f7b2d46e0 <parse_expression+5216>
>   0x0000003f7b2d415b <+3803>:	mov    0x50(%rax),%r9
>   0x0000003f7b2d415f <+3807>:	mov    0x60(%rax),%rdi
>   0x0000003f7b2d4163 <+3811>:	lea    0x1(%rbp),%r10
>   0x0000003f7b2d4167 <+3815>:	mov    0x58(%rax),%r11
>   0x0000003f7b2d416b <+3819>:	mov    0x68(%rax),%rax
>   0x0000003f7b2d416f <+3823>:	mov    %rdi,0xa0(%rsp)
>   0x0000003f7b2d4177 <+3831>:	mov    %rax,0xa8(%rsp)
>   0x0000003f7b2d417f <+3839>:	movzbl 0x0(%rbp),%eax
>   0x0000003f7b2d4183 <+3843>:	movslq (%r9,%rax,4),%rax
>   0x0000003f7b2d4187 <+3847>:	test   %eax,%eax
>   0x0000003f7b2d4189 <+3849>:	mov    %eax,0x68(%rsp)
>   0x0000003f7b2d418d <+3853>:	js     0x3f7b2d4a88 <parse_expression+6152>
>   0x0000003f7b2d4193 <+3859>:	mov    0x68(%rsp),%esi
>   0x0000003f7b2d4197 <+3863>:	test   %esi,%esi
>   0x0000003f7b2d4199 <+3865>:	je     0x3f7b2d465a <parse_expression+5082>
>   0x0000003f7b2d419f <+3871>:	cmpb   $0x0,(%r10)
>   0x0000003f7b2d41a3 <+3875>:	jne    0x3f7b2d465a <parse_expression+5082>
>   0x0000003f7b2d41a9 <+3881>:	mov    %esi,%ebp
>   0x0000003f7b2d41ab <+3883>:	mov    %rbx,0xd8(%rsp)
>   0x0000003f7b2d41b3 <+3891>:	xor    %ecx,%ecx
>   0x0000003f7b2d41b5 <+3893>:	and    $0xffffff,%ebp
>   0x0000003f7b2d41bb <+3899>:	mov    $0x4,%r10d
>   0x0000003f7b2d41c1 <+3905>:	mov    0xa0(%rsp),%rbx
>   0x0000003f7b2d41c9 <+3913>:	movslq %ebp,%rax
>   0x0000003f7b2d41cc <+3916>:	add    $0x1,%ebp
>   0x0000003f7b2d41cf <+3919>:	mov    0xa8(%rsp),%r12
>   0x0000003f7b2d41d7 <+3927>:	movzbl (%r11,%rax,1),%edi
>   0x0000003f7b2d41dc <+3932>:	mov    %esi,%eax
>   0x0000003f7b2d41de <+3934>:	movslq %ebp,%rbp
>   0x0000003f7b2d41e1 <+3937>:	sar    $0x18,%eax
>   0x0000003f7b2d41e4 <+3940>:	add    %r11,%rbp
>   0x0000003f7b2d41e7 <+3943>:	mov    %eax,0x70(%rsp)
>   0x0000003f7b2d41eb <+3947>:	jmp    0x3f7b2d421d <parse_expression+3997>
>   0x0000003f7b2d41ed <+3949>:	nopl   (%rax)
>   0x0000003f7b2d41f0 <+3952>:	test   %esi,%esi
>   0x0000003f7b2d41f2 <+3954>:	je     0x3f7b2d420c <parse_expression+3980>
>   0x0000003f7b2d41f4 <+3956>:	mov    %esi,%eax
>   0x0000003f7b2d41f6 <+3958>:	and    $0xffffff,%eax
>   0x0000003f7b2d41fb <+3963>:	movslq %eax,%rdx
>   0x0000003f7b2d41fe <+3966>:	movzbl (%r11,%rdx,1),%edx
>   0x0000003f7b2d4203 <+3971>:	cmp    %rdx,%rdi
>   0x0000003f7b2d4206 <+3974>:	je     0x3f7b2d4584 <parse_expression+4868>
>   0x0000003f7b2d420c <+3980>:	add    $0x1,%rcx
>   0x0000003f7b2d4210 <+3984>:	cmp    $0x100,%rcx
>   0x0000003f7b2d4217 <+3991>:	je     0x3f7b2d45eb <parse_expression+4971>
>   0x0000003f7b2d421d <+3997>:	movslq (%r9,%rcx,4),%rax
>   0x0000003f7b2d4221 <+4001>:	mov    %ecx,%r13d
>   0x0000003f7b2d4224 <+4004>:	test   %eax,%eax
>   0x0000003f7b2d4226 <+4006>:	mov    %eax,%esi
>   0x0000003f7b2d4228 <+4008>:	jns    0x3f7b2d41f0 <parse_expression+3952>
>   0x0000003f7b2d422a <+4010>:	mov    %rbx,%rsi
>   0x0000003f7b2d422d <+4013>:	sub    %rax,%rsi
>   0x0000003f7b2d4230 <+4016>:	mov    %rsi,%rax
>   0x0000003f7b2d4233 <+4019>:	movslq (%rax),%rsi
>   0x0000003f7b2d4236 <+4022>:	lea    0x5(%rax),%r8
>   0x0000003f7b2d423a <+4026>:	movzbl 0x4(%rax),%edx
>   0x0000003f7b2d423e <+4030>:	test   %esi,%esi
>   0x0000003f7b2d4240 <+4032>:	js     0x3f7b2d426c <parse_expression+4076>
>   0x0000003f7b2d4242 <+4034>:	test   %rdx,%rdx
>   0x0000003f7b2d4245 <+4037>:	je     0x3f7b2d41f0 <parse_expression+3952>
>   0x0000003f7b2d4247 <+4039>:	lea    (%r8,%rdx,1),%rax
>   0x0000003f7b2d424b <+4043>:	add    $0x1,%rdx
>   0x0000003f7b2d424f <+4047>:	and    $0x3,%edx
>   0x0000003f7b2d4252 <+4050>:	je     0x3f7b2d4233 <parse_expression+4019>
>   0x0000003f7b2d4254 <+4052>:	mov    %r10,%rsi
>   0x0000003f7b2d4257 <+4055>:	sub    %rdx,%rsi
>   0x0000003f7b2d425a <+4058>:	add    %rsi,%rax
>   0x0000003f7b2d425d <+4061>:	movslq (%rax),%rsi
>   0x0000003f7b2d4260 <+4064>:	lea    0x5(%rax),%r8
>   0x0000003f7b2d4264 <+4068>:	movzbl 0x4(%rax),%edx
>   0x0000003f7b2d4268 <+4072>:	test   %esi,%esi
>   0x0000003f7b2d426a <+4074>:	jns    0x3f7b2d4242 <parse_expression+4034>
>   0x0000003f7b2d426c <+4076>:	test   %rdx,%rdx
>   0x0000003f7b2d426f <+4079>:	je     0x3f7b2d4578 <parse_expression+4856>
>   0x0000003f7b2d4275 <+4085>:	add    %rdx,%rdx
>   0x0000003f7b2d4278 <+4088>:	mov    %r10,%rax
>   0x0000003f7b2d427b <+4091>:	add    %rdx,%r8
>   0x0000003f7b2d427e <+4094>:	add    $0x1,%rdx
>   0x0000003f7b2d4282 <+4098>:	and    $0x3,%edx
>   0x0000003f7b2d4285 <+4101>:	sub    %rdx,%rax
>   0x0000003f7b2d4288 <+4104>:	add    %r8,%rax
>   0x0000003f7b2d428b <+4107>:	jmp    0x3f7b2d4233 <parse_expression+4019>
>   0x0000003f7b2d428d <+4109>:	movslq 0x34(%r14),%rdx
>   0x0000003f7b2d4291 <+4113>:	cmp    0x8c(%rsp),%edx
>   0x0000003f7b2d4298 <+4120>:	je     0x3f7b2d5266 <parse_expression+8166>
>   0x0000003f7b2d429e <+4126>:	mov    (%r14),%rax
>   0x0000003f7b2d42a1 <+4129>:	lea    0x1(%rdx),%ecx
>   0x0000003f7b2d42a4 <+4132>:	mov    %ecx,0x34(%r14)
>   0x0000003f7b2d42a8 <+4136>:	mov    0xf8(%rsp),%ecx
>   0x0000003f7b2d42af <+4143>:	mov    %ecx,(%rax,%rdx,4)
>   0x0000003f7b2d42b2 <+4146>:	mov    0x18(%rsp),%rax
>   0x0000003f7b2d42b7 <+4151>:	movzbl 0x8(%rax),%eax
>   0x0000003f7b2d42bb <+4155>:	cmp    $0x2,%al
>   0x0000003f7b2d42bd <+4157>:	je     0x3f7b2d54c7 <parse_expression+8775>
>   0x0000003f7b2d42c3 <+4163>:	cmp    $0x15,%al
>   0x0000003f7b2d42c5 <+4165>:	je     0x3f7b2d4c39 <parse_expression+6585>
>   0x0000003f7b2d42cb <+4171>:	xor    %r9d,%r9d
>   0x0000003f7b2d42ce <+4174>:	mov    0x18(%rsp),%rdx
>   0x0000003f7b2d42d3 <+4179>:	jmpq   0x3f7b2d3fb8 <parse_expression+3384>
>   0x0000003f7b2d42d8 <+4184>:	movzbl 0xf8(%rsp),%eax
>   0x0000003f7b2d42e0 <+4192>:	mov    %eax,%edx
>   0x0000003f7b2d42e2 <+4194>:	and    $0x3f,%eax
>   0x0000003f7b2d42e5 <+4197>:	shr    $0x6,%dl
>   0x0000003f7b2d42e8 <+4200>:	mov    %eax,%ecx
>   0x0000003f7b2d42ea <+4202>:	mov    $0x1,%eax
>   0x0000003f7b2d42ef <+4207>:	movzbl %dl,%edx
>   0x0000003f7b2d42f2 <+4210>:	shl    %cl,%rax
>   0x0000003f7b2d42f5 <+4213>:	or     %rax,(%r15,%rdx,8)
>   0x0000003f7b2d42f9 <+4217>:	jmp    0x3f7b2d42b2 <parse_expression+4146>
>   0x0000003f7b2d42fb <+4219>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d4300 <+4224>:	mov    0xf8(%rsp),%r9
>   0x0000003f7b2d4308 <+4232>:	lea    0x44(%r14),%rcx
>   0x0000003f7b2d430c <+4236>:	mov    0xc0(%rsp),%r8
>   0x0000003f7b2d4314 <+4244>:	lea    0x28(%r14),%rdx
>   0x0000003f7b2d4318 <+4248>:	mov    %r15,%rsi
>   0x0000003f7b2d431b <+4251>:	mov    0x50(%rax),%rdi
>   0x0000003f7b2d431f <+4255>:	mov    0x10(%rsp),%rax
>   0x0000003f7b2d4324 <+4260>:	mov    %rax,(%rsp)
>   0x0000003f7b2d4328 <+4264>:	callq  0x3f7b2c6d60 <build_charclass>
>   0x0000003f7b2d432d <+4269>:	mov    0x30(%rsp),%rdi
>   0x0000003f7b2d4332 <+4274>:	test   %eax,%eax
>   0x0000003f7b2d4334 <+4276>:	mov    %eax,(%rdi)
>   0x0000003f7b2d4336 <+4278>:	je     0x3f7b2d42b2 <parse_expression+4146>
>   0x0000003f7b2d433c <+4284>:	mov    0x20(%rsp),%rbx
>   0x0000003f7b2d4341 <+4289>:	mov    0x18(%rsp),%r13
>   0x0000003f7b2d4346 <+4294>:	jmpq   0x3f7b2d4670 <parse_expression+5104>
>   0x0000003f7b2d434b <+4299>:	nopl   0x0(%rax,%rax,1)
>   0x0000003f7b2d4350 <+4304>:	mov    0x8(%rsp),%r15
>   0x0000003f7b2d4355 <+4309>:	mov    0x30(%rsp),%r14
>   0x0000003f7b2d435a <+4314>:	cmp    $0x21,%al
>   0x0000003f7b2d435c <+4316>:	sete   %r8b
>   0x0000003f7b2d4360 <+4320>:	lea    0xa5a41(%rip),%rcx        # 0x3f7b379da8
>   0x0000003f7b2d4367 <+4327>:	lea    0xa5e97(%rip),%rdx        # 0x3f7b37a205
>   0x0000003f7b2d436e <+4334>:	movzbl %r8b,%r8d
>   0x0000003f7b2d4372 <+4338>:	mov    0x50(%r15),%rsi
>   0x0000003f7b2d4376 <+4342>:	mov    %r14,%r9
>   0x0000003f7b2d4379 <+4345>:	mov    %rbx,%rdi
>   0x0000003f7b2d437c <+4348>:	callq  0x3f7b2caf40 <build_charclass_op>
>   0x0000003f7b2d4381 <+4353>:	mov    (%r14),%edx
>   0x0000003f7b2d4384 <+4356>:	mov    %rax,%rcx
>   0x0000003f7b2d4387 <+4359>:	test   %edx,%edx
>   0x0000003f7b2d4389 <+4361>:	jne    0x3f7b2d564a <parse_expression+9162>
>   0x0000003f7b2d438f <+4367>:	mov    0x38(%r15),%ebp
>   0x0000003f7b2d4393 <+4371>:	mov    0x8(%rsp),%r14
>   0x0000003f7b2d4398 <+4376>:	jmpq   0x3f7b2d3376 <parse_expression+246>
>   0x0000003f7b2d439d <+4381>:	mov    0x8(%rsp),%r15
>   0x0000003f7b2d43a2 <+4386>:	mov    0x30(%rsp),%r14
>   0x0000003f7b2d43a7 <+4391>:	cmp    $0x23,%al
>   0x0000003f7b2d43a9 <+4393>:	sete   %r8b
>   0x0000003f7b2d43ad <+4397>:	lea    0xa4a70(%rip),%rcx        # 0x3f7b378e24
>   0x0000003f7b2d43b4 <+4404>:	lea    0xa5e56(%rip),%rdx        # 0x3f7b37a211
>   0x0000003f7b2d43bb <+4411>:	movzbl %r8b,%r8d
>   0x0000003f7b2d43bf <+4415>:	mov    0x50(%r15),%rsi
>   0x0000003f7b2d43c3 <+4419>:	mov    %r14,%r9
>   0x0000003f7b2d43c6 <+4422>:	jmp    0x3f7b2d4379 <parse_expression+4345>
>   0x0000003f7b2d43c8 <+4424>:	mov    0x30(%rsi),%rax
>   0x0000003f7b2d43cc <+4428>:	mov    0x10(%rsp),%r15
>   0x0000003f7b2d43d1 <+4433>:	mov    %r13,%rdi
>   0x0000003f7b2d43d4 <+4436>:	mov    %rax,0x18(%rsp)
>   0x0000003f7b2d43d9 <+4441>:	add    $0x1,%rax
>   0x0000003f7b2d43dd <+4445>:	mov    %rax,0x30(%rsi)
>   0x0000003f7b2d43e1 <+4449>:	mov    %r15,%rax
>   0x0000003f7b2d43e4 <+4452>:	or     $0x800000,%rax
>   0x0000003f7b2d43ea <+4458>:	mov    %rax,%rdx
>   0x0000003f7b2d43ed <+4461>:	mov    %rax,0x38(%rsp)
>   0x0000003f7b2d43f2 <+4466>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d43f7 <+4471>:	mov    0x38(%rax),%r12d
>   0x0000003f7b2d43fb <+4475>:	mov    %rax,%rsi
>   0x0000003f7b2d43fe <+4478>:	callq  0x3f7b2c8730 <peek_token>
>   0x0000003f7b2d4403 <+4483>:	add    %eax,%r12d
>   0x0000003f7b2d4406 <+4486>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d440b <+4491>:	mov    %r12d,0x38(%rax)
>   0x0000003f7b2d440f <+4495>:	cmpb   $0x9,0x8(%r13)
>   0x0000003f7b2d4414 <+4500>:	je     0x3f7b2d54fc <parse_expression+8828>
>   0x0000003f7b2d441a <+4506>:	lea    0x1(%r14),%edi
>   0x0000003f7b2d441e <+4510>:	mov    0x30(%rsp),%r9
>   0x0000003f7b2d4423 <+4515>:	mov    %r15,%rcx
>   0x0000003f7b2d4426 <+4518>:	mov    %r13,%rdx
>   0x0000003f7b2d4429 <+4521>:	mov    %rbp,%rsi
>   0x0000003f7b2d442c <+4524>:	mov    0x0(%rbp),%r12
>   0x0000003f7b2d4430 <+4528>:	mov    %edi,0x20(%rsp)
>   0x0000003f7b2d4434 <+4532>:	mov    %edi,%r8d
>   0x0000003f7b2d4437 <+4535>:	mov    %rax,%rdi
>   0x0000003f7b2d443a <+4538>:	callq  0x3f7b2d5b60 <parse_branch>
>   0x0000003f7b2d443f <+4543>:	mov    %rax,%r14
>   0x0000003f7b2d4442 <+4546>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d4447 <+4551>:	mov    (%rax),%ecx
>   0x0000003f7b2d4449 <+4553>:	test   %ecx,%ecx
>   0x0000003f7b2d444b <+4555>:	jne    0x3f7b2d55ee <parse_expression+9070>
>   0x0000003f7b2d4451 <+4561>:	movzbl 0x8(%r13),%eax
>   0x0000003f7b2d4456 <+4566>:	mov    %r14,%r15
>   0x0000003f7b2d4459 <+4569>:	cmp    $0xa,%al
>   0x0000003f7b2d445b <+4571>:	je     0x3f7b2d452c <parse_expression+4780>
>   0x0000003f7b2d4461 <+4577>:	jmpq   0x3f7b2d55c1 <parse_expression+9025>
>   0x0000003f7b2d4466 <+4582>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003f7b2d4470 <+4592>:	mov    0x20(%rsp),%edx
>   0x0000003f7b2d4474 <+4596>:	test   %edx,%edx
>   0x0000003f7b2d4476 <+4598>:	je     0x3f7b2d4480 <parse_expression+4608>
>   0x0000003f7b2d4478 <+4600>:	cmp    $0x9,%al
>   0x0000003f7b2d447a <+4602>:	je     0x3f7b2d4564 <parse_expression+4836>
>   0x0000003f7b2d4480 <+4608>:	mov    0x30(%rsp),%r9
>   0x0000003f7b2d4485 <+4613>:	mov    0x20(%rsp),%r8d
