./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:12925:10: 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:45492:7: 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:32271:10: 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:32843:26: warning: 'status' may be used uninitialized in this function [-Wmaybe-uninitialized] this->dumper->MaybeDump(status); ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ real 9.76 user 24.46 sys 0.46 LINK _bin/cxx-opt-sh/oils-for-unix 'osh' -> 'oils-for-unix' 'ysh' -> 'oils-for-unix' real 0m25.257s user 0m38.807s sys 0m1.585s status elapsed_secs user_secs sys_secs max_rss_KiB verb out 0 0.029320 0.017180 0.012025 26264 compile_one _build/obj/cxx-opt-sh/_gen/bin/text_files.o 0 0.769175 0.728721 0.039944 110852 compile_one _build/obj/cxx-opt-sh/_gen/core/runtime.asdl.o 0 0.684586 0.648053 0.035915 107452 compile_one _build/obj/cxx-opt-sh/_gen/core/value.asdl.o 0 0.006670 0.001619 0.004967 15096 compile_one _build/obj/cxx-opt-sh/_gen/cpp/build_stamp.o 0 0.149801 0.129525 0.019889 55236 compile_one _build/obj/cxx-opt-sh/_gen/frontend/arg_types.o 0 0.423857 0.384307 0.038744 79484 compile_one _build/obj/cxx-opt-sh/_gen/frontend/consts.o 0 0.687589 0.651218 0.035905 62932 compile_one _build/obj/cxx-opt-sh/_gen/frontend/help_meta.o 0 0.166478 0.150107 0.015999 54224 compile_one _build/obj/cxx-opt-sh/_gen/frontend/id_kind.asdl.o 0 0.133040 0.112366 0.019884 55492 compile_one _build/obj/cxx-opt-sh/_gen/frontend/signal.o 0 1.670505 1.615884 0.053743 149324 compile_one _build/obj/cxx-opt-sh/_gen/frontend/syntax.asdl.o 0 0.185137 0.172865 0.011958 68252 compile_one _build/obj/cxx-opt-sh/_gen/osh/arith_parse.o 0 1.912296 1.811822 0.099626 201864 compile_one _build/obj/cxx-opt-sh/_gen/ysh/grammar_tables.o 0 0.457007 0.432499 0.023927 99668 compile_one _build/obj/cxx-opt-sh/cpp/core.o 0 0.143191 0.122129 0.020787 55852 compile_one _build/obj/cxx-opt-sh/cpp/data_lang.o 0 0.145915 0.133663 0.011879 56608 compile_one _build/obj/cxx-opt-sh/cpp/fanos.o 0 0.041613 0.037308 0.004032 28060 compile_one _build/obj/cxx-opt-sh/cpp/fanos_shared.o 0 0.402467 0.381760 0.020205 93740 compile_one _build/obj/cxx-opt-sh/cpp/frontend_flag_spec.o 0 1.152105 1.075375 0.075859 142876 compile_one _build/obj/cxx-opt-sh/cpp/frontend_match.o 0 0.320845 0.296445 0.023922 86276 compile_one _build/obj/cxx-opt-sh/cpp/frontend_pyreadline.o 0 0.205984 0.184720 0.020906 61048 compile_one _build/obj/cxx-opt-sh/cpp/libc.o 0 0.231676 0.198230 0.033070 80620 compile_one _build/obj/cxx-opt-sh/cpp/osh.o 0 0.185796 0.165015 0.020468 72300 compile_one _build/obj/cxx-opt-sh/cpp/osh_tdop.o 0 0.269480 0.241307 0.027775 83756 compile_one _build/obj/cxx-opt-sh/cpp/pgen2.o 0 0.117155 0.101455 0.015371 53848 compile_one _build/obj/cxx-opt-sh/cpp/pylib.o 0 0.297273 0.280908 0.015915 85884 compile_one _build/obj/cxx-opt-sh/cpp/stdlib.o 0 0.014046 0.011389 0.002483 17948 compile_one _build/obj/cxx-opt-sh/mycpp/bump_leak_heap.o 0 0.230629 0.210700 0.019569 67148 compile_one _build/obj/cxx-opt-sh/mycpp/gc_builtins.o 0 0.173661 0.153204 0.020058 57632 compile_one _build/obj/cxx-opt-sh/mycpp/gc_mylib.o 0 3.063303 2.931265 0.111950 304868 compile_one _build/obj/cxx-opt-sh/mycpp/gc_str.o 0 0.027251 0.023082 0.003935 27152 compile_one _build/obj/cxx-opt-sh/mycpp/hash.o 0 0.344130 0.304115 0.039408 70440 compile_one _build/obj/cxx-opt-sh/mycpp/mark_sweep_heap.o 0 24.926555 24.440315 0.462044 692416 compile_one _build/obj/cxx-opt-sh/_gen/bin/oils_for_unix.mycpp.o 0 0.274404 0.233476 0.040751 87264 link _bin/cxx-opt-sh/oils-for-unix