==3176== Cachegrind, a cache and branch-prediction profiler
==3176== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==3176== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==3176== Command: _bin/cxx-opt-sh/mycpp-nosouffle/osh -n --ast-format none benchmarks/testdata/ltmain.sh
==3176== Parent PID: 3169
==3176== 
--3176-- warning: L3 cache found, using its data for the LL simulation.
==3176== 
==3176== Process terminating with default action of signal 11 (SIGSEGV)
==3176==  Access not within mapped region at address 0x18
==3176==    at 0x15B547: lexer::TokenSliceLeft(syntax_asdl::Token*, int) (new_allocator.h:175)
==3176==    by 0x170B06: word_::_EvalWordPart(syntax_asdl::word_part_t*) (oils_for_unix.mycpp-nosouffle.cc:48058)
==3176==    by 0x170C33: word_::_EvalWordPart(syntax_asdl::word_part_t*) (oils_for_unix.mycpp-nosouffle.cc:48073)
==3176==    by 0x170F6C: word_::StaticEval(syntax_asdl::word_t*) (oils_for_unix.mycpp-nosouffle.cc:48157)
==3176==    by 0x2193B2: cmd_parse::CommandParser::_ScanSimpleCommand() (oils_for_unix.mycpp-nosouffle.cc:42517)
==3176==    by 0x219C3E: cmd_parse::CommandParser::ParseSimpleCommand() (oils_for_unix.mycpp-nosouffle.cc:42713)
==3176==    by 0x1FC457: cmd_parse::CommandParser::ParseCommand() (oils_for_unix.mycpp-nosouffle.cc:44042)
==3176==    by 0x1FC958: cmd_parse::CommandParser::ParsePipeline() (oils_for_unix.mycpp-nosouffle.cc:44070)
==3176==    by 0x1FCF3E: cmd_parse::CommandParser::_ParseAndOr() (oils_for_unix.mycpp-nosouffle.cc:44119)
==3176==    by 0x1FD3EF: cmd_parse::CommandParser::_ParseCommandTerm() (oils_for_unix.mycpp-nosouffle.cc:44205)
==3176==    by 0x217A68: cmd_parse::CommandParser::ParseCaseArm() (oils_for_unix.mycpp-nosouffle.cc:43209)
==3176==    by 0x218092: cmd_parse::CommandParser::ParseOldCase(syntax_asdl::Token*) (oils_for_unix.mycpp-nosouffle.cc:43364)
==3176==  If you believe this happened as a result of a stack
==3176==  overflow in your program's main thread (unlikely but
==3176==  possible), you can try to increase the size of the
==3176==  main thread stack using the --main-stacksize= flag.
==3176==  The main thread stack size used in this run was 16777216.
==3176== 
==3176== I   refs:      9,273,505
==3176== I1  misses:       71,874
==3176== LLi misses:        8,432
==3176== I1  miss rate:      0.78%
==3176== LLi miss rate:      0.09%
==3176== 
==3176== D   refs:      4,126,244  (2,349,662 rd   + 1,776,582 wr)
==3176== D1  misses:       58,808  (   33,759 rd   +    25,049 wr)
==3176== LLd misses:       34,029  (   12,531 rd   +    21,498 wr)
==3176== D1  miss rate:       1.4% (      1.4%     +       1.4%  )
==3176== LLd miss rate:       0.8% (      0.5%     +       1.2%  )
==3176== 
==3176== LL refs:         130,682  (  105,633 rd   +    25,049 wr)
==3176== LL misses:        42,461  (   20,963 rd   +    21,498 wr)
==3176== LL miss rate:        0.3% (      0.2%     +       1.2%  )