>   0x0000003f7b2d448a <+4618>:	mov    %r13,%rdx
>   0x0000003f7b2d448d <+4621>:	mov    0x10(%rsp),%rcx
>   0x0000003f7b2d4492 <+4626>:	mov    0x8(%rsp),%rdi
>   0x0000003f7b2d4497 <+4631>:	mov    %rbp,%rsi
>   0x0000003f7b2d449a <+4634>:	callq  0x3f7b2d5b60 <parse_branch>
>   0x0000003f7b2d449f <+4639>:	mov    %rax,%r14
>   0x0000003f7b2d44a2 <+4642>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d44a7 <+4647>:	mov    (%rax),%eax
>   0x0000003f7b2d44a9 <+4649>:	test   %eax,%eax
>   0x0000003f7b2d44ab <+4651>:	jne    0x3f7b2d55fc <parse_expression+9084>
>   0x0000003f7b2d44b1 <+4657>:	movslq 0x80(%r12),%rax
>   0x0000003f7b2d44b9 <+4665>:	cmp    $0xf,%eax
>   0x0000003f7b2d44bc <+4668>:	je     0x3f7b2d4e25 <parse_expression+7077>
>   0x0000003f7b2d44c2 <+4674>:	mov    0x70(%r12),%rdx
>   0x0000003f7b2d44c7 <+4679>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d44ca <+4682>:	shl    $0x6,%rax
>   0x0000003f7b2d44ce <+4686>:	mov    %ecx,0x80(%r12)
>   0x0000003f7b2d44d6 <+4694>:	add    %rdx,%rax
>   0x0000003f7b2d44d9 <+4697>:	lea    0x8(%rax),%rcx
>   0x0000003f7b2d44dd <+4701>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d44e5 <+4709>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d44e9 <+4713>:	test   %r15,%r15
>   0x0000003f7b2d44ec <+4716>:	mov    %r15,0x8(%rcx)
>   0x0000003f7b2d44f0 <+4720>:	mov    %r14,0x10(%rcx)
>   0x0000003f7b2d44f4 <+4724>:	movb   $0xa,0x30(%rcx)
>   0x0000003f7b2d44f8 <+4728>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d4500 <+4736>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d4508 <+4744>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d450f <+4751>:	je     0x3f7b2d4514 <parse_expression+4756>
>   0x0000003f7b2d4511 <+4753>:	mov    %rcx,(%r15)
>   0x0000003f7b2d4514 <+4756>:	test   %r14,%r14
>   0x0000003f7b2d4517 <+4759>:	je     0x3f7b2d451c <parse_expression+4764>
>   0x0000003f7b2d4519 <+4761>:	mov    %rcx,(%r14)
>   0x0000003f7b2d451c <+4764>:	movzbl 0x8(%r13),%eax
>   0x0000003f7b2d4521 <+4769>:	cmp    $0xa,%al
>   0x0000003f7b2d4523 <+4771>:	jne    0x3f7b2d55b4 <parse_expression+9012>
>   0x0000003f7b2d4529 <+4777>:	mov    %rcx,%r15
>   0x0000003f7b2d452c <+4780>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d4531 <+4785>:	mov    0x38(%rsp),%rdx
>   0x0000003f7b2d4536 <+4790>:	mov    %r13,%rdi
>   0x0000003f7b2d4539 <+4793>:	mov    0x38(%rax),%r14d
>   0x0000003f7b2d453d <+4797>:	mov    %rax,%rsi
>   0x0000003f7b2d4540 <+4800>:	callq  0x3f7b2c8730 <peek_token>
>   0x0000003f7b2d4545 <+4805>:	add    %eax,%r14d
>   0x0000003f7b2d4548 <+4808>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d454d <+4813>:	mov    %r14d,0x38(%rax)
>   0x0000003f7b2d4551 <+4817>:	movzbl 0x8(%r13),%eax
>   0x0000003f7b2d4556 <+4822>:	mov    %eax,%edx
>   0x0000003f7b2d4558 <+4824>:	and    $0xfffffff7,%edx
>   0x0000003f7b2d455b <+4827>:	cmp    $0x2,%dl
>   0x0000003f7b2d455e <+4830>:	jne    0x3f7b2d4470 <parse_expression+4592>
>   0x0000003f7b2d4564 <+4836>:	xor    %r14d,%r14d
>   0x0000003f7b2d4567 <+4839>:	jmpq   0x3f7b2d44b1 <parse_expression+4657>
>   0x0000003f7b2d456c <+4844>:	lea    -0x30(%rcx),%ebp
>   0x0000003f7b2d456f <+4847>:	jmpq   0x3f7b2d3845 <parse_expression+1477>
>   0x0000003f7b2d4574 <+4852>:	nopl   0x0(%rax)
>   0x0000003f7b2d4578 <+4856>:	neg    %rsi
>   0x0000003f7b2d457b <+4859>:	mov    (%r12,%rsi,4),%esi
>   0x0000003f7b2d457f <+4863>:	jmpq   0x3f7b2d41f0 <parse_expression+3952>
>   0x0000003f7b2d4584 <+4868>:	sar    $0x18,%esi
>   0x0000003f7b2d4587 <+4871>:	cmp    %esi,0x70(%rsp)
>   0x0000003f7b2d458b <+4875>:	jne    0x3f7b2d420c <parse_expression+3980>
>   0x0000003f7b2d4591 <+4881>:	add    $0x1,%eax
>   0x0000003f7b2d4594 <+4884>:	movslq %eax,%rsi
>   0x0000003f7b2d4597 <+4887>:	add    %r11,%rsi
>   0x0000003f7b2d459a <+4890>:	movzbl (%rsi),%eax
>   0x0000003f7b2d459d <+4893>:	cmp    %al,0x0(%rbp)
>   0x0000003f7b2d45a0 <+4896>:	jne    0x3f7b2d420c <parse_expression+3980>
>   0x0000003f7b2d45a6 <+4902>:	mov    $0x1,%eax
>   0x0000003f7b2d45ab <+4907>:	jmp    0x3f7b2d45c3 <parse_expression+4931>
>   0x0000003f7b2d45ad <+4909>:	nopl   (%rax)
>   0x0000003f7b2d45b0 <+4912>:	movzbl 0x0(%rbp,%rax,1),%edx
>   0x0000003f7b2d45b5 <+4917>:	add    $0x1,%rax
>   0x0000003f7b2d45b9 <+4921>:	cmp    -0x1(%rsi,%rax,1),%dl
>   0x0000003f7b2d45bd <+4925>:	jne    0x3f7b2d420c <parse_expression+3980>
>   0x0000003f7b2d45c3 <+4931>:	cmp    %rax,%rdi
>   0x0000003f7b2d45c6 <+4934>:	jae    0x3f7b2d45b0 <parse_expression+4912>
>   0x0000003f7b2d45c8 <+4936>:	mov    %r13d,%edx
>   0x0000003f7b2d45cb <+4939>:	mov    $0x1,%eax
>   0x0000003f7b2d45d0 <+4944>:	shl    %cl,%rax
>   0x0000003f7b2d45d3 <+4947>:	shr    $0x6,%edx
>   0x0000003f7b2d45d6 <+4950>:	add    $0x1,%rcx
>   0x0000003f7b2d45da <+4954>:	or     %rax,(%r15,%rdx,8)
>   0x0000003f7b2d45de <+4958>:	cmp    $0x100,%rcx
>   0x0000003f7b2d45e5 <+4965>:	jne    0x3f7b2d421d <parse_expression+3997>
>   0x0000003f7b2d45eb <+4971>:	movslq 0x3c(%r14),%rdx
>   0x0000003f7b2d45ef <+4975>:	mov    0xd8(%rsp),%rbx
>   0x0000003f7b2d45f7 <+4983>:	cmp    0x98(%rsp),%edx
>   0x0000003f7b2d45fe <+4990>:	je     0x3f7b2d5481 <parse_expression+8705>
>   0x0000003f7b2d4604 <+4996>:	mov    0x10(%r14),%rax
>   0x0000003f7b2d4608 <+5000>:	mov    0x68(%rsp),%edi
>   0x0000003f7b2d460c <+5004>:	lea    0x1(%rdx),%ecx
>   0x0000003f7b2d460f <+5007>:	mov    %ecx,0x3c(%r14)
>   0x0000003f7b2d4613 <+5011>:	mov    %edi,(%rax,%rdx,4)
>   0x0000003f7b2d4616 <+5014>:	jmp    0x3f7b2d4636 <parse_expression+5046>
>   0x0000003f7b2d4618 <+5016>:	cmp    $0x1,%rax
>   0x0000003f7b2d461c <+5020>:	jne    0x3f7b2d465a <parse_expression+5082>
>   0x0000003f7b2d461e <+5022>:	movzbl (%r8),%edx
>   0x0000003f7b2d4622 <+5026>:	mov    %edx,%eax
>   0x0000003f7b2d4624 <+5028>:	mov    %edx,%ecx
>   0x0000003f7b2d4626 <+5030>:	shr    $0x6,%al
>   0x0000003f7b2d4629 <+5033>:	and    $0x3f,%ecx
>   0x0000003f7b2d462c <+5036>:	movzbl %al,%eax
>   0x0000003f7b2d462f <+5039>:	shl    %cl,%r12
>   0x0000003f7b2d4632 <+5042>:	or     %r12,(%r15,%rax,8)
>   0x0000003f7b2d4636 <+5046>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d463b <+5051>:	movl   $0x0,(%rax)
>   0x0000003f7b2d4641 <+5057>:	jmpq   0x3f7b2d42b2 <parse_expression+4146>
>   0x0000003f7b2d4646 <+5062>:	mov    %r15,%rbx
>   0x0000003f7b2d4649 <+5065>:	mov    %r12,%r15
>   0x0000003f7b2d464c <+5068>:	mov    %r14,%r12
>   0x0000003f7b2d464f <+5071>:	mov    0x68(%rsp),%r14
>   0x0000003f7b2d4654 <+5076>:	cmp    $0x1,%r12
>   0x0000003f7b2d4658 <+5080>:	je     0x3f7b2d461e <parse_expression+5022>
>   0x0000003f7b2d465a <+5082>:	mov    0x20(%rsp),%rbx
>   0x0000003f7b2d465f <+5087>:	mov    0x18(%rsp),%r13
>   0x0000003f7b2d4664 <+5092>:	mov    $0x3,%eax
>   0x0000003f7b2d4669 <+5097>:	mov    0x30(%rsp),%rdi
>   0x0000003f7b2d466e <+5102>:	mov    %eax,(%rdi)
>   0x0000003f7b2d4670 <+5104>:	mov    %r15,%rdi
>   0x0000003f7b2d4673 <+5107>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4678 <+5112>:	mov    (%r14),%rdi
>   0x0000003f7b2d467b <+5115>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4680 <+5120>:	mov    0x8(%r14),%rdi
>   0x0000003f7b2d4684 <+5124>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4689 <+5129>:	mov    0x10(%r14),%rdi
>   0x0000003f7b2d468d <+5133>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4692 <+5138>:	mov    0x18(%r14),%rdi
>   0x0000003f7b2d4696 <+5142>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d469b <+5147>:	mov    0x20(%r14),%rdi
>   0x0000003f7b2d469f <+5151>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d46a4 <+5156>:	mov    0x28(%r14),%rdi
>   0x0000003f7b2d46a8 <+5160>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d46ad <+5165>:	mov    %r14,%rdi
>   0x0000003f7b2d46b0 <+5168>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d46b5 <+5173>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d46ba <+5178>:	mov    (%rax),%ecx
>   0x0000003f7b2d46bc <+5180>:	test   %ecx,%ecx
>   0x0000003f7b2d46be <+5182>:	jne    0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d46c4 <+5188>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d46c9 <+5193>:	xor    %ecx,%ecx
>   0x0000003f7b2d46cb <+5195>:	mov    0x38(%rax),%ebp
>   0x0000003f7b2d46ce <+5198>:	mov    %rax,%r14
>   0x0000003f7b2d46d1 <+5201>:	jmpq   0x3f7b2d3376 <parse_expression+246>
>   0x0000003f7b2d46d6 <+5206>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003f7b2d46e0 <+5216>:	mov    %rbp,%rdi
>   0x0000003f7b2d46e3 <+5219>:	callq  0x3f7b2865f0 <strlen>
>   0x0000003f7b2d46e8 <+5224>:	cmp    $0x1,%rax
>   0x0000003f7b2d46ec <+5228>:	jne    0x3f7b2d465a <parse_expression+5082>
>   0x0000003f7b2d46f2 <+5234>:	movzbl 0x0(%rbp),%ecx
>   0x0000003f7b2d46f6 <+5238>:	mov    %ecx,%edx
>   0x0000003f7b2d46f8 <+5240>:	and    $0x3f,%ecx
>   0x0000003f7b2d46fb <+5243>:	shr    $0x6,%dl
>   0x0000003f7b2d46fe <+5246>:	shl    %cl,%rax
>   0x0000003f7b2d4701 <+5249>:	movzbl %dl,%edx
>   0x0000003f7b2d4704 <+5252>:	or     %rax,(%r15,%rdx,8)
>   0x0000003f7b2d4708 <+5256>:	jmpq   0x3f7b2d4636 <parse_expression+5046>
>   0x0000003f7b2d470d <+5261>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d4712 <+5266>:	mov    0x38(%rsp),%edi
>   0x0000003f7b2d4716 <+5270>:	mov    0x10(%rsp),%rdx
>   0x0000003f7b2d471b <+5275>:	add    %edi,0x38(%rax)
>   0x0000003f7b2d471e <+5278>:	mov    0xb0(%rsp),%rdi
>   0x0000003f7b2d4726 <+5286>:	mov    %rax,%rsi
>   0x0000003f7b2d4729 <+5289>:	callq  0x3f7b2c4ef0 <peek_token_bracket>
>   0x0000003f7b2d472e <+5294>:	movzbl 0x118(%rsp),%edx
>   0x0000003f7b2d4736 <+5302>:	cmp    $0x2,%dl
>   0x0000003f7b2d4739 <+5305>:	je     0x3f7b2d54c7 <parse_expression+8775>
>   0x0000003f7b2d473f <+5311>:	cmp    $0x15,%dl
>   0x0000003f7b2d4742 <+5314>:	je     0x3f7b2d4a67 <parse_expression+6119>
>   0x0000003f7b2d4748 <+5320>:	mov    0xc8(%rsp),%rdi
>   0x0000003f7b2d4750 <+5328>:	mov    0x10(%rsp),%r8
>   0x0000003f7b2d4755 <+5333>:	mov    $0x1,%r9d
>   0x0000003f7b2d475b <+5339>:	mov    0xb0(%rsp),%rdx
>   0x0000003f7b2d4763 <+5347>:	mov    0x8(%rsp),%rsi
>   0x0000003f7b2d4768 <+5352>:	mov    %eax,%ecx
>   0x0000003f7b2d476a <+5354>:	mov    %rdi,0x108(%rsp)
>   0x0000003f7b2d4772 <+5362>:	mov    0xd0(%rsp),%rdi
>   0x0000003f7b2d477a <+5370>:	callq  0x3f7b2c6390 <parse_bracket_element>
>   0x0000003f7b2d477f <+5375>:	test   %eax,%eax
>   0x0000003f7b2d4781 <+5377>:	jne    0x3f7b2d529c <parse_expression+8220>
>   0x0000003f7b2d4787 <+5383>:	mov    0x10(%rsp),%rdx
>   0x0000003f7b2d478c <+5388>:	mov    0x8(%rsp),%rsi
>   0x0000003f7b2d4791 <+5393>:	mov    0x18(%rsp),%rdi
>   0x0000003f7b2d4796 <+5398>:	callq  0x3f7b2c4ef0 <peek_token_bracket>
>   0x0000003f7b2d479b <+5403>:	mov    %eax,0x38(%rsp)
>   0x0000003f7b2d479f <+5407>:	mov    0xf0(%rsp),%eax
>   0x0000003f7b2d47a6 <+5414>:	cmp    $0x4,%eax
>   0x0000003f7b2d47a9 <+5417>:	je     0x3f7b2d5014 <parse_expression+7572>
>   0x0000003f7b2d47af <+5423>:	cmp    $0x2,%eax
>   0x0000003f7b2d47b2 <+5426>:	je     0x3f7b2d5014 <parse_expression+7572>
>   0x0000003f7b2d47b8 <+5432>:	mov    0x100(%rsp),%ecx
>   0x0000003f7b2d47bf <+5439>:	cmp    $0x2,%ecx
>   0x0000003f7b2d47c2 <+5442>:	je     0x3f7b2d5014 <parse_expression+7572>
>   0x0000003f7b2d47c8 <+5448>:	cmp    $0x4,%ecx
>   0x0000003f7b2d47cb <+5451>:	je     0x3f7b2d5014 <parse_expression+7572>
>   0x0000003f7b2d47d1 <+5457>:	test   %eax,%eax
>   0x0000003f7b2d47d3 <+5459>:	jne    0x3f7b2d48c1 <parse_expression+5697>
>   0x0000003f7b2d47d9 <+5465>:	mov    0x48(%rsp),%eax
