./configure: Wrote _build/detected-cpp-config.h ./configure: Wrote _build/detected-config.sh ./configure: Wrote _build/detected-config.h _build/oils.sh: Building oils-for-unix: _bin/cxx-opt-sh/oils-for-unix CXX _gen/bin/oils_for_unix.mycpp.cc CXX _gen/bin/text_files.cc CXX _gen/core/runtime.asdl.cc CXX _gen/core/value.asdl.cc CXX _gen/cpp/build_stamp.cc CXX _gen/frontend/arg_types.cc CXX _gen/frontend/consts.cc CXX _gen/frontend/help_meta.cc CXX _gen/frontend/id_kind.asdl.cc CXX _gen/frontend/signal.cc CXX _gen/frontend/syntax.asdl.cc CXX _gen/osh/arith_parse.cc CXX _gen/ysh/grammar_tables.cc CXX cpp/core.cc _gen/bin/oils_for_unix.mycpp.cc: In function 'int func_eggex::_GetGroupIndex(value_asdl::value_t*, value_asdl::eggex_ops_t*, syntax_asdl::loc_t*)': _gen/bin/oils_for_unix.mycpp.cc:12921:10: warning: 'group_index' may be used uninitialized in this function [-Wmaybe-uninitialized] return group_index; ^~~~~~~~~~~ CXX cpp/data_lang.cc CXX cpp/fanos.cc CXX cpp/fanos_shared.c CXX cpp/frontend_flag_spec.cc CXX cpp/frontend_match.cc CXX cpp/frontend_pyreadline.cc CXX cpp/libc.cc CXX cpp/osh.cc CXX cpp/osh_tdop.cc CXX cpp/pgen2.cc CXX cpp/pylib.cc In file included from /home/uke/oil/mycpp/runtime.h:13, from /home/uke/oil/_gen/core/optview.h:5, from /home/uke/oil/cpp/preamble.h:9, from _gen/bin/oils_for_unix.mycpp.cc:5: /home/uke/oil/mycpp/gc_list.h: In member function 'void expr_eval::ExprEvaluator::EvalAugmented(value_asdl::y_lvalue_t*, value_asdl::value_t*, syntax_asdl::Token*, runtime_asdl::scope_t)': /home/uke/oil/mycpp/gc_list.h:307:5: warning: 'index' may be used uninitialized in this function [-Wmaybe-uninitialized] i = len_ + i; ^ _gen/bin/oils_for_unix.mycpp.cc:45467:7: note: 'index' was declared here int index; ^~~~~ CXX cpp/stdlib.cc CXX mycpp/bump_leak_heap.cc CXX mycpp/gc_builtins.cc CXX mycpp/gc_mylib.cc CXX mycpp/gc_str.cc CXX mycpp/hash.cc CXX mycpp/mark_sweep_heap.cc WAIT _gen/bin/oils_for_unix.mycpp.cc: In member function 'int cmd_eval::CommandEvaluator::_DoIf(syntax_asdl::command::If*)': _gen/bin/oils_for_unix.mycpp.cc:32246:10: warning: 'status' may be used uninitialized in this function [-Wmaybe-uninitialized] return status; ^~~~~~ _gen/bin/oils_for_unix.mycpp.cc: In member function 'Tuple2 cmd_eval::CommandEvaluator::ExecuteAndCatch(syntax_asdl::command_t*, int)': _gen/bin/oils_for_unix.mycpp.cc:32818:26: warning: 'status' may be used uninitialized in this function [-Wmaybe-uninitialized] this->dumper->MaybeDump(status); ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ real 9.77 user 23.82 sys 0.50 LINK _bin/cxx-opt-sh/oils-for-unix 'osh' -> 'oils-for-unix' 'ysh' -> 'oils-for-unix' real 0m24.682s user 0m37.625s sys 0m1.593s status elapsed_secs user_secs sys_secs max_rss_KiB verb out 0 0.028494 0.025813 0.002483 26288 compile_one _build/obj/cxx-opt-sh/_gen/bin/text_files.o 