./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:12923:10: 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 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:45475:7: note: 'index' was declared here int index; ^~~~~ CXX cpp/pylib.cc 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:32254:10: 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:32826:26: warning: 'status' may be used uninitialized in this function [-Wmaybe-uninitialized] this->dumper->MaybeDump(status); ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ real 9.67 user 24.07 sys 0.48 LINK _bin/cxx-opt-sh/oils-for-unix 'osh' -> 'oils-for-unix' 'ysh' -> 'oils-for-unix' real 0m24.888s user 0m38.226s sys 0m1.500s status elapsed_secs user_secs sys_secs max_rss_KiB verb out 0 0.029474 0.019110 0.010173 26196 compile_one _build/obj/cxx-opt-sh/_gen/bin/text_files.o 0 0.755536 0.705758 0.049279 111028 compile_one _build/obj/cxx-opt-sh/_gen/core/runtime.asdl.o 0 0.667599 0.642121 0.025007 106448 compile_one _build/obj/cxx-opt-sh/_gen/core/value.asdl.o 0 0.006482 0.006463 0.000000 15012 compile_one _build/obj/cxx-opt-sh/_gen/cpp/build_stamp.o 0 0.144930 0.129525 0.015084 55416 compile_one _build/obj/cxx-opt-sh/_gen/frontend/arg_types.o 0 0.411182 0.382751 0.027891 79928 compile_one _build/obj/cxx-opt-sh/_gen/frontend/consts.o 0 0.676140 0.667327 0.007969 63040 compile_one _build/obj/cxx-opt-sh/_gen/frontend/help_meta.o 0 0.159874 0.136198 0.023378 54312 compile_one _build/obj/cxx-opt-sh/_gen/frontend/id_kind.asdl.o 0 0.131292 0.114801 0.016154 55468 compile_one _build/obj/cxx-opt-sh/_gen/frontend/signal.o 0 1.636189 1.582742 0.051637 150304 compile_one _build/obj/cxx-opt-sh/_gen/frontend/syntax.asdl.o 0 0.178622 0.154737 0.023648 67404 compile_one _build/obj/cxx-opt-sh/_gen/osh/arith_parse.o 0 1.892524 1.827901 0.063926 201356 compile_one _build/obj/cxx-opt-sh/_gen/ysh/grammar_tables.o 0 0.453459 0.421122 0.032047 99656 compile_one _build/obj/cxx-opt-sh/cpp/core.o 0 0.139958 0.124025 0.015699 55856 compile_one _build/obj/cxx-opt-sh/cpp/data_lang.o 0 0.141775 0.128705 0.012817 56556 compile_one _build/obj/cxx-opt-sh/cpp/fanos.o 0 0.040679 0.032251 0.008158 28052 compile_one _build/obj/cxx-opt-sh/cpp/fanos_shared.o 0 0.391619 0.356623 0.034406 94008 compile_one _build/obj/cxx-opt-sh/cpp/frontend_flag_spec.o 0 1.126075 1.088480 0.035990 142984 compile_one _build/obj/cxx-opt-sh/cpp/frontend_match.o 0 0.310453 0.290093 0.020071 86544 compile_one _build/obj/cxx-opt-sh/cpp/frontend_pyreadline.o 0 0.202663 0.190298 0.011991 61068 compile_one _build/obj/cxx-opt-sh/cpp/libc.o 0 0.225290 0.209162 0.015846 82416 compile_one _build/obj/cxx-opt-sh/cpp/osh.o 0 0.185264 0.168856 0.016193 72480 compile_one _build/obj/cxx-opt-sh/cpp/osh_tdop.o 0 0.261687 0.224982 0.036403 84884 compile_one _build/obj/cxx-opt-sh/cpp/pgen2.o 0 0.116299 0.104144 0.011916 54096 compile_one _build/obj/cxx-opt-sh/cpp/pylib.o 0 0.292710 0.244300 0.048081 86320 compile_one _build/obj/cxx-opt-sh/cpp/stdlib.o 0 0.013832 0.011194 0.002440 17976 compile_one _build/obj/cxx-opt-sh/mycpp/bump_leak_heap.o 0 0.224034 0.204022 0.019765 67376 compile_one _build/obj/cxx-opt-sh/mycpp/gc_builtins.o 0 0.169742 0.156550 0.012935 57752 compile_one _build/obj/cxx-opt-sh/mycpp/gc_mylib.o 0 3.032071 2.861929 0.135638 305768 compile_one _build/obj/cxx-opt-sh/mycpp/gc_str.o 0 0.026605 0.018880 0.007536 27092 compile_one _build/obj/cxx-opt-sh/mycpp/hash.o 0 0.337557 0.304979 0.032136 70416 compile_one _build/obj/cxx-opt-sh/mycpp/mark_sweep_heap.o 0 24.571281 24.059520 0.481824 692528 compile_one _build/obj/cxx-opt-sh/_gen/bin/oils_for_unix.mycpp.o 0 0.270659 0.217583 0.052793 87492 link _bin/cxx-opt-sh/oils-for-unix