>   0x0000003f7b2d47dd <+5469>:	test   %eax,%eax
>   0x0000003f7b2d47df <+5471>:	jne    0x3f7b2d5154 <parse_expression+7892>
>   0x0000003f7b2d47e5 <+5477>:	movzbl 0xf8(%rsp),%eax
>   0x0000003f7b2d47ed <+5485>:	movzbl (%rbx,%rax,1),%r12d
>   0x0000003f7b2d47f2 <+5490>:	test   %ecx,%ecx
>   0x0000003f7b2d47f4 <+5492>:	jne    0x3f7b2d4910 <parse_expression+5776>
>   0x0000003f7b2d47fa <+5498>:	cmp    $0xffffffff,%r12d
>   0x0000003f7b2d47fe <+5502>:	sete   %bpl
>   0x0000003f7b2d4802 <+5506>:	movzbl 0x108(%rsp),%eax
>   0x0000003f7b2d480a <+5514>:	movzbl (%rbx,%rax,1),%r13d
>   0x0000003f7b2d480f <+5519>:	cmp    $0xffffffff,%r13d
>   0x0000003f7b2d4813 <+5523>:	je     0x3f7b2d465a <parse_expression+5082>
>   0x0000003f7b2d4819 <+5529>:	test   %bpl,%bpl
>   0x0000003f7b2d481c <+5532>:	jne    0x3f7b2d465a <parse_expression+5082>
>   0x0000003f7b2d4822 <+5538>:	cmpq   $0x0,0xb8(%rsp)
>   0x0000003f7b2d482b <+5547>:	jne    0x3f7b2d500b <parse_expression+7563>
>   0x0000003f7b2d4831 <+5553>:	mov    0x48(%rsp),%eax
>   0x0000003f7b2d4835 <+5557>:	test   %eax,%eax
>   0x0000003f7b2d4837 <+5559>:	jne    0x3f7b2d4847 <parse_expression+5575>
>   0x0000003f7b2d4839 <+5561>:	mov    0x20(%rsp),%rax
>   0x0000003f7b2d483e <+5566>:	cmpl   $0x1,0xa4(%rax)
>   0x0000003f7b2d4845 <+5573>:	jle    0x3f7b2d4880 <parse_expression+5632>
>   0x0000003f7b2d4847 <+5575>:	movslq 0x40(%r14),%rdx
>   0x0000003f7b2d484b <+5579>:	cmp    0x94(%rsp),%edx
>   0x0000003f7b2d4852 <+5586>:	je     0x3f7b2d5179 <parse_expression+7929>
>   0x0000003f7b2d4858 <+5592>:	mov    0x18(%r14),%rbp
>   0x0000003f7b2d485c <+5596>:	mov    0x20(%r14),%rax
>   0x0000003f7b2d4860 <+5600>:	mov    %r12d,0x0(%rbp,%rdx,4)
>   0x0000003f7b2d4865 <+5605>:	movslq 0x40(%r14),%rdx
>   0x0000003f7b2d4869 <+5609>:	lea    0x1(%rdx),%ecx
>   0x0000003f7b2d486c <+5612>:	mov    %ecx,0x40(%r14)
>   0x0000003f7b2d4870 <+5616>:	mov    %r13d,(%rax,%rdx,4)
>   0x0000003f7b2d4874 <+5620>:	mov    0x48(%rsp),%eax
>   0x0000003f7b2d4878 <+5624>:	test   %eax,%eax
>   0x0000003f7b2d487a <+5626>:	jne    0x3f7b2d4a18 <parse_expression+6040>
>   0x0000003f7b2d4880 <+5632>:	xor    %ecx,%ecx
>   0x0000003f7b2d4882 <+5634>:	mov    $0x1,%esi
>   0x0000003f7b2d4887 <+5639>:	nopw   0x0(%rax,%rax,1)
>   0x0000003f7b2d4890 <+5648>:	movzbl (%rbx,%rcx,1),%eax
>   0x0000003f7b2d4894 <+5652>:	mov    %ecx,%edx
>   0x0000003f7b2d4896 <+5654>:	cmp    %eax,%r13d
>   0x0000003f7b2d4899 <+5657>:	jb     0x3f7b2d48af <parse_expression+5679>
>   0x0000003f7b2d489b <+5659>:	cmp    %r12d,%eax
>   0x0000003f7b2d489e <+5662>:	jb     0x3f7b2d48af <parse_expression+5679>
>   0x0000003f7b2d48a0 <+5664>:	shr    $0x6,%edx
>   0x0000003f7b2d48a3 <+5667>:	mov    %edx,%eax
>   0x0000003f7b2d48a5 <+5669>:	mov    %rsi,%rdx
>   0x0000003f7b2d48a8 <+5672>:	shl    %cl,%rdx
>   0x0000003f7b2d48ab <+5675>:	or     %rdx,(%r15,%rax,8)
>   0x0000003f7b2d48af <+5679>:	add    $0x1,%rcx
>   0x0000003f7b2d48b3 <+5683>:	cmp    $0x100,%rcx
>   0x0000003f7b2d48ba <+5690>:	jne    0x3f7b2d4890 <parse_expression+5648>
>   0x0000003f7b2d48bc <+5692>:	jmpq   0x3f7b2d4636 <parse_expression+5046>
>   0x0000003f7b2d48c1 <+5697>:	cmp    $0x1,%eax
>   0x0000003f7b2d48c4 <+5700>:	je     0x3f7b2d51e6 <parse_expression+8038>
>   0x0000003f7b2d48ca <+5706>:	cmp    $0x3,%eax
>   0x0000003f7b2d48cd <+5709>:	nopl   (%rax)
>   0x0000003f7b2d48d0 <+5712>:	je     0x3f7b2d5028 <parse_expression+7592>
>   0x0000003f7b2d48d6 <+5718>:	test   %ecx,%ecx
>   0x0000003f7b2d48d8 <+5720>:	mov    $0xffffffff,%r12d
>   0x0000003f7b2d48de <+5726>:	jne    0x3f7b2d4910 <parse_expression+5776>
>   0x0000003f7b2d48e0 <+5728>:	mov    0x48(%rsp),%r8d
>   0x0000003f7b2d48e5 <+5733>:	test   %r8d,%r8d
>   0x0000003f7b2d48e8 <+5736>:	je     0x3f7b2d4802 <parse_expression+5506>
>   0x0000003f7b2d48ee <+5742>:	movzbl 0x108(%rsp),%edi
>   0x0000003f7b2d48f6 <+5750>:	callq  0x3f7b2a0a60 <__btowc>
>   0x0000003f7b2d48fb <+5755>:	mov    0x58(%rsp),%rdi
>   0x0000003f7b2d4900 <+5760>:	mov    %eax,%esi
>   0x0000003f7b2d4902 <+5762>:	callq  0x3f7b22ea20 <__collseq_table_lookup>
>   0x0000003f7b2d4907 <+5767>:	mov    %eax,%r13d
>   0x0000003f7b2d490a <+5770>:	jmpq   0x3f7b2d480f <parse_expression+5519>
>   0x0000003f7b2d490f <+5775>:	nop
>   0x0000003f7b2d4910 <+5776>:	cmp    $0x1,%ecx
>   0x0000003f7b2d4913 <+5779>:	je     0x3f7b2d5239 <parse_expression+8121>
>   0x0000003f7b2d4919 <+5785>:	cmp    $0x3,%ecx
>   0x0000003f7b2d491c <+5788>:	jne    0x3f7b2d465a <parse_expression+5082>
>   0x0000003f7b2d4922 <+5794>:	mov    0x108(%rsp),%r13
>   0x0000003f7b2d492a <+5802>:	mov    %r13,%rdi
>   0x0000003f7b2d492d <+5805>:	callq  0x3f7b2865f0 <strlen>
>   0x0000003f7b2d4932 <+5810>:	mov    0x48(%rsp),%esi
>   0x0000003f7b2d4936 <+5814>:	mov    %rax,%r8
>   0x0000003f7b2d4939 <+5817>:	test   %esi,%esi
>   0x0000003f7b2d493b <+5819>:	je     0x3f7b2d4fea <parse_expression+7530>
>   0x0000003f7b2d4941 <+5825>:	mov    0x40(%rsp),%ecx
>   0x0000003f7b2d4945 <+5829>:	test   %ecx,%ecx
>   0x0000003f7b2d4947 <+5831>:	jle    0x3f7b2d4fea <parse_expression+7530>
>   0x0000003f7b2d494d <+5837>:	mov    %r14,%rax
>   0x0000003f7b2d4950 <+5840>:	xor    %ebp,%ebp
>   0x0000003f7b2d4952 <+5842>:	mov    %rbx,%r14
>   0x0000003f7b2d4955 <+5845>:	mov    %rax,%rbx
>   0x0000003f7b2d4958 <+5848>:	jmp    0x3f7b2d496e <parse_expression+5870>
>   0x0000003f7b2d495a <+5850>:	nopw   0x0(%rax,%rax,1)
>   0x0000003f7b2d4960 <+5856>:	add    $0x1,%rbp
>   0x0000003f7b2d4964 <+5860>:	cmp    %ebp,0x40(%rsp)
>   0x0000003f7b2d4968 <+5864>:	jle    0x3f7b2d4fe1 <parse_expression+7521>
>   0x0000003f7b2d496e <+5870>:	mov    0x60(%rsp),%rax
>   0x0000003f7b2d4973 <+5875>:	mov    (%rax,%rbp,8),%edx
>   0x0000003f7b2d4976 <+5878>:	test   %edx,%edx
>   0x0000003f7b2d4978 <+5880>:	je     0x3f7b2d4960 <parse_expression+5856>
>   0x0000003f7b2d497a <+5882>:	mov    0x4(%rax,%rbp,8),%eax
>   0x0000003f7b2d497e <+5886>:	mov    0x50(%rsp),%rdi
>   0x0000003f7b2d4983 <+5891>:	movslq %eax,%rdx
>   0x0000003f7b2d4986 <+5894>:	movzbl (%rdi,%rdx,1),%edx
>   0x0000003f7b2d498a <+5898>:	lea    0x1(%rax,%rdx,1),%r9d
>   0x0000003f7b2d498f <+5903>:	movslq %r9d,%rax
>   0x0000003f7b2d4992 <+5906>:	movzbl (%rdi,%rax,1),%r10d
>   0x0000003f7b2d4997 <+5911>:	movzbl %r10b,%edx
>   0x0000003f7b2d499b <+5915>:	cmp    %rdx,%r8
>   0x0000003f7b2d499e <+5918>:	jne    0x3f7b2d4960 <parse_expression+5856>
>   0x0000003f7b2d49a0 <+5920>:	lea    0x1(%rdi,%rax,1),%rsi
>   0x0000003f7b2d49a5 <+5925>:	mov    %r8,%rdx
>   0x0000003f7b2d49a8 <+5928>:	mov    %r13,%rdi
>   0x0000003f7b2d49ab <+5931>:	mov    %r10d,0xa0(%rsp)
>   0x0000003f7b2d49b3 <+5939>:	mov    %r9d,0x70(%rsp)
>   0x0000003f7b2d49b8 <+5944>:	mov    %r8,0x68(%rsp)
>   0x0000003f7b2d49bd <+5949>:	callq  0x3f7b288dd0 <__memcmp_sse2>
>   0x0000003f7b2d49c2 <+5954>:	test   %eax,%eax
>   0x0000003f7b2d49c4 <+5956>:	mov    0x68(%rsp),%r8
>   0x0000003f7b2d49c9 <+5961>:	mov    0x70(%rsp),%r9d
>   0x0000003f7b2d49ce <+5966>:	mov    0xa0(%rsp),%r10d
>   0x0000003f7b2d49d6 <+5974>:	jne    0x3f7b2d4960 <parse_expression+5856>
>   0x0000003f7b2d49d8 <+5976>:	mov    %rbx,%rax
>   0x0000003f7b2d49db <+5979>:	movzbl %r10b,%r10d
>   0x0000003f7b2d49df <+5983>:	mov    %r14,%rbx
>   0x0000003f7b2d49e2 <+5986>:	mov    %rax,%r14
>   0x0000003f7b2d49e5 <+5989>:	lea    0x4(%r9,%r10,1),%eax
>   0x0000003f7b2d49ea <+5994>:	mov    0x50(%rsp),%rdi
>   0x0000003f7b2d49ef <+5999>:	and    $0xfffffffc,%eax
>   0x0000003f7b2d49f2 <+6002>:	add    $0x4,%eax
>   0x0000003f7b2d49f5 <+6005>:	cmp    $0xffffffff,%r12d
>   0x0000003f7b2d49f9 <+6009>:	movslq %eax,%rdx
>   0x0000003f7b2d49fc <+6012>:	sete   %bpl
>   0x0000003f7b2d4a00 <+6016>:	mov    (%rdi,%rdx,1),%edx
>   0x0000003f7b2d4a03 <+6019>:	lea    0x4(%rax,%rdx,4),%eax
>   0x0000003f7b2d4a07 <+6023>:	cltq   
>   0x0000003f7b2d4a09 <+6025>:	mov    (%rdi,%rax,1),%r13d
>   0x0000003f7b2d4a0d <+6029>:	jmpq   0x3f7b2d480f <parse_expression+5519>
>   0x0000003f7b2d4a12 <+6034>:	nopw   0x0(%rax,%rax,1)
>   0x0000003f7b2d4a18 <+6040>:	mov    %rbx,0x68(%rsp)
>   0x0000003f7b2d4a1d <+6045>:	mov    0x58(%rsp),%rbx
>   0x0000003f7b2d4a22 <+6050>:	xor    %ebp,%ebp
>   0x0000003f7b2d4a24 <+6052>:	mov    %ebp,%edi
>   0x0000003f7b2d4a26 <+6054>:	callq  0x3f7b2a0a60 <__btowc>
>   0x0000003f7b2d4a2b <+6059>:	mov    %rbx,%rdi
>   0x0000003f7b2d4a2e <+6062>:	mov    %eax,%esi
>   0x0000003f7b2d4a30 <+6064>:	callq  0x3f7b22ea20 <__collseq_table_lookup>
>   0x0000003f7b2d4a35 <+6069>:	cmp    %eax,%r13d
>   0x0000003f7b2d4a38 <+6072>:	jb     0x3f7b2d4a52 <parse_expression+6098>
>   0x0000003f7b2d4a3a <+6074>:	cmp    %r12d,%eax
>   0x0000003f7b2d4a3d <+6077>:	jb     0x3f7b2d4a52 <parse_expression+6098>
>   0x0000003f7b2d4a3f <+6079>:	mov    %ebp,%eax
>   0x0000003f7b2d4a41 <+6081>:	mov    $0x1,%edx
>   0x0000003f7b2d4a46 <+6086>:	mov    %ebp,%ecx
>   0x0000003f7b2d4a48 <+6088>:	shr    $0x6,%eax
>   0x0000003f7b2d4a4b <+6091>:	shl    %cl,%rdx
>   0x0000003f7b2d4a4e <+6094>:	or     %rdx,(%r15,%rax,8)
>   0x0000003f7b2d4a52 <+6098>:	add    $0x1,%ebp
>   0x0000003f7b2d4a55 <+6101>:	cmp    $0x100,%ebp
>   0x0000003f7b2d4a5b <+6107>:	jne    0x3f7b2d4a24 <parse_expression+6052>
>   0x0000003f7b2d4a5d <+6109>:	mov    0x68(%rsp),%rbx
>   0x0000003f7b2d4a62 <+6114>:	jmpq   0x3f7b2d4636 <parse_expression+5046>
>   0x0000003f7b2d4a67 <+6119>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d4a6c <+6124>:	mov    0x38(%rsp),%edi
>   0x0000003f7b2d4a70 <+6128>:	sub    %edi,0x38(%rax)
>   0x0000003f7b2d4a73 <+6131>:	mov    0x18(%rsp),%rax
>   0x0000003f7b2d4a78 <+6136>:	movb   $0x1,0x8(%rax)
>   0x0000003f7b2d4a7c <+6140>:	mov    0xf0(%rsp),%eax
>   0x0000003f7b2d4a83 <+6147>:	jmpq   0x3f7b2d4034 <parse_expression+3508>
>   0x0000003f7b2d4a88 <+6152>:	mov    %rdi,%rcx
>   0x0000003f7b2d4a8b <+6155>:	sub    %rax,%rcx
>   0x0000003f7b2d4a8e <+6158>:	mov    (%rcx),%eax
>   0x0000003f7b2d4a90 <+6160>:	lea    0x5(%rcx),%rdx
>   0x0000003f7b2d4a94 <+6164>:	mov    %eax,%edi
>   0x0000003f7b2d4a96 <+6166>:	mov    %eax,0x68(%rsp)
>   0x0000003f7b2d4a9a <+6170>:	movzbl 0x4(%rcx),%eax
>   0x0000003f7b2d4a9e <+6174>:	test   %edi,%edi
>   0x0000003f7b2d4aa0 <+6176>:	js     0x3f7b2d4af6 <parse_expression+6262>
>   0x0000003f7b2d4aa2 <+6178>:	test   %rax,%rax
>   0x0000003f7b2d4aa5 <+6181>:	je     0x3f7b2d54f4 <parse_expression+8820>
>   0x0000003f7b2d4aab <+6187>:	movzbl 0x1(%rbp),%edi
>   0x0000003f7b2d4aaf <+6191>:	cmp    %dil,0x5(%rcx)
>   0x0000003f7b2d4ab3 <+6195>:	jne    0x3f7b2d4adc <parse_expression+6236>
>   0x0000003f7b2d4ab5 <+6197>:	xor    %ecx,%ecx
>   0x0000003f7b2d4ab7 <+6199>:	jmp    0x3f7b2d4aca <parse_expression+6218>
>   0x0000003f7b2d4ab9 <+6201>:	cmp    $0xfffffffffffffffd,%rcx
>   0x0000003f7b2d4abd <+6205>:	ja     0x3f7b2d4ad3 <parse_expression+6227>
>   0x0000003f7b2d4abf <+6207>:	movzbl 0x1(%rbp,%rcx,1),%edi
>   0x0000003f7b2d4ac4 <+6212>:	cmp    %dil,(%rdx,%rcx,1)
>   0x0000003f7b2d4ac8 <+6216>:	jne    0x3f7b2d4ad3 <parse_expression+6227>
>   0x0000003f7b2d4aca <+6218>:	add    $0x1,%rcx
>   0x0000003f7b2d4ace <+6222>:	cmp    %rcx,%rax
>   0x0000003f7b2d4ad1 <+6225>:	ja     0x3f7b2d4ab9 <parse_expression+6201>
>   0x0000003f7b2d4ad3 <+6227>:	cmp    %rcx,%rax
>   0x0000003f7b2d4ad6 <+6230>:	je     0x3f7b2d54f4 <parse_expression+8820>
>   0x0000003f7b2d4adc <+6236>:	lea    (%rdx,%rax,1),%rcx
>   0x0000003f7b2d4ae0 <+6240>:	add    $0x1,%rax
>   0x0000003f7b2d4ae4 <+6244>:	and    $0x3,%eax