0 0.740667 0.708055 0.031795 110000 compile_one _build/obj/cxx-opt-sh/_gen/core/runtime.asdl.o 0 0.656302 0.587753 0.067847 106952 compile_one _build/obj/cxx-opt-sh/_gen/core/value.asdl.o 0 0.006371 0.002934 0.003419 14960 compile_one _build/obj/cxx-opt-sh/_gen/cpp/build_stamp.o 0 0.141777 0.124957 0.016438 55476 compile_one _build/obj/cxx-opt-sh/_gen/frontend/arg_types.o 0 0.410875 0.385217 0.025152 80364 compile_one _build/obj/cxx-opt-sh/_gen/frontend/consts.o 0 0.671542 0.650942 0.019859 62980 compile_one _build/obj/cxx-opt-sh/_gen/frontend/help_meta.o 0 0.160249 0.152114 0.007749 54272 compile_one _build/obj/cxx-opt-sh/_gen/frontend/id_kind.asdl.o 0 0.128428 0.112271 0.015783 55312 compile_one _build/obj/cxx-opt-sh/_gen/frontend/signal.o 0 1.614090 1.531650 0.079776 149820 compile_one _build/obj/cxx-opt-sh/_gen/frontend/syntax.asdl.o 0 0.176684 0.144662 0.031685 68256 compile_one _build/obj/cxx-opt-sh/_gen/osh/arith_parse.o 0 1.775315 1.702125 0.071657 201436 compile_one _build/obj/cxx-opt-sh/_gen/ysh/grammar_tables.o 0 0.450025 0.417664 0.031797 100104 compile_one _build/obj/cxx-opt-sh/cpp/core.o 0 0.139593 0.120099 0.019204 55804 compile_one _build/obj/cxx-opt-sh/cpp/data_lang.o 0 0.141951 0.106587 0.034933 56624 compile_one _build/obj/cxx-opt-sh/cpp/fanos.o 0 0.040935 0.036692 0.003978 27988 compile_one _build/obj/cxx-opt-sh/cpp/fanos_shared.o 0 0.390616 0.378086 0.012027 95116 compile_one _build/obj/cxx-opt-sh/cpp/frontend_flag_spec.o 0 1.110954 1.037996 0.071785 142956 compile_one _build/obj/cxx-opt-sh/cpp/frontend_match.o 0 0.308494 0.275042 0.031819 87388 compile_one _build/obj/cxx-opt-sh/cpp/frontend_pyreadline.o 0 0.200247 0.185290 0.014609 61044 compile_one _build/obj/cxx-opt-sh/cpp/libc.o 0 0.224724 0.191487 0.032804 81388 compile_one _build/obj/cxx-opt-sh/cpp/osh.o 0 0.179468 0.163306 0.015798 72252 compile_one _build/obj/cxx-opt-sh/cpp/osh_tdop.o 0 0.260169 0.235872 0.023717 83096 compile_one _build/obj/cxx-opt-sh/cpp/pgen2.o 0 0.115313 0.103368 0.011673 54152 compile_one _build/obj/cxx-opt-sh/cpp/pylib.o 0 0.287330 0.258781 0.028022 87384 compile_one _build/obj/cxx-opt-sh/cpp/stdlib.o 0 0.013868 0.006007 0.007681 19252 compile_one _build/obj/cxx-opt-sh/mycpp/bump_leak_heap.o 0 0.223889 0.208523 0.014986 68352 compile_one _build/obj/cxx-opt-sh/mycpp/gc_builtins.o 0 0.167807 0.143764 0.023749 57636 compile_one _build/obj/cxx-opt-sh/mycpp/gc_mylib.o 0 2.942519 2.825287 0.114542 305216 compile_one _build/obj/cxx-opt-sh/mycpp/gc_str.o 0 0.026717 0.019036 0.007499 27088 compile_one _build/obj/cxx-opt-sh/mycpp/hash.o 0 0.335973 0.310904 0.023878 70452 compile_one _build/obj/cxx-opt-sh/mycpp/mark_sweep_heap.o 0 24.346127 23.801789 0.498461 692368 compile_one _build/obj/cxx-opt-sh/_gen/bin/oils_for_unix.mycpp.o 0 0.270598 0.238381 0.031995 90208 link _bin/cxx-opt-sh/oils-for-unix