>   0x0000003f7b2d4ae7 <+6247>:	je     0x3f7b2d4a8e <parse_expression+6158>
>   0x0000003f7b2d4ae9 <+6249>:	mov    $0x4,%edi
>   0x0000003f7b2d4aee <+6254>:	sub    %rax,%rdi
>   0x0000003f7b2d4af1 <+6257>:	add    %rdi,%rcx
>   0x0000003f7b2d4af4 <+6260>:	jmp    0x3f7b2d4a8e <parse_expression+6158>
>   0x0000003f7b2d4af6 <+6262>:	test   %rax,%rax
>   0x0000003f7b2d4af9 <+6265>:	je     0x3f7b2d54ed <parse_expression+8813>
>   0x0000003f7b2d4aff <+6271>:	movzbl 0x5(%rcx),%edi
>   0x0000003f7b2d4b03 <+6275>:	movzbl 0x1(%rbp),%r8d
>   0x0000003f7b2d4b08 <+6280>:	xor    %ecx,%ecx
>   0x0000003f7b2d4b0a <+6282>:	cmp    %r8b,%dil
>   0x0000003f7b2d4b0d <+6285>:	mov    %dil,0x70(%rsp)
>   0x0000003f7b2d4b12 <+6290>:	je     0x3f7b2d4b31 <parse_expression+6321>
>   0x0000003f7b2d4b14 <+6292>:	jmp    0x3f7b2d4b49 <parse_expression+6345>
>   0x0000003f7b2d4b16 <+6294>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003f7b2d4b20 <+6304>:	cmp    $0xfffffffffffffffd,%rcx
>   0x0000003f7b2d4b24 <+6308>:	ja     0x3f7b2d4b3a <parse_expression+6330>
>   0x0000003f7b2d4b26 <+6310>:	movzbl 0x1(%rbp,%rcx,1),%edi
>   0x0000003f7b2d4b2b <+6315>:	cmp    %dil,(%rdx,%rcx,1)
>   0x0000003f7b2d4b2f <+6319>:	jne    0x3f7b2d4b3a <parse_expression+6330>
>   0x0000003f7b2d4b31 <+6321>:	add    $0x1,%rcx
>   0x0000003f7b2d4b35 <+6325>:	cmp    %rcx,%rax
>   0x0000003f7b2d4b38 <+6328>:	ja     0x3f7b2d4b20 <parse_expression+6304>
>   0x0000003f7b2d4b3a <+6330>:	cmp    %rcx,%rax
>   0x0000003f7b2d4b3d <+6333>:	je     0x3f7b2d54ed <parse_expression+8813>
>   0x0000003f7b2d4b43 <+6339>:	cmp    $0xfffffffffffffffe,%rcx
>   0x0000003f7b2d4b47 <+6343>:	je     0x3f7b2d4bad <parse_expression+6445>
>   0x0000003f7b2d4b49 <+6345>:	movzbl (%r10,%rcx,1),%edi
>   0x0000003f7b2d4b4e <+6350>:	cmp    %dil,(%rdx,%rcx,1)
>   0x0000003f7b2d4b52 <+6354>:	ja     0x3f7b2d4bad <parse_expression+6445>
>   0x0000003f7b2d4b54 <+6356>:	lea    (%rdx,%rax,1),%rsi
>   0x0000003f7b2d4b58 <+6360>:	movzbl (%rsi),%r12d
>   0x0000003f7b2d4b5c <+6364>:	cmp    %r8b,%r12b
>   0x0000003f7b2d4b5f <+6367>:	jne    0x3f7b2d54e1 <parse_expression+8801>
>   0x0000003f7b2d4b65 <+6373>:	xor    %ecx,%ecx
>   0x0000003f7b2d4b67 <+6375>:	jmp    0x3f7b2d4b7f <parse_expression+6399>
>   0x0000003f7b2d4b69 <+6377>:	nopl   0x0(%rax)
>   0x0000003f7b2d4b70 <+6384>:	movzbl (%rsi,%rcx,1),%edi
>   0x0000003f7b2d4b74 <+6388>:	movzbl 0x1(%rbp,%rcx,1),%r13d
>   0x0000003f7b2d4b7a <+6394>:	cmp    %r13b,%dil
>   0x0000003f7b2d4b7d <+6397>:	jne    0x3f7b2d4b97 <parse_expression+6423>
>   0x0000003f7b2d4b7f <+6399>:	add    $0x1,%rcx
>   0x0000003f7b2d4b83 <+6403>:	cmp    %rcx,%rax
>   0x0000003f7b2d4b86 <+6406>:	ja     0x3f7b2d4b70 <parse_expression+6384>
>   0x0000003f7b2d4b88 <+6408>:	je     0x3f7b2d4bce <parse_expression+6478>
>   0x0000003f7b2d4b8a <+6410>:	lea    (%rdx,%rcx,1),%rdi
>   0x0000003f7b2d4b8e <+6414>:	movzbl (%r10,%rcx,1),%r13d
>   0x0000003f7b2d4b93 <+6419>:	movzbl (%rdi,%rax,1),%edi
>   0x0000003f7b2d4b97 <+6423>:	cmp    %r13b,%dil
>   0x0000003f7b2d4b9a <+6426>:	jae    0x3f7b2d4bcb <parse_expression+6475>
>   0x0000003f7b2d4b9c <+6428>:	lea    (%rsi,%rax,1),%rcx
>   0x0000003f7b2d4ba0 <+6432>:	lea    0x1(%rax,%rax,1),%rax
>   0x0000003f7b2d4ba5 <+6437>:	and    $0x3,%eax
>   0x0000003f7b2d4ba8 <+6440>:	jmpq   0x3f7b2d4ae9 <parse_expression+6249>
>   0x0000003f7b2d4bad <+6445>:	add    %rax,%rax
>   0x0000003f7b2d4bb0 <+6448>:	mov    $0x4,%edi
>   0x0000003f7b2d4bb5 <+6453>:	add    %rax,%rdx
>   0x0000003f7b2d4bb8 <+6456>:	add    $0x1,%rax
>   0x0000003f7b2d4bbc <+6460>:	and    $0x3,%eax
>   0x0000003f7b2d4bbf <+6463>:	sub    %rax,%rdi
>   0x0000003f7b2d4bc2 <+6466>:	lea    (%rdx,%rdi,1),%rcx
>   0x0000003f7b2d4bc6 <+6470>:	jmpq   0x3f7b2d4a8e <parse_expression+6158>
>   0x0000003f7b2d4bcb <+6475>:	mov    %r8d,%r12d
>   0x0000003f7b2d4bce <+6478>:	xor    %ecx,%ecx
>   0x0000003f7b2d4bd0 <+6480>:	cmp    %r12b,0x70(%rsp)
>   0x0000003f7b2d4bd5 <+6485>:	jne    0x3f7b2d4be6 <parse_expression+6502>
>   0x0000003f7b2d4bd7 <+6487>:	add    $0x1,%rcx
>   0x0000003f7b2d4bdb <+6491>:	movzbl 0x1(%rbp,%rcx,1),%edi
>   0x0000003f7b2d4be0 <+6496>:	cmp    %dil,(%rdx,%rcx,1)
>   0x0000003f7b2d4be4 <+6500>:	je     0x3f7b2d4bd7 <parse_expression+6487>
>   0x0000003f7b2d4be6 <+6502>:	xor    %edi,%edi
>   0x0000003f7b2d4be8 <+6504>:	movzbl 0x1(%rbp,%rcx,1),%esi
>   0x0000003f7b2d4bed <+6509>:	movzbl (%rdx,%rcx,1),%r8d
>   0x0000003f7b2d4bf2 <+6514>:	shl    $0x8,%rdi
>   0x0000003f7b2d4bf6 <+6518>:	add    $0x1,%rcx
>   0x0000003f7b2d4bfa <+6522>:	sub    %r8d,%esi
>   0x0000003f7b2d4bfd <+6525>:	movslq %esi,%rsi
>   0x0000003f7b2d4c00 <+6528>:	add    %rsi,%rdi
>   0x0000003f7b2d4c03 <+6531>:	cmp    %rax,%rcx
>   0x0000003f7b2d4c06 <+6534>:	jb     0x3f7b2d4be8 <parse_expression+6504>
>   0x0000003f7b2d4c08 <+6536>:	add    %rax,%r10
>   0x0000003f7b2d4c0b <+6539>:	movslq 0x68(%rsp),%rax
>   0x0000003f7b2d4c10 <+6544>:	sub    %rax,%rdi
>   0x0000003f7b2d4c13 <+6547>:	mov    0xa8(%rsp),%rax
>   0x0000003f7b2d4c1b <+6555>:	mov    (%rax,%rdi,4),%eax
>   0x0000003f7b2d4c1e <+6558>:	mov    %eax,0x68(%rsp)
>   0x0000003f7b2d4c22 <+6562>:	jmpq   0x3f7b2d4193 <parse_expression+3859>
>   0x0000003f7b2d4c27 <+6567>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d4c2c <+6572>:	movl   $0x5,(%rax)
>   0x0000003f7b2d4c32 <+6578>:	xor    %eax,%eax
>   0x0000003f7b2d4c34 <+6580>:	jmpq   0x3f7b2d3758 <parse_expression+1240>
>   0x0000003f7b2d4c39 <+6585>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d4c3e <+6590>:	mov    0x9c(%rsp),%r8d
>   0x0000003f7b2d4c46 <+6598>:	mov    0x38(%rsp),%edi
>   0x0000003f7b2d4c4a <+6602>:	mov    0x20(%rsp),%rbx
>   0x0000003f7b2d4c4f <+6607>:	mov    0x18(%rsp),%r13
>   0x0000003f7b2d4c54 <+6612>:	add    %edi,0x38(%rax)
>   0x0000003f7b2d4c57 <+6615>:	test   %r8d,%r8d
>   0x0000003f7b2d4c5a <+6618>:	je     0x3f7b2d4c6b <parse_expression+6635>
>   0x0000003f7b2d4c5c <+6620>:	notq   (%r15)
>   0x0000003f7b2d4c5f <+6623>:	notq   0x8(%r15)
>   0x0000003f7b2d4c63 <+6627>:	notq   0x10(%r15)
>   0x0000003f7b2d4c67 <+6631>:	notq   0x18(%r15)
>   0x0000003f7b2d4c6b <+6635>:	mov    0xa4(%rbx),%edx
>   0x0000003f7b2d4c71 <+6641>:	cmp    $0x1,%edx
>   0x0000003f7b2d4c74 <+6644>:	jle    0x3f7b2d4c98 <parse_expression+6680>
>   0x0000003f7b2d4c76 <+6646>:	mov    0x78(%rbx),%rax
>   0x0000003f7b2d4c7a <+6650>:	mov    (%rax),%rcx
>   0x0000003f7b2d4c7d <+6653>:	and    %rcx,(%r15)
>   0x0000003f7b2d4c80 <+6656>:	mov    0x8(%rax),%rcx
>   0x0000003f7b2d4c84 <+6660>:	and    %rcx,0x8(%r15)
>   0x0000003f7b2d4c88 <+6664>:	mov    0x10(%rax),%rcx
>   0x0000003f7b2d4c8c <+6668>:	and    %rcx,0x10(%r15)
>   0x0000003f7b2d4c90 <+6672>:	mov    0x18(%rax),%rax
>   0x0000003f7b2d4c94 <+6676>:	and    %rax,0x18(%r15)
>   0x0000003f7b2d4c98 <+6680>:	mov    0x34(%r14),%edi
>   0x0000003f7b2d4c9c <+6684>:	test   %edi,%edi
>   0x0000003f7b2d4c9e <+6686>:	jne    0x3f7b2d4d89 <parse_expression+6921>
>   0x0000003f7b2d4ca4 <+6692>:	cmpq   $0x0,0x38(%r14)
>   0x0000003f7b2d4ca9 <+6697>:	jne    0x3f7b2d4d89 <parse_expression+6921>
>   0x0000003f7b2d4caf <+6703>:	movslq 0x40(%r14),%rbp
>   0x0000003f7b2d4cb3 <+6707>:	test   %ebp,%ebp
>   0x0000003f7b2d4cb5 <+6709>:	jne    0x3f7b2d4d89 <parse_expression+6921>
>   0x0000003f7b2d4cbb <+6715>:	cmp    $0x1,%edx
>   0x0000003f7b2d4cbe <+6718>:	jle    0x3f7b2d4cd7 <parse_expression+6743>
>   0x0000003f7b2d4cc0 <+6720>:	mov    0x44(%r14),%esi
>   0x0000003f7b2d4cc4 <+6724>:	test   %esi,%esi
>   0x0000003f7b2d4cc6 <+6726>:	jne    0x3f7b2d4d89 <parse_expression+6921>
>   0x0000003f7b2d4ccc <+6732>:	testb  $0x1,0x30(%r14)
>   0x0000003f7b2d4cd1 <+6737>:	jne    0x3f7b2d4d89 <parse_expression+6921>
>   0x0000003f7b2d4cd7 <+6743>:	mov    (%r14),%rdi
>   0x0000003f7b2d4cda <+6746>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4cdf <+6751>:	mov    0x8(%r14),%rdi
>   0x0000003f7b2d4ce3 <+6755>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4ce8 <+6760>:	mov    0x10(%r14),%rdi
>   0x0000003f7b2d4cec <+6764>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4cf1 <+6769>:	mov    0x18(%r14),%rdi
>   0x0000003f7b2d4cf5 <+6773>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4cfa <+6778>:	mov    0x20(%r14),%rdi
>   0x0000003f7b2d4cfe <+6782>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4d03 <+6787>:	mov    0x28(%r14),%rdi
>   0x0000003f7b2d4d07 <+6791>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4d0c <+6796>:	mov    %r14,%rdi
>   0x0000003f7b2d4d0f <+6799>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4d14 <+6804>:	mov    0x80(%rbx),%edx
>   0x0000003f7b2d4d1a <+6810>:	cmp    $0xf,%edx
>   0x0000003f7b2d4d1d <+6813>:	je     0x3f7b2d5b29 <parse_expression+10409>
>   0x0000003f7b2d4d23 <+6819>:	mov    0x70(%rbx),%rax
>   0x0000003f7b2d4d27 <+6823>:	lea    0x1(%rdx),%ecx
>   0x0000003f7b2d4d2a <+6826>:	movslq %edx,%rbp
>   0x0000003f7b2d4d2d <+6829>:	shl    $0x6,%rbp
>   0x0000003f7b2d4d31 <+6833>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d4d37 <+6839>:	add    %rax,%rbp
>   0x0000003f7b2d4d3a <+6842>:	lea    0x8(%rbp),%rcx
>   0x0000003f7b2d4d3e <+6846>:	movq   $0x0,0x8(%rbp)
>   0x0000003f7b2d4d46 <+6854>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d4d4a <+6858>:	movq   $0x0,0x8(%rcx)
>   0x0000003f7b2d4d52 <+6866>:	movq   $0x0,0x10(%rcx)
>   0x0000003f7b2d4d5a <+6874>:	mov    %r15,0x28(%rcx)
>   0x0000003f7b2d4d5e <+6878>:	movb   $0x3,0x30(%rcx)
>   0x0000003f7b2d4d62 <+6882>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d4d6a <+6890>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d4d72 <+6898>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d4d79 <+6905>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d4d7e <+6910>:	mov    0x38(%rax),%ebp
>   0x0000003f7b2d4d81 <+6913>:	mov    %rax,%r14
>   0x0000003f7b2d4d84 <+6916>:	jmpq   0x3f7b2d3376 <parse_expression+246>
>   0x0000003f7b2d4d89 <+6921>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d4d90 <+6928>:	orb    $0x2,0xa0(%rbx)
>   0x0000003f7b2d4d97 <+6935>:	cmp    $0xf,%eax
>   0x0000003f7b2d4d9a <+6938>:	je     0x3f7b2d4f2a <parse_expression+7338>
>   0x0000003f7b2d4da0 <+6944>:	mov    0x70(%rbx),%rbp
>   0x0000003f7b2d4da4 <+6948>:	lea    0x1(%rax),%edx
>   0x0000003f7b2d4da7 <+6951>:	shl    $0x6,%rax
>   0x0000003f7b2d4dab <+6955>:	mov    %edx,0x80(%rbx)
>   0x0000003f7b2d4db1 <+6961>:	add    %rax,%rbp
>   0x0000003f7b2d4db4 <+6964>:	lea    0x8(%rbp),%rcx
>   0x0000003f7b2d4db8 <+6968>:	movq   $0x0,0x8(%rbp)
>   0x0000003f7b2d4dc0 <+6976>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d4dc4 <+6980>:	mov    %r14,0x28(%rcx)
>   0x0000003f7b2d4dc8 <+6984>:	movb   $0x6,0x30(%rcx)
>   0x0000003f7b2d4dcc <+6988>:	cmpq   $0x0,(%r15)
>   0x0000003f7b2d4dd0 <+6992>:	movq   $0x0,0x8(%rcx)
>   0x0000003f7b2d4dd8 <+7000>:	movq   $0x0,0x10(%rcx)
>   0x0000003f7b2d4de0 <+7008>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d4de8 <+7016>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d4df0 <+7024>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d4df7 <+7031>:	jne    0x3f7b2d4e54 <parse_expression+7124>
>   0x0000003f7b2d4df9 <+7033>:	cmpq   $0x0,0x8(%r15)
>   0x0000003f7b2d4dfe <+7038>:	jne    0x3f7b2d4e54 <parse_expression+7124>
>   0x0000003f7b2d4e00 <+7040>:	cmpq   $0x0,0x10(%r15)
>   0x0000003f7b2d4e05 <+7045>:	jne    0x3f7b2d4e54 <parse_expression+7124>
>   0x0000003f7b2d4e07 <+7047>:	cmpq   $0x0,0x18(%r15)
>   0x0000003f7b2d4e0c <+7052>:	jne    0x3f7b2d4e54 <parse_expression+7124>
>   0x0000003f7b2d4e0e <+7054>:	mov    %r15,%rdi
>   0x0000003f7b2d4e11 <+7057>:	mov    %rcx,0x18(%rsp)
>   0x0000003f7b2d4e16 <+7062>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d4e1b <+7067>:	mov    0x18(%rsp),%rcx
>   0x0000003f7b2d4e20 <+7072>:	jmpq   0x3f7b2d4d79 <parse_expression+6905>
>   0x0000003f7b2d4e25 <+7077>:	mov    $0x3c8,%edi
>   0x0000003f7b2d4e2a <+7082>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d4e2f <+7087>:	test   %rax,%rax
>   0x0000003f7b2d4e32 <+7090>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d4e38 <+7096>:	mov    0x70(%r12),%rdx
>   0x0000003f7b2d4e3d <+7101>:	mov    $0x1,%ecx
>   0x0000003f7b2d4e42 <+7106>:	mov    %rdx,(%rax)
>   0x0000003f7b2d4e45 <+7109>:	mov    %rax,0x70(%r12)
>   0x0000003f7b2d4e4a <+7114>:	mov    %rax,%rdx
>   0x0000003f7b2d4e4d <+7117>:	xor    %eax,%eax
>   0x0000003f7b2d4e4f <+7119>:	jmpq   0x3f7b2d44ca <parse_expression+4682>
>   0x0000003f7b2d4e54 <+7124>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d4e5b <+7131>:	cmp    $0xf,%eax
>   0x0000003f7b2d4e5e <+7134>:	je     0x3f7b2d4f94 <parse_expression+7444>
>   0x0000003f7b2d4e64 <+7140>:	mov    0x70(%rbx),%rsi
>   0x0000003f7b2d4e68 <+7144>:	lea    0x1(%rax),%edx
>   0x0000003f7b2d4e6b <+7147>:	shl    $0x6,%rax
>   0x0000003f7b2d4e6f <+7151>:	mov    %edx,0x80(%rbx)
>   0x0000003f7b2d4e75 <+7157>:	lea    (%rsi,%rax,1),%r8
>   0x0000003f7b2d4e79 <+7161>:	lea    0x8(%r8),%r12
>   0x0000003f7b2d4e7d <+7165>:	movq   $0x0,0x8(%r8)
>   0x0000003f7b2d4e85 <+7173>:	andb   $0xf3,0x32(%r12)
>   0x0000003f7b2d4e8b <+7179>:	mov    %r15,0x28(%r12)
>   0x0000003f7b2d4e90 <+7184>:	movb   $0x3,0x30(%r12)
>   0x0000003f7b2d4e96 <+7190>:	movl   $0xffffffff,0x38(%r12)
>   0x0000003f7b2d4e9f <+7199>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d4ea6 <+7206>:	movq   $0x0,0x8(%r12)
>   0x0000003f7b2d4eaf <+7215>:	movq   $0x0,0x10(%r12)
>   0x0000003f7b2d4eb8 <+7224>:	movq   $0x0,0x18(%r12)
>   0x0000003f7b2d4ec1 <+7233>:	movq   $0x0,0x20(%r12)
>   0x0000003f7b2d4eca <+7242>:	cmp    $0xf,%eax
>   0x0000003f7b2d4ecd <+7245>:	je     0x3f7b2d4f57 <parse_expression+7383>
>   0x0000003f7b2d4ed3 <+7251>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d4ed7 <+7255>:	lea    0x1(%rax),%esi
>   0x0000003f7b2d4eda <+7258>:	shl    $0x6,%rax
>   0x0000003f7b2d4ede <+7262>:	mov    %esi,0x80(%rbx)
>   0x0000003f7b2d4ee4 <+7268>:	add    %rax,%rdx
>   0x0000003f7b2d4ee7 <+7271>:	lea    0x8(%rdx),%rax
>   0x0000003f7b2d4eeb <+7275>:	mov    %rcx,0x18(%rdx)
>   0x0000003f7b2d4eef <+7279>:	movq   $0x0,0x8(%rdx)
>   0x0000003f7b2d4ef7 <+7287>:	mov    %r12,0x10(%rdx)
>   0x0000003f7b2d4efb <+7291>:	movb   $0xa,0x38(%rdx)
>   0x0000003f7b2d4eff <+7295>:	mov    %rax,%rcx
>   0x0000003f7b2d4f02 <+7298>:	andb   $0xf3,0x32(%rax)
>   0x0000003f7b2d4f06 <+7302>:	movq   $0x0,0x18(%rax)
>   0x0000003f7b2d4f0e <+7310>:	movq   $0x0,0x20(%rax)
>   0x0000003f7b2d4f16 <+7318>:	movl   $0xffffffff,0x38(%rax)
>   0x0000003f7b2d4f1d <+7325>:	mov    %rax,0x8(%r8)
>   0x0000003f7b2d4f21 <+7329>:	mov    %rax,0x8(%rbp)
>   0x0000003f7b2d4f25 <+7333>:	jmpq   0x3f7b2d4d79 <parse_expression+6905>
>   0x0000003f7b2d4f2a <+7338>:	mov    $0x3c8,%edi
>   0x0000003f7b2d4f2f <+7343>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d4f34 <+7348>:	test   %rax,%rax
>   0x0000003f7b2d4f37 <+7351>:	je     0x3f7b2d4fd1 <parse_expression+7505>
>   0x0000003f7b2d4f3d <+7357>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d4f41 <+7361>:	mov    %rax,%rbp
>   0x0000003f7b2d4f44 <+7364>:	mov    %rdx,(%rax)
>   0x0000003f7b2d4f47 <+7367>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d4f4b <+7371>:	mov    $0x1,%edx
>   0x0000003f7b2d4f50 <+7376>:	xor    %eax,%eax
>   0x0000003f7b2d4f52 <+7378>:	jmpq   0x3f7b2d4da7 <parse_expression+6951>
>   0x0000003f7b2d4f57 <+7383>:	mov    $0x3c8,%edi
>   0x0000003f7b2d4f5c <+7388>:	mov    %r8,0x20(%rsp)
>   0x0000003f7b2d4f61 <+7393>:	mov    %rcx,0x18(%rsp)
>   0x0000003f7b2d4f66 <+7398>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d4f6b <+7403>:	test   %rax,%rax
>   0x0000003f7b2d4f6e <+7406>:	je     0x3f7b2d4fd1 <parse_expression+7505>
>   0x0000003f7b2d4f70 <+7408>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d4f74 <+7412>:	mov    $0x1,%esi
>   0x0000003f7b2d4f79 <+7417>:	mov    0x20(%rsp),%r8
>   0x0000003f7b2d4f7e <+7422>:	mov    0x18(%rsp),%rcx
>   0x0000003f7b2d4f83 <+7427>:	mov    %rdx,(%rax)
>   0x0000003f7b2d4f86 <+7430>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d4f8a <+7434>:	mov    %rax,%rdx
>   0x0000003f7b2d4f8d <+7437>:	xor    %eax,%eax
>   0x0000003f7b2d4f8f <+7439>:	jmpq   0x3f7b2d4eda <parse_expression+7258>
>   0x0000003f7b2d4f94 <+7444>:	mov    $0x3c8,%edi
>   0x0000003f7b2d4f99 <+7449>:	mov    %rcx,0x18(%rsp)
>   0x0000003f7b2d4f9e <+7454>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d4fa3 <+7459>:	test   %rax,%rax
>   0x0000003f7b2d4fa6 <+7462>:	je     0x3f7b2d4fd1 <parse_expression+7505>
>   0x0000003f7b2d4fa8 <+7464>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d4fac <+7468>:	mov    %rax,%rsi
>   0x0000003f7b2d4faf <+7471>:	mov    0x18(%rsp),%rcx
>   0x0000003f7b2d4fb4 <+7476>:	mov    %rdx,(%rax)
>   0x0000003f7b2d4fb7 <+7479>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d4fbb <+7483>:	mov    $0x1,%edx
>   0x0000003f7b2d4fc0 <+7488>:	xor    %eax,%eax
>   0x0000003f7b2d4fc2 <+7490>:	jmpq   0x3f7b2d4e6b <parse_expression+7147>
>   0x0000003f7b2d4fc7 <+7495>:	mov    0x20(%rsp),%rbx
>   0x0000003f7b2d4fcc <+7500>:	mov    0x18(%rsp),%r13
>   0x0000003f7b2d4fd1 <+7505>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d4fd6 <+7510>:	movl   $0xc,(%rax)
>   0x0000003f7b2d4fdc <+7516>:	jmpq   0x3f7b2d4670 <parse_expression+5104>
>   0x0000003f7b2d4fe1 <+7521>:	mov    %rbx,%rax
>   0x0000003f7b2d4fe4 <+7524>:	mov    %r14,%rbx
>   0x0000003f7b2d4fe7 <+7527>:	mov    %rax,%r14
>   0x0000003f7b2d4fea <+7530>:	cmp    $0x1,%r8
>   0x0000003f7b2d4fee <+7534>:	jne    0x3f7b2d465a <parse_expression+5082>
>   0x0000003f7b2d4ff4 <+7540>:	movzbl 0x0(%r13),%eax
>   0x0000003f7b2d4ff9 <+7545>:	cmp    $0xffffffff,%r12d
>   0x0000003f7b2d4ffd <+7549>:	sete   %bpl
>   0x0000003f7b2d5001 <+7553>:	movzbl (%rbx,%rax,1),%r13d
>   0x0000003f7b2d5006 <+7558>:	jmpq   0x3f7b2d480f <parse_expression+5519>
>   0x0000003f7b2d500b <+7563>:	cmp    %r12d,%r13d
>   0x0000003f7b2d500e <+7566>:	jae    0x3f7b2d4831 <parse_expression+5553>
>   0x0000003f7b2d5014 <+7572>:	mov    0x20(%rsp),%rbx
>   0x0000003f7b2d5019 <+7577>:	mov    0x18(%rsp),%r13
>   0x0000003f7b2d501e <+7582>:	mov    $0xb,%eax
>   0x0000003f7b2d5023 <+7587>:	jmpq   0x3f7b2d4669 <parse_expression+5097>
>   0x0000003f7b2d5028 <+7592>:	mov    0xf8(%rsp),%r13
>   0x0000003f7b2d5030 <+7600>:	mov    %ecx,0x68(%rsp)
>   0x0000003f7b2d5034 <+7604>:	mov    %r13,%rdi
>   0x0000003f7b2d5037 <+7607>:	callq  0x3f7b2865f0 <strlen>
>   0x0000003f7b2d503c <+7612>:	mov    0x48(%rsp),%ebp
>   0x0000003f7b2d5040 <+7616>:	mov    %rax,%r9
>   0x0000003f7b2d5043 <+7619>:	mov    0x68(%rsp),%ecx
>   0x0000003f7b2d5047 <+7623>:	test   %ebp,%ebp
>   0x0000003f7b2d5049 <+7625>:	je     0x3f7b2d521a <parse_expression+8090>
>   0x0000003f7b2d504f <+7631>:	mov    0x40(%rsp),%r11d
>   0x0000003f7b2d5054 <+7636>:	test   %r11d,%r11d
>   0x0000003f7b2d5057 <+7639>:	jle    0x3f7b2d5129 <parse_expression+7849>
>   0x0000003f7b2d505d <+7645>:	mov    %r15,%rax
>   0x0000003f7b2d5060 <+7648>:	mov    %r14,%r12
>   0x0000003f7b2d5063 <+7651>:	mov    %rbx,%r15
>   0x0000003f7b2d5066 <+7654>:	xor    %ebp,%ebp
>   0x0000003f7b2d5068 <+7656>:	mov    %r13,%r14
>   0x0000003f7b2d506b <+7659>:	mov    %rax,%rbx
>   0x0000003f7b2d506e <+7662>:	jmp    0x3f7b2d507e <parse_expression+7678>
>   0x0000003f7b2d5070 <+7664>:	add    $0x1,%rbp
>   0x0000003f7b2d5074 <+7668>:	cmp    %ebp,0x40(%rsp)
>   0x0000003f7b2d5078 <+7672>:	jle    0x3f7b2d511a <parse_expression+7834>
>   0x0000003f7b2d507e <+7678>:	mov    0x60(%rsp),%rax
>   0x0000003f7b2d5083 <+7683>:	mov    (%rax,%rbp,8),%r10d
>   0x0000003f7b2d5087 <+7687>:	test   %r10d,%r10d
>   0x0000003f7b2d508a <+7690>:	je     0x3f7b2d5070 <parse_expression+7664>
>   0x0000003f7b2d508c <+7692>:	mov    0x4(%rax,%rbp,8),%eax
>   0x0000003f7b2d5090 <+7696>:	mov    0x50(%rsp),%rdi
>   0x0000003f7b2d5095 <+7701>:	movslq %eax,%rdx
>   0x0000003f7b2d5098 <+7704>:	movzbl (%rdi,%rdx,1),%edx
>   0x0000003f7b2d509c <+7708>:	lea    0x1(%rax,%rdx,1),%r13d
>   0x0000003f7b2d50a1 <+7713>:	movslq %r13d,%rax
>   0x0000003f7b2d50a4 <+7716>:	movzbl (%rdi,%rax,1),%r10d
>   0x0000003f7b2d50a9 <+7721>:	movzbl %r10b,%edx
>   0x0000003f7b2d50ad <+7725>:	cmp    %rdx,%r9
>   0x0000003f7b2d50b0 <+7728>:	jne    0x3f7b2d5070 <parse_expression+7664>
>   0x0000003f7b2d50b2 <+7730>:	lea    0x1(%rdi,%rax,1),%rsi
>   0x0000003f7b2d50b7 <+7735>:	mov    %r9,%rdx
>   0x0000003f7b2d50ba <+7738>:	mov    %r14,%rdi
>   0x0000003f7b2d50bd <+7741>:	mov    %r10d,0xa0(%rsp)
>   0x0000003f7b2d50c5 <+7749>:	mov    %ecx,0x70(%rsp)
>   0x0000003f7b2d50c9 <+7753>:	mov    %r9,0x68(%rsp)
>   0x0000003f7b2d50ce <+7758>:	callq  0x3f7b288dd0 <__memcmp_sse2>
>   0x0000003f7b2d50d3 <+7763>:	test   %eax,%eax
>   0x0000003f7b2d50d5 <+7765>:	mov    0x68(%rsp),%r9
>   0x0000003f7b2d50da <+7770>:	mov    0x70(%rsp),%ecx
>   0x0000003f7b2d50de <+7774>:	mov    0xa0(%rsp),%r10d
>   0x0000003f7b2d50e6 <+7782>:	jne    0x3f7b2d5070 <parse_expression+7664>
>   0x0000003f7b2d50e8 <+7784>:	mov    %rbx,%rax
>   0x0000003f7b2d50eb <+7787>:	movzbl %r10b,%r10d
>   0x0000003f7b2d50ef <+7791>:	mov    %r15,%rbx
>   0x0000003f7b2d50f2 <+7794>:	mov    %rax,%r15
>   0x0000003f7b2d50f5 <+7797>:	lea    0x4(%r13,%r10,1),%eax
>   0x0000003f7b2d50fa <+7802>:	mov    0x50(%rsp),%rdi
>   0x0000003f7b2d50ff <+7807>:	mov    %r12,%r14
>   0x0000003f7b2d5102 <+7810>:	and    $0xfffffffc,%eax
>   0x0000003f7b2d5105 <+7813>:	add    $0x4,%eax
>   0x0000003f7b2d5108 <+7816>:	movslq %eax,%rdx
>   0x0000003f7b2d510b <+7819>:	mov    (%rdi,%rdx,1),%edx
>   0x0000003f7b2d510e <+7822>:	lea    0x4(%rax,%rdx,4),%eax
>   0x0000003f7b2d5112 <+7826>:	cltq   
>   0x0000003f7b2d5114 <+7828>:	mov    (%rdi,%rax,1),%r12d
>   0x0000003f7b2d5118 <+7832>:	jmp    0x3f7b2d513f <parse_expression+7871>
>   0x0000003f7b2d511a <+7834>:	mov    %rbx,%rax
>   0x0000003f7b2d511d <+7837>:	mov    %r14,%r13
>   0x0000003f7b2d5120 <+7840>:	mov    %r15,%rbx
>   0x0000003f7b2d5123 <+7843>:	mov    %r12,%r14
>   0x0000003f7b2d5126 <+7846>:	mov    %rax,%r15
>   0x0000003f7b2d5129 <+7849>:	cmp    $0x1,%r9
>   0x0000003f7b2d512d <+7853>:	mov    $0xffffffff,%r12d
>   0x0000003f7b2d5133 <+7859>:	jne    0x3f7b2d513f <parse_expression+7871>
>   0x0000003f7b2d5135 <+7861>:	movzbl 0x0(%r13),%eax
>   0x0000003f7b2d513a <+7866>:	movzbl (%rbx,%rax,1),%r12d
>   0x0000003f7b2d513f <+7871>:	test   %ecx,%ecx
>   0x0000003f7b2d5141 <+7873>:	jne    0x3f7b2d4910 <parse_expression+5776>
>   0x0000003f7b2d5147 <+7879>:	cmp    $0xffffffff,%r12d
>   0x0000003f7b2d514b <+7883>:	sete   %bpl
>   0x0000003f7b2d514f <+7887>:	jmpq   0x3f7b2d48ee <parse_expression+5742>
>   0x0000003f7b2d5154 <+7892>:	movzbl 0xf8(%rsp),%edi
>   0x0000003f7b2d515c <+7900>:	callq  0x3f7b2a0a60 <__btowc>
>   0x0000003f7b2d5161 <+7905>:	mov    0x58(%rsp),%rdi
>   0x0000003f7b2d5166 <+7910>:	mov    %eax,%esi
>   0x0000003f7b2d5168 <+7912>:	callq  0x3f7b22ea20 <__collseq_table_lookup>
>   0x0000003f7b2d516d <+7917>:	mov    0x100(%rsp),%ecx
>   0x0000003f7b2d5174 <+7924>:	mov    %eax,%r12d
>   0x0000003f7b2d5177 <+7927>:	jmp    0x3f7b2d513f <parse_expression+7871>
>   0x0000003f7b2d5179 <+7929>:	mov    0x94(%rsp),%eax
>   0x0000003f7b2d5180 <+7936>:	mov    0x18(%r14),%rdi
>   0x0000003f7b2d5184 <+7940>:	lea    0x1(%rax,%rax,1),%eax
>   0x0000003f7b2d5188 <+7944>:	movslq %eax,%rdx
>   0x0000003f7b2d518b <+7947>:	mov    %eax,0x94(%rsp)
>   0x0000003f7b2d5192 <+7954>:	shl    $0x2,%rdx
>   0x0000003f7b2d5196 <+7958>:	mov    %rdx,%rsi
>   0x0000003f7b2d5199 <+7961>:	mov    %rdx,0x68(%rsp)
>   0x0000003f7b2d519e <+7966>:	callq  0x3f7b21f4c0 <__tls_get_addr@plt>
>   0x0000003f7b2d51a3 <+7971>:	mov    0x68(%rsp),%rdx
>   0x0000003f7b2d51a8 <+7976>:	mov    0x20(%r14),%rdi
>   0x0000003f7b2d51ac <+7980>:	mov    %rax,%rbp
>   0x0000003f7b2d51af <+7983>:	mov    %rdx,%rsi
>   0x0000003f7b2d51b2 <+7986>:	callq  0x3f7b21f4c0 <__tls_get_addr@plt>
>   0x0000003f7b2d51b7 <+7991>:	test   %rax,%rax
>   0x0000003f7b2d51ba <+7994>:	je     0x3f7b2d51d2 <parse_expression+8018>
>   0x0000003f7b2d51bc <+7996>:	test   %rbp,%rbp
>   0x0000003f7b2d51bf <+7999>:	je     0x3f7b2d51d2 <parse_expression+8018>
>   0x0000003f7b2d51c1 <+8001>:	mov    %rbp,0x18(%r14)
>   0x0000003f7b2d51c5 <+8005>:	mov    %rax,0x20(%r14)
>   0x0000003f7b2d51c9 <+8009>:	movslq 0x40(%r14),%rdx
>   0x0000003f7b2d51cd <+8013>:	jmpq   0x3f7b2d4860 <parse_expression+5600>
>   0x0000003f7b2d51d2 <+8018>:	mov    0x20(%rsp),%rbx
>   0x0000003f7b2d51d7 <+8023>:	mov    0x18(%rsp),%r13
>   0x0000003f7b2d51dc <+8028>:	mov    $0xc,%eax
>   0x0000003f7b2d51e1 <+8033>:	jmpq   0x3f7b2d4669 <parse_expression+5097>
>   0x0000003f7b2d51e6 <+8038>:	mov    0x48(%rsp),%r13d
>   0x0000003f7b2d51eb <+8043>:	mov    $0xffffffff,%r12d
>   0x0000003f7b2d51f1 <+8049>:	test   %r13d,%r13d
>   0x0000003f7b2d51f4 <+8052>:	je     0x3f7b2d47f2 <parse_expression+5490>
>   0x0000003f7b2d51fa <+8058>:	mov    0xf8(%rsp),%esi
>   0x0000003f7b2d5201 <+8065>:	mov    0x58(%rsp),%rdi
>   0x0000003f7b2d5206 <+8070>:	callq  0x3f7b22ea20 <__collseq_table_lookup>
>   0x0000003f7b2d520b <+8075>:	mov    0x100(%rsp),%ecx
>   0x0000003f7b2d5212 <+8082>:	mov    %eax,%r12d
>   0x0000003f7b2d5215 <+8085>:	jmpq   0x3f7b2d513f <parse_expression+7871>
>   0x0000003f7b2d521a <+8090>:	cmp    $0x1,%rax
>   0x0000003f7b2d521e <+8094>:	mov    $0xffffffff,%r12d
>   0x0000003f7b2d5224 <+8100>:	jne    0x3f7b2d47f2 <parse_expression+5490>
>   0x0000003f7b2d522a <+8106>:	movzbl 0x0(%r13),%eax
>   0x0000003f7b2d522f <+8111>:	movzbl (%rbx,%rax,1),%r12d
>   0x0000003f7b2d5234 <+8116>:	jmpq   0x3f7b2d47f2 <parse_expression+5490>
>   0x0000003f7b2d5239 <+8121>:	mov    0x48(%rsp),%edi
>   0x0000003f7b2d523d <+8125>:	test   %edi,%edi
>   0x0000003f7b2d523f <+8127>:	je     0x3f7b2d465a <parse_expression+5082>
>   0x0000003f7b2d5245 <+8133>:	mov    0x108(%rsp),%esi
>   0x0000003f7b2d524c <+8140>:	mov    0x58(%rsp),%rdi
>   0x0000003f7b2d5251 <+8145>:	callq  0x3f7b22ea20 <__collseq_table_lookup>
>   0x0000003f7b2d5256 <+8150>:	cmp    $0xffffffff,%r12d
>   0x0000003f7b2d525a <+8154>:	mov    %eax,%r13d
>   0x0000003f7b2d525d <+8157>:	sete   %bpl
>   0x0000003f7b2d5261 <+8161>:	jmpq   0x3f7b2d480f <parse_expression+5519>
>   0x0000003f7b2d5266 <+8166>:	mov    0x8c(%rsp),%eax
>   0x0000003f7b2d526d <+8173>:	mov    (%r14),%rdi
>   0x0000003f7b2d5270 <+8176>:	lea    0x1(%rax,%rax,1),%eax
>   0x0000003f7b2d5274 <+8180>:	movslq %eax,%rsi
>   0x0000003f7b2d5277 <+8183>:	mov    %eax,0x8c(%rsp)
>   0x0000003f7b2d527e <+8190>:	shl    $0x2,%rsi
>   0x0000003f7b2d5282 <+8194>:	callq  0x3f7b21f4c0 <__tls_get_addr@plt>
>   0x0000003f7b2d5287 <+8199>:	test   %rax,%rax
>   0x0000003f7b2d528a <+8202>:	je     0x3f7b2d4fc7 <parse_expression+7495>
>   0x0000003f7b2d5290 <+8208>:	mov    %rax,(%r14)
>   0x0000003f7b2d5293 <+8211>:	movslq 0x34(%r14),%rdx
>   0x0000003f7b2d5297 <+8215>:	jmpq   0x3f7b2d42a1 <parse_expression+4129>
>   0x0000003f7b2d529c <+8220>:	mov    0x30(%rsp),%rdi
>   0x0000003f7b2d52a1 <+8225>:	mov    0x20(%rsp),%rbx
>   0x0000003f7b2d52a6 <+8230>:	mov    0x18(%rsp),%r13
>   0x0000003f7b2d52ab <+8235>:	mov    %eax,(%rdi)
>   0x0000003f7b2d52ad <+8237>:	jmpq   0x3f7b2d4670 <parse_expression+5104>
>   0x0000003f7b2d52b2 <+8242>:	mov    0x8(%rsp),%r15
>   0x0000003f7b2d52b7 <+8247>:	mov    %rdi,%r12
>   0x0000003f7b2d52ba <+8250>:	mov    %rdi,%rdx
>   0x0000003f7b2d52bd <+8253>:	mov    %r13,%rdi
>   0x0000003f7b2d52c0 <+8256>:	mov    0x38(%r15),%ebx
>   0x0000003f7b2d52c4 <+8260>:	mov    %r15,%rsi
>   0x0000003f7b2d52c7 <+8263>:	callq  0x3f7b2c8730 <peek_token>
>   0x0000003f7b2d52cc <+8268>:	mov    0x30(%rsp),%r9
>   0x0000003f7b2d52d1 <+8273>:	mov    %r14d,%r8d
>   0x0000003f7b2d52d4 <+8276>:	mov    %r12,%rcx
>   0x0000003f7b2d52d7 <+8279>:	add    %eax,%ebx
>   0x0000003f7b2d52d9 <+8281>:	mov    %r13,%rdx
>   0x0000003f7b2d52dc <+8284>:	mov    %rbp,%rsi
>   0x0000003f7b2d52df <+8287>:	mov    %ebx,0x38(%r15)
>   0x0000003f7b2d52e3 <+8291>:	mov    %r15,%rdi
>   0x0000003f7b2d52e6 <+8294>:	callq  0x3f7b2d3280 <parse_expression>
>   0x0000003f7b2d52eb <+8299>:	jmpq   0x3f7b2d3758 <parse_expression+1240>
>   0x0000003f7b2d52f0 <+8304>:	mov    %ebx,%edi
>   0x0000003f7b2d52f2 <+8306>:	mov    %r12,%rbx
>   0x0000003f7b2d52f5 <+8309>:	mov    %r14d,%r12d
>   0x0000003f7b2d52f8 <+8312>:	cmp    $0xffffffff,%edi
>   0x0000003f7b2d52fb <+8315>:	mov    %edi,%r14d
>   0x0000003f7b2d52fe <+8318>:	je     0x3f7b2d37ba <parse_expression+1338>
>   0x0000003f7b2d5304 <+8324>:	cmp    $0xfffffffe,%edi
>   0x0000003f7b2d5307 <+8327>:	je     0x3f7b2d37a6 <parse_expression+1318>
>   0x0000003f7b2d530d <+8333>:	mov    %r14d,%ebp
>   0x0000003f7b2d5310 <+8336>:	jmpq   0x3f7b2d3939 <parse_expression+1721>
>   0x0000003f7b2d5315 <+8341>:	cmpq   $0x0,0x40(%rsp)
>   0x0000003f7b2d531b <+8347>:	mov    %r12,%rbx
>   0x0000003f7b2d531e <+8350>:	je     0x3f7b2d5341 <parse_expression+8385>
>   0x0000003f7b2d5320 <+8352>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d5325 <+8357>:	movdqa 0x20(%rsp),%xmm2
>   0x0000003f7b2d532b <+8363>:	mov    %r13d,0x38(%rax)
>   0x0000003f7b2d532f <+8367>:	mov    0x18(%rsp),%rax
>   0x0000003f7b2d5334 <+8372>:	movdqu %xmm2,(%rax)
>   0x0000003f7b2d5338 <+8376>:	movb   $0x1,0x8(%rax)
>   0x0000003f7b2d533c <+8380>:	jmpq   0x3f7b2d371b <parse_expression+1179>
>   0x0000003f7b2d5341 <+8385>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d5346 <+8390>:	movl   $0x9,(%rax)
>   0x0000003f7b2d534c <+8396>:	jmpq   0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d5351 <+8401>:	mov    $0x3c8,%edi
>   0x0000003f7b2d5356 <+8406>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d535b <+8411>:	test   %rax,%rax
>   0x0000003f7b2d535e <+8414>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d5364 <+8420>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d5368 <+8424>:	mov    $0x1,%ecx
>   0x0000003f7b2d536d <+8429>:	mov    %rdx,(%rax)
>   0x0000003f7b2d5370 <+8432>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d5374 <+8436>:	mov    %rax,%rdx
>   0x0000003f7b2d5377 <+8439>:	xor    %eax,%eax
>   0x0000003f7b2d5379 <+8441>:	jmpq   0x3f7b2d3317 <parse_expression+151>
>   0x0000003f7b2d537e <+8446>:	movb   $0x1,0x8(%r13)
>   0x0000003f7b2d5383 <+8451>:	jmpq   0x3f7b2d3f07 <parse_expression+3207>
>   0x0000003f7b2d5388 <+8456>:	orb    $0x1,0x30(%r14)
>   0x0000003f7b2d538d <+8461>:	testq  $0x100,0x10(%rsp)
>   0x0000003f7b2d5396 <+8470>:	je     0x3f7b2d539f <parse_expression+8479>
>   0x0000003f7b2d5398 <+8472>:	orq    $0x400,(%r15)
>   0x0000003f7b2d539f <+8479>:	mov    0x8(%rsp),%rax
>   0x0000003f7b2d53a4 <+8484>:	mov    0x38(%rsp),%edi
>   0x0000003f7b2d53a8 <+8488>:	mov    0x10(%rsp),%rdx
>   0x0000003f7b2d53ad <+8493>:	add    %edi,0x38(%rax)
>   0x0000003f7b2d53b0 <+8496>:	mov    %rax,%rsi
>   0x0000003f7b2d53b3 <+8499>:	mov    %r13,%rdi
>   0x0000003f7b2d53b6 <+8502>:	callq  0x3f7b2c4ef0 <peek_token_bracket>
>   0x0000003f7b2d53bb <+8507>:	mov    %eax,0x38(%rsp)
>   0x0000003f7b2d53bf <+8511>:	movzbl 0x8(%r13),%eax
>   0x0000003f7b2d53c4 <+8516>:	cmp    $0x2,%al
>   0x0000003f7b2d53c6 <+8518>:	je     0x3f7b2d53d8 <parse_expression+8536>
>   0x0000003f7b2d53c8 <+8520>:	movl   $0x1,0x9c(%rsp)
>   0x0000003f7b2d53d3 <+8531>:	jmpq   0x3f7b2d3eff <parse_expression+3199>
>   0x0000003f7b2d53d8 <+8536>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d53dd <+8541>:	movl   $0x2,(%rax)
>   0x0000003f7b2d53e3 <+8547>:	jmpq   0x3f7b2d4670 <parse_expression+5104>
>   0x0000003f7b2d53e8 <+8552>:	mov    %r15,%rdi
>   0x0000003f7b2d53eb <+8555>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d53f0 <+8560>:	mov    %r14,%rdi
>   0x0000003f7b2d53f3 <+8563>:	callq  0x3f7b21f530 <free@plt+48>
>   0x0000003f7b2d53f8 <+8568>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d53fd <+8573>:	movl   $0xc,(%rax)
>   0x0000003f7b2d5403 <+8579>:	jmpq   0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d5408 <+8584>:	mov    $0x3c8,%edi
>   0x0000003f7b2d540d <+8589>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d5412 <+8594>:	test   %rax,%rax
>   0x0000003f7b2d5415 <+8597>:	je     0x3f7b2d545a <parse_expression+8666>
>   0x0000003f7b2d5417 <+8599>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d541b <+8603>:	mov    $0x1,%ecx
>   0x0000003f7b2d5420 <+8608>:	mov    %rdx,(%rax)
>   0x0000003f7b2d5423 <+8611>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d5427 <+8615>:	mov    %rax,%rdx
>   0x0000003f7b2d542a <+8618>:	xor    %eax,%eax
>   0x0000003f7b2d542c <+8620>:	jmpq   0x3f7b2d3d42 <parse_expression+2754>
>   0x0000003f7b2d5431 <+8625>:	mov    $0x3c8,%edi
>   0x0000003f7b2d5436 <+8630>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d543b <+8635>:	test   %rax,%rax
>   0x0000003f7b2d543e <+8638>:	je     0x3f7b2d5462 <parse_expression+8674>
>   0x0000003f7b2d5440 <+8640>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d5444 <+8644>:	mov    $0x1,%ecx
>   0x0000003f7b2d5449 <+8649>:	mov    %rdx,(%rax)
>   0x0000003f7b2d544c <+8652>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d5450 <+8656>:	mov    %rax,%rdx
>   0x0000003f7b2d5453 <+8659>:	xor    %eax,%eax
>   0x0000003f7b2d5455 <+8661>:	jmpq   0x3f7b2d3ccf <parse_expression+2639>
>   0x0000003f7b2d545a <+8666>:	xor    %r12d,%r12d
>   0x0000003f7b2d545d <+8669>:	jmpq   0x3f7b2d3d99 <parse_expression+2841>
>   0x0000003f7b2d5462 <+8674>:	xor    %ebp,%ebp
>   0x0000003f7b2d5464 <+8676>:	jmpq   0x3f7b2d3d23 <parse_expression+2723>
>   0x0000003f7b2d5469 <+8681>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d546e <+8686>:	mov    0x20(%rsp),%rbx
>   0x0000003f7b2d5473 <+8691>:	mov    %rdi,%r13
>   0x0000003f7b2d5476 <+8694>:	movl   $0x7,(%rax)
>   0x0000003f7b2d547c <+8700>:	jmpq   0x3f7b2d4670 <parse_expression+5104>
>   0x0000003f7b2d5481 <+8705>:	mov    0x98(%rsp),%eax
>   0x0000003f7b2d5488 <+8712>:	mov    0x10(%r14),%rdi
>   0x0000003f7b2d548c <+8716>:	lea    0x1(%rax,%rax,1),%eax
>   0x0000003f7b2d5490 <+8720>:	movslq %eax,%rsi
>   0x0000003f7b2d5493 <+8723>:	mov    %eax,0x98(%rsp)
>   0x0000003f7b2d549a <+8730>:	shl    $0x2,%rsi
>   0x0000003f7b2d549e <+8734>:	callq  0x3f7b21f4c0 <__tls_get_addr@plt>
>   0x0000003f7b2d54a3 <+8739>:	test   %rax,%rax
>   0x0000003f7b2d54a6 <+8742>:	je     0x3f7b2d51d2 <parse_expression+8018>
>   0x0000003f7b2d54ac <+8748>:	mov    %rax,0x10(%r14)
>   0x0000003f7b2d54b0 <+8752>:	movslq 0x3c(%r14),%rdx
>   0x0000003f7b2d54b4 <+8756>:	jmpq   0x3f7b2d4608 <parse_expression+5000>
>   0x0000003f7b2d54b9 <+8761>:	cmp    $0xffffffff,%ebp
>   0x0000003f7b2d54bc <+8764>:	je     0x3f7b2d3942 <parse_expression+1730>
>   0x0000003f7b2d54c2 <+8770>:	jmpq   0x3f7b2d37ba <parse_expression+1338>
>   0x0000003f7b2d54c7 <+8775>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d54cc <+8780>:	mov    0x20(%rsp),%rbx
>   0x0000003f7b2d54d1 <+8785>:	mov    0x18(%rsp),%r13
>   0x0000003f7b2d54d6 <+8790>:	movl   $0x7,(%rax)
>   0x0000003f7b2d54dc <+8796>:	jmpq   0x3f7b2d4670 <parse_expression+5104>
>   0x0000003f7b2d54e1 <+8801>:	movzbl (%r10),%r13d
>   0x0000003f7b2d54e5 <+8805>:	mov    %r12d,%edi
>   0x0000003f7b2d54e8 <+8808>:	jmpq   0x3f7b2d4b97 <parse_expression+6423>
>   0x0000003f7b2d54ed <+8813>:	xor    %edi,%edi
>   0x0000003f7b2d54ef <+8815>:	jmpq   0x3f7b2d4c08 <parse_expression+6536>
>   0x0000003f7b2d54f4 <+8820>:	add    %rax,%r10
>   0x0000003f7b2d54f7 <+8823>:	jmpq   0x3f7b2d4193 <parse_expression+3859>
>   0x0000003f7b2d54fc <+8828>:	xor    %r14d,%r14d
>   0x0000003f7b2d54ff <+8831>:	cmpq   $0x8,0x18(%rsp)
>   0x0000003f7b2d5505 <+8837>:	ja     0x3f7b2d551c <parse_expression+8860>
>   0x0000003f7b2d5507 <+8839>:	movzbl 0x18(%rsp),%ecx
>   0x0000003f7b2d550c <+8844>:	mov    $0x1,%eax
>   0x0000003f7b2d5511 <+8849>:	shl    %cl,%eax
>   0x0000003f7b2d5513 <+8851>:	cltq   
>   0x0000003f7b2d5515 <+8853>:	or     %rax,0x98(%rbx)
>   0x0000003f7b2d551c <+8860>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d5523 <+8867>:	cmp    $0xf,%eax
>   0x0000003f7b2d5526 <+8870>:	je     0x3f7b2d5587 <parse_expression+8967>
>   0x0000003f7b2d5528 <+8872>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d552c <+8876>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d552f <+8879>:	shl    $0x6,%rax
>   0x0000003f7b2d5533 <+8883>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d5539 <+8889>:	add    %rdx,%rax
>   0x0000003f7b2d553c <+8892>:	lea    0x8(%rax),%rcx
>   0x0000003f7b2d5540 <+8896>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d5548 <+8904>:	andb   $0xf3,0x32(%rcx)
>   0x0000003f7b2d554c <+8908>:	test   %r14,%r14
>   0x0000003f7b2d554f <+8911>:	mov    %r14,0x8(%rcx)
>   0x0000003f7b2d5553 <+8915>:	movq   $0x0,0x10(%rcx)
>   0x0000003f7b2d555b <+8923>:	movb   $0x11,0x30(%rcx)
>   0x0000003f7b2d555f <+8927>:	movq   $0x0,0x18(%rcx)
>   0x0000003f7b2d5567 <+8935>:	movq   $0x0,0x20(%rcx)
>   0x0000003f7b2d556f <+8943>:	movl   $0xffffffff,0x38(%rcx)
>   0x0000003f7b2d5576 <+8950>:	je     0x3f7b2d557b <parse_expression+8955>
>   0x0000003f7b2d5578 <+8952>:	mov    %rcx,(%r14)
>   0x0000003f7b2d557b <+8955>:	mov    0x18(%rsp),%eax
>   0x0000003f7b2d557f <+8959>:	mov    %eax,0x28(%rcx)
>   0x0000003f7b2d5582 <+8962>:	jmpq   0x3f7b2d4d79 <parse_expression+6905>
>   0x0000003f7b2d5587 <+8967>:	mov    $0x3c8,%edi
>   0x0000003f7b2d558c <+8972>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d5591 <+8977>:	test   %rax,%rax
>   0x0000003f7b2d5594 <+8980>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d559a <+8986>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d559e <+8990>:	mov    $0x1,%ecx
>   0x0000003f7b2d55a3 <+8995>:	mov    %rdx,(%rax)
>   0x0000003f7b2d55a6 <+8998>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d55aa <+9002>:	mov    %rax,%rdx
>   0x0000003f7b2d55ad <+9005>:	xor    %eax,%eax
>   0x0000003f7b2d55af <+9007>:	jmpq   0x3f7b2d552f <parse_expression+8879>
>   0x0000003f7b2d55b4 <+9012>:	mov    0x30(%rsp),%rdi
>   0x0000003f7b2d55b9 <+9017>:	mov    %rcx,%rdx
>   0x0000003f7b2d55bc <+9020>:	mov    %rdx,%r14
>   0x0000003f7b2d55bf <+9023>:	mov    (%rdi),%ecx
>   0x0000003f7b2d55c1 <+9025>:	test   %ecx,%ecx
>   0x0000003f7b2d55c3 <+9027>:	jne    0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d55c9 <+9033>:	cmp    $0x9,%al
>   0x0000003f7b2d55cb <+9035>:	je     0x3f7b2d54ff <parse_expression+8831>
>   0x0000003f7b2d55d1 <+9041>:	test   %r14,%r14
>   0x0000003f7b2d55d4 <+9044>:	je     0x3f7b2d55de <parse_expression+9054>
>   0x0000003f7b2d55d6 <+9046>:	mov    %r14,%rdi
>   0x0000003f7b2d55d9 <+9049>:	callq  0x3f7b2c9880 <postorder>
>   0x0000003f7b2d55de <+9054>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d55e3 <+9059>:	movl   $0x8,(%rax)
>   0x0000003f7b2d55e9 <+9065>:	jmpq   0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d55ee <+9070>:	test   %r14,%r14
>   0x0000003f7b2d55f1 <+9073>:	jne    0x3f7b2d4451 <parse_expression+4561>
>   0x0000003f7b2d55f7 <+9079>:	jmpq   0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d55fc <+9084>:	test   %r14,%r14
>   0x0000003f7b2d55ff <+9087>:	nop
>   0x0000003f7b2d5600 <+9088>:	jne    0x3f7b2d44b1 <parse_expression+4657>
>   0x0000003f7b2d5606 <+9094>:	jmpq   0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d560b <+9099>:	mov    $0x3c8,%edi
>   0x0000003f7b2d5610 <+9104>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d5615 <+9109>:	test   %rax,%rax
>   0x0000003f7b2d5618 <+9112>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d561e <+9118>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d5622 <+9122>:	mov    $0x1,%ecx
>   0x0000003f7b2d5627 <+9127>:	mov    %rdx,(%rax)
>   0x0000003f7b2d562a <+9130>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d562e <+9134>:	mov    %rax,%rdx
>   0x0000003f7b2d5631 <+9137>:	xor    %eax,%eax
>   0x0000003f7b2d5633 <+9139>:	jmpq   0x3f7b2d3c08 <parse_expression+2440>
>   0x0000003f7b2d5638 <+9144>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d563d <+9149>:	movl   $0x6,(%rax)
>   0x0000003f7b2d5643 <+9155>:	xor    %eax,%eax
>   0x0000003f7b2d5645 <+9157>:	jmpq   0x3f7b2d3758 <parse_expression+1240>
>   0x0000003f7b2d564a <+9162>:	test   %rcx,%rcx
>   0x0000003f7b2d564d <+9165>:	jne    0x3f7b2d4d79 <parse_expression+6905>
>   0x0000003f7b2d5653 <+9171>:	jmpq   0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d5658 <+9176>:	mov    0x90(%rsp),%eax
>   0x0000003f7b2d565f <+9183>:	mov    0x8(%r14),%rdi
>   0x0000003f7b2d5663 <+9187>:	mov    %ecx,0x68(%rsp)
>   0x0000003f7b2d5667 <+9191>:	lea    0x1(%rax,%rax,1),%eax
>   0x0000003f7b2d566b <+9195>:	movslq %eax,%rsi
>   0x0000003f7b2d566e <+9198>:	mov    %eax,0x90(%rsp)
>   0x0000003f7b2d5675 <+9205>:	shl    $0x2,%rsi
>   0x0000003f7b2d5679 <+9209>:	callq  0x3f7b21f4c0 <__tls_get_addr@plt>
>   0x0000003f7b2d567e <+9214>:	test   %rax,%rax
>   0x0000003f7b2d5681 <+9217>:	je     0x3f7b2d51d2 <parse_expression+8018>
>   0x0000003f7b2d5687 <+9223>:	mov    %rax,0x8(%r14)
>   0x0000003f7b2d568b <+9227>:	movslq 0x38(%r14),%rdx
>   0x0000003f7b2d568f <+9231>:	mov    0x68(%rsp),%ecx
>   0x0000003f7b2d5693 <+9235>:	jmpq   0x3f7b2d4128 <parse_expression+3752>
>   0x0000003f7b2d5698 <+9240>:	mov    $0x3c8,%edi
>   0x0000003f7b2d569d <+9245>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d56a2 <+9250>:	test   %rax,%rax
>   0x0000003f7b2d56a5 <+9253>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d56ab <+9259>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d56af <+9263>:	mov    $0x1,%ecx
>   0x0000003f7b2d56b4 <+9268>:	mov    %rdx,(%rax)
>   0x0000003f7b2d56b7 <+9271>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d56bb <+9275>:	mov    %rax,%rdx
>   0x0000003f7b2d56be <+9278>:	xor    %eax,%eax
>   0x0000003f7b2d56c0 <+9280>:	jmpq   0x3f7b2d3db0 <parse_expression+2864>
>   0x0000003f7b2d56c5 <+9285>:	mov    %edx,%eax
>   0x0000003f7b2d56c7 <+9287>:	or     $0x10,%eax
>   0x0000003f7b2d56ca <+9290>:	test   $0x8,%al
>   0x0000003f7b2d56cc <+9292>:	mov    %al,0xa0(%rbx)
>   0x0000003f7b2d56d2 <+9298>:	jne    0x3f7b2d58d5 <parse_expression+9813>
>   0x0000003f7b2d56d8 <+9304>:	movabs $0x3ff000000000000,%rdi
>   0x0000003f7b2d56e2 <+9314>:	test   $0x4,%al
>   0x0000003f7b2d56e4 <+9316>:	mov    %rdi,0xa8(%rbx)
>   0x0000003f7b2d56eb <+9323>:	movabs $0x7fffffe87fffffe,%rdi
>   0x0000003f7b2d56f5 <+9333>:	mov    %rdi,0xb0(%rbx)
>   0x0000003f7b2d56fc <+9340>:	je     0x3f7b2d5876 <parse_expression+9718>
>   0x0000003f7b2d5702 <+9346>:	movq   $0x0,0xb8(%rbx)
>   0x0000003f7b2d570d <+9357>:	movq   $0x0,0xc0(%rbx)
>   0x0000003f7b2d5718 <+9368>:	mov    0x0(%r13),%eax
>   0x0000003f7b2d571c <+9372>:	jmpq   0x3f7b2d3c95 <parse_expression+2581>
>   0x0000003f7b2d5721 <+9377>:	movl   $0x6,0x0(%r13)
>   0x0000003f7b2d5729 <+9385>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d5730 <+9392>:	cmp    $0xf,%eax
>   0x0000003f7b2d5733 <+9395>:	je     0x3f7b2d5819 <parse_expression+9625>
>   0x0000003f7b2d5739 <+9401>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d573d <+9405>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d5740 <+9408>:	shl    $0x6,%rax
>   0x0000003f7b2d5744 <+9412>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d574a <+9418>:	add    %rdx,%rax
>   0x0000003f7b2d574d <+9421>:	lea    0x8(%rax),%rbp
>   0x0000003f7b2d5751 <+9425>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d5759 <+9433>:	movq   $0x0,0x8(%rbp)
>   0x0000003f7b2d5761 <+9441>:	movq   $0x0,0x10(%rbp)
>   0x0000003f7b2d5769 <+9449>:	mov    0x8(%r13),%rdx
>   0x0000003f7b2d576d <+9453>:	mov    0x0(%r13),%rax
>   0x0000003f7b2d5771 <+9457>:	movq   $0x0,0x18(%rbp)
>   0x0000003f7b2d5779 <+9465>:	movq   $0x0,0x20(%rbp)
>   0x0000003f7b2d5781 <+9473>:	movl   $0xffffffff,0x38(%rbp)
>   0x0000003f7b2d5788 <+9480>:	mov    %rdx,0x30(%rbp)
>   0x0000003f7b2d578c <+9484>:	andb   $0xf3,0x32(%rbp)
>   0x0000003f7b2d5790 <+9488>:	mov    %rax,0x28(%rbp)
>   0x0000003f7b2d5794 <+9492>:	movl   $0x9,0x0(%r13)
>   0x0000003f7b2d579c <+9500>:	jmpq   0x3f7b2d3d2b <parse_expression+2731>
>   0x0000003f7b2d57a1 <+9505>:	test   %dl,%dl
>   0x0000003f7b2d57a3 <+9507>:	jne    0x3f7b2d5721 <parse_expression+9377>
>   0x0000003f7b2d57a9 <+9513>:	movslq 0x80(%rbx),%rax
>   0x0000003f7b2d57b0 <+9520>:	cmp    $0xf,%eax
>   0x0000003f7b2d57b3 <+9523>:	je     0x3f7b2d5842 <parse_expression+9666>
>   0x0000003f7b2d57b9 <+9529>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d57bd <+9533>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d57c0 <+9536>:	shl    $0x6,%rax
>   0x0000003f7b2d57c4 <+9540>:	mov    %ecx,0x80(%rbx)
>   0x0000003f7b2d57ca <+9546>:	add    %rdx,%rax
>   0x0000003f7b2d57cd <+9549>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d57d5 <+9557>:	movq   $0x0,0x10(%rax)
>   0x0000003f7b2d57dd <+9565>:	lea    0x8(%rax),%rbx
>   0x0000003f7b2d57e1 <+9569>:	movq   $0x0,0x18(%rax)
>   0x0000003f7b2d57e9 <+9577>:	mov    0x0(%r13),%rax
>   0x0000003f7b2d57ed <+9581>:	mov    0x8(%r13),%rdx
>   0x0000003f7b2d57f1 <+9585>:	movq   $0x0,0x18(%rbx)
>   0x0000003f7b2d57f9 <+9593>:	movq   $0x0,0x20(%rbx)
>   0x0000003f7b2d5801 <+9601>:	movl   $0xffffffff,0x38(%rbx)
>   0x0000003f7b2d5808 <+9608>:	mov    %rax,0x28(%rbx)
>   0x0000003f7b2d580c <+9612>:	mov    %rdx,0x30(%rbx)
>   0x0000003f7b2d5810 <+9616>:	andb   $0xf3,0x32(%rbx)
>   0x0000003f7b2d5814 <+9620>:	jmpq   0x3f7b2d3e0f <parse_expression+2959>
>   0x0000003f7b2d5819 <+9625>:	mov    $0x3c8,%edi
>   0x0000003f7b2d581e <+9630>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d5823 <+9635>:	test   %rax,%rax
>   0x0000003f7b2d5826 <+9638>:	je     0x3f7b2d586f <parse_expression+9711>
>   0x0000003f7b2d5828 <+9640>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d582c <+9644>:	mov    $0x1,%ecx
>   0x0000003f7b2d5831 <+9649>:	mov    %rdx,(%rax)
>   0x0000003f7b2d5834 <+9652>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d5838 <+9656>:	mov    %rax,%rdx
>   0x0000003f7b2d583b <+9659>:	xor    %eax,%eax
>   0x0000003f7b2d583d <+9661>:	jmpq   0x3f7b2d5740 <parse_expression+9408>
>   0x0000003f7b2d5842 <+9666>:	mov    $0x3c8,%edi
>   0x0000003f7b2d5847 <+9671>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d584c <+9676>:	test   %rax,%rax
>   0x0000003f7b2d584f <+9679>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d5855 <+9685>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d5859 <+9689>:	mov    $0x1,%ecx
>   0x0000003f7b2d585e <+9694>:	mov    %rdx,(%rax)
>   0x0000003f7b2d5861 <+9697>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d5865 <+9701>:	mov    %rax,%rdx
>   0x0000003f7b2d5868 <+9704>:	xor    %eax,%eax
>   0x0000003f7b2d586a <+9706>:	jmpq   0x3f7b2d57c0 <parse_expression+9536>
>   0x0000003f7b2d586f <+9711>:	xor    %ebp,%ebp
>   0x0000003f7b2d5871 <+9713>:	jmpq   0x3f7b2d5794 <parse_expression+9492>
>   0x0000003f7b2d5876 <+9718>:	mov    $0x80,%edx
>   0x0000003f7b2d587b <+9723>:	mov    $0x2,%esi
>   0x0000003f7b2d5880 <+9728>:	mov    0x2e2541(%rip),%rax        # 0x3f7b5b7dc8
>   0x0000003f7b2d5887 <+9735>:	movslq %edx,%rcx
>   0x0000003f7b2d588a <+9738>:	mov    $0x1,%r9d
>   0x0000003f7b2d5890 <+9744>:	mov    %fs:(%rax),%rax
>   0x0000003f7b2d5894 <+9748>:	lea    (%rax,%rcx,2),%rdi
>   0x0000003f7b2d5898 <+9752>:	movslq %esi,%rcx
>   0x0000003f7b2d589b <+9755>:	xor    %eax,%eax
>   0x0000003f7b2d589d <+9757>:	lea    (%rbx,%rcx,8),%r8
>   0x0000003f7b2d58a1 <+9761>:	testb  $0x8,(%rdi,%rax,2)
>   0x0000003f7b2d58a5 <+9765>:	mov    %eax,%ecx
>   0x0000003f7b2d58a7 <+9767>:	jne    0x3f7b2d58db <parse_expression+9819>
>   0x0000003f7b2d58a9 <+9769>:	lea    (%rdx,%rax,1),%r10d
>   0x0000003f7b2d58ad <+9773>:	cmp    $0x5f,%r10d
>   0x0000003f7b2d58b1 <+9777>:	je     0x3f7b2d58db <parse_expression+9819>
>   0x0000003f7b2d58b3 <+9779>:	add    $0x1,%rax
>   0x0000003f7b2d58b7 <+9783>:	cmp    $0x40,%rax
>   0x0000003f7b2d58bb <+9787>:	jne    0x3f7b2d58a1 <parse_expression+9761>
>   0x0000003f7b2d58bd <+9789>:	add    $0x1,%esi
>   0x0000003f7b2d58c0 <+9792>:	add    $0x40,%edx
>   0x0000003f7b2d58c3 <+9795>:	sub    $0xffffffffffffff80,%rdi
>   0x0000003f7b2d58c7 <+9799>:	cmp    $0x3,%esi
>   0x0000003f7b2d58ca <+9802>:	jbe    0x3f7b2d5898 <parse_expression+9752>
>   0x0000003f7b2d58cc <+9804>:	mov    0x0(%r13),%eax
>   0x0000003f7b2d58d0 <+9808>:	jmpq   0x3f7b2d3c95 <parse_expression+2581>
>   0x0000003f7b2d58d5 <+9813>:	xor    %edx,%edx
>   0x0000003f7b2d58d7 <+9815>:	xor    %esi,%esi
>   0x0000003f7b2d58d9 <+9817>:	jmp    0x3f7b2d5880 <parse_expression+9728>
>   0x0000003f7b2d58db <+9819>:	mov    %r9,%r10
>   0x0000003f7b2d58de <+9822>:	shl    %cl,%r10
>   0x0000003f7b2d58e1 <+9825>:	or     %r10,0xa8(%r8)
>   0x0000003f7b2d58e8 <+9832>:	jmp    0x3f7b2d58b3 <parse_expression+9779>
>   0x0000003f7b2d58ea <+9834>:	mov    $0x3c8,%edi
>   0x0000003f7b2d58ef <+9839>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d58f4 <+9844>:	test   %rax,%rax
>   0x0000003f7b2d58f7 <+9847>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d58fd <+9853>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d5901 <+9857>:	mov    $0x1,%ecx
>   0x0000003f7b2d5906 <+9862>:	mov    %rdx,(%rax)
>   0x0000003f7b2d5909 <+9865>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d590d <+9869>:	mov    %rax,%rdx
>   0x0000003f7b2d5910 <+9872>:	xor    %eax,%eax
>   0x0000003f7b2d5912 <+9874>:	jmpq   0x3f7b2d3b58 <parse_expression+2264>
>   0x0000003f7b2d5917 <+9879>:	mov    $0x3c8,%edi
>   0x0000003f7b2d591c <+9884>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d5921 <+9889>:	test   %rax,%rax
>   0x0000003f7b2d5924 <+9892>:	je     0x3f7b2d596d <parse_expression+9965>
>   0x0000003f7b2d5926 <+9894>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d592a <+9898>:	mov    $0x1,%ecx
>   0x0000003f7b2d592f <+9903>:	mov    %rdx,(%rax)
>   0x0000003f7b2d5932 <+9906>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d5936 <+9910>:	mov    %rax,%rdx
>   0x0000003f7b2d5939 <+9913>:	xor    %eax,%eax
>   0x0000003f7b2d593b <+9915>:	jmpq   0x3f7b2d3aea <parse_expression+2154>
>   0x0000003f7b2d5940 <+9920>:	mov    $0x3c8,%edi
>   0x0000003f7b2d5945 <+9925>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d594a <+9930>:	test   %rax,%rax
>   0x0000003f7b2d594d <+9933>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d5953 <+9939>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d5957 <+9943>:	mov    $0x1,%ecx
>   0x0000003f7b2d595c <+9948>:	mov    %rdx,(%rax)
>   0x0000003f7b2d595f <+9951>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d5963 <+9955>:	mov    %rax,%rdx
>   0x0000003f7b2d5966 <+9958>:	xor    %eax,%eax
>   0x0000003f7b2d5968 <+9960>:	jmpq   0x3f7b2d3a26 <parse_expression+1958>
>   0x0000003f7b2d596d <+9965>:	xor    %ebp,%ebp
>   0x0000003f7b2d596f <+9967>:	jmpq   0x3f7b2d3b41 <parse_expression+2241>
>   0x0000003f7b2d5974 <+9972>:	mov    $0x3c8,%edi
>   0x0000003f7b2d5979 <+9977>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d597e <+9982>:	test   %rax,%rax
>   0x0000003f7b2d5981 <+9985>:	je     0x3f7b2d59ca <parse_expression+10058>
>   0x0000003f7b2d5983 <+9987>:	mov    0x70(%r15),%rcx
>   0x0000003f7b2d5987 <+9991>:	mov    $0x1,%esi
>   0x0000003f7b2d598c <+9996>:	mov    %rcx,(%rax)
>   0x0000003f7b2d598f <+9999>:	mov    %rax,0x70(%r15)
>   0x0000003f7b2d5993 <+10003>:	mov    %rax,%rcx
>   0x0000003f7b2d5996 <+10006>:	xor    %eax,%eax
>   0x0000003f7b2d5998 <+10008>:	jmpq   0x3f7b2d36cb <parse_expression+1099>
>   0x0000003f7b2d599d <+10013>:	mov    $0x3c8,%edi
>   0x0000003f7b2d59a2 <+10018>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d59a7 <+10023>:	test   %rax,%rax
>   0x0000003f7b2d59aa <+10026>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d59b0 <+10032>:	mov    0x70(%r15),%rdx
>   0x0000003f7b2d59b4 <+10036>:	mov    $0x1,%edi
>   0x0000003f7b2d59b9 <+10041>:	mov    %rdx,(%rax)
>   0x0000003f7b2d59bc <+10044>:	mov    %rax,0x70(%r15)
>   0x0000003f7b2d59c0 <+10048>:	mov    %rax,%rdx
>   0x0000003f7b2d59c3 <+10051>:	xor    %eax,%eax
>   0x0000003f7b2d59c5 <+10053>:	jmpq   0x3f7b2d353d <parse_expression+701>
>   0x0000003f7b2d59ca <+10058>:	xor    %ecx,%ecx
>   0x0000003f7b2d59cc <+10060>:	jmpq   0x3f7b2d3718 <parse_expression+1176>
>   0x0000003f7b2d59d1 <+10065>:	cmp    $0x1,%r14d
>   0x0000003f7b2d59d5 <+10069>:	je     0x3f7b2d5ac1 <parse_expression+10305>
>   0x0000003f7b2d59db <+10075>:	mov    %rbx,%r13
>   0x0000003f7b2d59de <+10078>:	mov    %rbx,%r12
>   0x0000003f7b2d59e1 <+10081>:	movl   $0x2,0x20(%rsp)
>   0x0000003f7b2d59e9 <+10089>:	jmp    0x3f7b2d5a58 <parse_expression+10200>
>   0x0000003f7b2d59eb <+10091>:	nopl   0x0(%rax,%rax,1)
>   0x0000003f7b2d59f0 <+10096>:	mov    0x70(%r15),%rdx
>   0x0000003f7b2d59f4 <+10100>:	lea    0x1(%rax),%ecx
>   0x0000003f7b2d59f7 <+10103>:	shl    $0x6,%rax
>   0x0000003f7b2d59fb <+10107>:	mov    %ecx,0x80(%r15)
>   0x0000003f7b2d5a02 <+10114>:	add    %rdx,%rax
>   0x0000003f7b2d5a05 <+10117>:	lea    0x8(%rax),%rbx
>   0x0000003f7b2d5a09 <+10121>:	movq   $0x0,0x8(%rax)
>   0x0000003f7b2d5a11 <+10129>:	andb   $0xf3,0x32(%rbx)
>   0x0000003f7b2d5a15 <+10133>:	test   %r12,%r12
>   0x0000003f7b2d5a18 <+10136>:	mov    %r13,0x8(%rbx)
>   0x0000003f7b2d5a1c <+10140>:	mov    %r12,0x10(%rbx)
>   0x0000003f7b2d5a20 <+10144>:	movb   $0x10,0x30(%rbx)
>   0x0000003f7b2d5a24 <+10148>:	movq   $0x0,0x18(%rbx)
>   0x0000003f7b2d5a2c <+10156>:	movq   $0x0,0x20(%rbx)
>   0x0000003f7b2d5a34 <+10164>:	movl   $0xffffffff,0x38(%rbx)
>   0x0000003f7b2d5a3b <+10171>:	mov    %rbx,0x0(%r13)
>   0x0000003f7b2d5a3f <+10175>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d5a45 <+10181>:	addl   $0x1,0x20(%rsp)
>   0x0000003f7b2d5a4a <+10186>:	mov    %rbx,(%r12)
>   0x0000003f7b2d5a4e <+10190>:	cmp    0x20(%rsp),%r14d
>   0x0000003f7b2d5a53 <+10195>:	jl     0x3f7b2d5ac4 <parse_expression+10308>
>   0x0000003f7b2d5a55 <+10197>:	mov    %rbx,%r13
>   0x0000003f7b2d5a58 <+10200>:	mov    %r12,%rdi
>   0x0000003f7b2d5a5b <+10203>:	mov    %r15,%rsi
>   0x0000003f7b2d5a5e <+10206>:	callq  0x3f7b2c9040 <duplicate_tree>
>   0x0000003f7b2d5a63 <+10211>:	mov    %rax,%r12
>   0x0000003f7b2d5a66 <+10214>:	movslq 0x80(%r15),%rax
>   0x0000003f7b2d5a6d <+10221>:	cmp    $0xf,%eax
>   0x0000003f7b2d5a70 <+10224>:	jne    0x3f7b2d59f0 <parse_expression+10096>
>   0x0000003f7b2d5a76 <+10230>:	mov    $0x3c8,%edi
>   0x0000003f7b2d5a7b <+10235>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d5a80 <+10240>:	test   %rax,%rax
>   0x0000003f7b2d5a83 <+10243>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d5a89 <+10249>:	mov    0x70(%r15),%rdx
>   0x0000003f7b2d5a8d <+10253>:	mov    $0x1,%ecx
>   0x0000003f7b2d5a92 <+10258>:	mov    %rdx,(%rax)
>   0x0000003f7b2d5a95 <+10261>:	mov    %rax,0x70(%r15)
>   0x0000003f7b2d5a99 <+10265>:	mov    %rax,%rdx
>   0x0000003f7b2d5a9c <+10268>:	xor    %eax,%eax
>   0x0000003f7b2d5a9e <+10270>:	jmpq   0x3f7b2d59f7 <parse_expression+10103>
>   0x0000003f7b2d5aa3 <+10275>:	mov    %rbx,%rdi
>   0x0000003f7b2d5aa6 <+10278>:	callq  0x3f7b2c9880 <postorder>
>   0x0000003f7b2d5aab <+10283>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d5ab0 <+10288>:	mov    (%rax),%eax
>   0x0000003f7b2d5ab2 <+10290>:	test   %eax,%eax
>   0x0000003f7b2d5ab4 <+10292>:	jne    0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d5aba <+10298>:	xor    %ebx,%ebx
>   0x0000003f7b2d5abc <+10300>:	jmpq   0x3f7b2d372a <parse_expression+1194>
>   0x0000003f7b2d5ac1 <+10305>:	mov    %rbx,%r12
>   0x0000003f7b2d5ac4 <+10308>:	cmp    %ebp,%r14d
>   0x0000003f7b2d5ac7 <+10311>:	je     0x3f7b2d372a <parse_expression+1194>
>   0x0000003f7b2d5acd <+10317>:	mov    %r15,%rsi
>   0x0000003f7b2d5ad0 <+10320>:	mov    %r12,%rdi
>   0x0000003f7b2d5ad3 <+10323>:	callq  0x3f7b2c9040 <duplicate_tree>
>   0x0000003f7b2d5ad8 <+10328>:	mov    %rbx,0x20(%rsp)
>   0x0000003f7b2d5add <+10333>:	mov    %rax,%rbx
>   0x0000003f7b2d5ae0 <+10336>:	jmpq   0x3f7b2d3511 <parse_expression+657>
>   0x0000003f7b2d5ae5 <+10341>:	test   %rbx,%rbx
>   0x0000003f7b2d5ae8 <+10344>:	jne    0x3f7b2d372a <parse_expression+1194>
>   0x0000003f7b2d5aee <+10350>:	jmpq   0x3f7b2d369b <parse_expression+1051>
>   0x0000003f7b2d5af3 <+10355>:	mov    0x30(%rsp),%rax
>   0x0000003f7b2d5af8 <+10360>:	mov    (%rax),%eax
>   0x0000003f7b2d5afa <+10362>:	jmp    0x3f7b2d5ab2 <parse_expression+10290>
>   0x0000003f7b2d5afc <+10364>:	mov    $0x3c8,%edi
>   0x0000003f7b2d5b01 <+10369>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d5b06 <+10374>:	test   %rax,%rax
>   0x0000003f7b2d5b09 <+10377>:	je     0x3f7b2d3690 <parse_expression+1040>
>   0x0000003f7b2d5b0f <+10383>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d5b13 <+10387>:	mov    $0x1,%ecx
>   0x0000003f7b2d5b18 <+10392>:	mov    %rdx,(%rax)
>   0x0000003f7b2d5b1b <+10395>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d5b1f <+10399>:	mov    %rax,%rdx
>   0x0000003f7b2d5b22 <+10402>:	xor    %eax,%eax
>   0x0000003f7b2d5b24 <+10404>:	jmpq   0x3f7b2d3997 <parse_expression+1815>
>   0x0000003f7b2d5b29 <+10409>:	mov    $0x3c8,%edi
>   0x0000003f7b2d5b2e <+10414>:	callq  0x3f7b21f4d0 <memalign@plt>
>   0x0000003f7b2d5b33 <+10419>:	test   %rax,%rax
>   0x0000003f7b2d5b36 <+10422>:	je     0x3f7b2d4fd1 <parse_expression+7505>
>   0x0000003f7b2d5b3c <+10428>:	mov    0x70(%rbx),%rdx
>   0x0000003f7b2d5b40 <+10432>:	mov    $0x1,%ecx
>   0x0000003f7b2d5b45 <+10437>:	mov    %rdx,(%rax)
>   0x0000003f7b2d5b48 <+10440>:	mov    %rax,0x70(%rbx)
>   0x0000003f7b2d5b4c <+10444>:	jmpq   0x3f7b2d4d2d <parse_expression+6829>
>End of assembler dump.

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Attachments on bug 1119037: 917609 | 917610 | 917611 | 917612 | 917613 | 917614 | 917615 | 917616 | 917617 | 917618 | 917619