(asdl_main c) -> _gen/frontend/types.asdl_c.h (frontend/consts_gen c) -> _gen/frontend/id_kind.asdl_c.h (lexer_gen) -> _gen/_tmp/match.re2c-input.h _gen/_tmp/match.re2c-input.h -> (re2c) -> _gen/frontend/match.re2c.h [1/11] asdl_main cpp asdl/examples/typed_arith.asdl _gen/asdl/examples/typed_arith.asdl _gen/asdl/examples/typed_arith.asdl_debug.py [2/11] asdl_main cpp asdl/examples/demo_lib.asdl _gen/asdl/examples/demo_lib.asdl _gen/asdl/examples/demo_lib.asdl_debug.py [3/11] asdl_main cpp asdl/examples/typed_demo.asdl _gen/asdl/examples/typed_demo.asdl _gen/asdl/examples/typed_demo.asdl_debug.py [4/11] asdl_main cpp asdl/examples/shared_variant.asdl _gen/asdl/examples/shared_variant.asdl _gen/asdl/examples/shared_variant.asdl_debug.py [5/11] cxx asan '' _gen/asdl/examples/demo_lib.asdl.cc _build/obj/cxx-asan/_gen/asdl/examples/demo_lib.asdl.o [6/11] cxx asan '' _gen/asdl/examples/shared_variant.asdl.cc _build/obj/cxx-asan/_gen/asdl/examples/shared_variant.asdl.o [7/11] cxx asan '' _gen/asdl/examples/typed_arith.asdl.cc _build/obj/cxx-asan/_gen/asdl/examples/typed_arith.asdl.o [8/11] cxx asan '' asdl/gen_cpp_test.cc _build/obj/cxx-asan/asdl/gen_cpp_test.o [9/11] cxx asan '' _gen/asdl/examples/typed_demo.asdl.cc _build/obj/cxx-asan/_gen/asdl/examples/typed_demo.asdl.o [10/11] cxx asan '' prebuilt/asdl/runtime.mycpp.cc _build/obj/cxx-asan/prebuilt/asdl/runtime.mycpp.o [11/11] LINK cxx asan '' _bin/cxx-asan/asdl/gen_cpp_test _build/obj/cxx-asan/asdl/gen_cpp_test.o _build/obj/cxx-asan/_gen/asdl/examples/demo_lib.asdl.o _build/obj/cxx-asan/_gen/asdl/examples/shared_variant.asdl.o _build/obj/cxx-asan/_gen/asdl/examples/typed_arith.asdl.o _build/obj/cxx-asan/_gen/asdl/examples/typed_demo.asdl.o _build/obj/cxx-asan/_gen/core/runtime.asdl.o _build/obj/cxx-asan/_gen/core/value.asdl.o _build/obj/cxx-asan/cpp/data_lang.o _build/obj/cxx-asan/_gen/display/pretty.asdl.o _build/obj/cxx-asan/_gen/frontend/id_kind.asdl.o _build/obj/cxx-asan/_gen/frontend/syntax.asdl.o _build/obj/cxx-asan/mycpp/bump_leak_heap.o _build/obj/cxx-asan/mycpp/gc_builtins.o _build/obj/cxx-asan/mycpp/gc_iolib.o _build/obj/cxx-asan/mycpp/gc_mops.o _build/obj/cxx-asan/mycpp/gc_mylib.o _build/obj/cxx-asan/mycpp/gc_str.o _build/obj/cxx-asan/mycpp/hash.o _build/obj/cxx-asan/mycpp/mark_sweep_heap.o _build/obj/cxx-asan/prebuilt/asdl/runtime.mycpp.o RUN _bin/cxx-asan/asdl/gen_cpp_test > _test/cxx-asan/asdl/gen_cpp_test.log OK [1/2] cxx asan '' asdl/gc_test.cc _build/obj/cxx-asan/asdl/gc_test.o [2/2] LINK cxx asan '' _bin/cxx-asan/asdl/gc_test _build/obj/cxx-asan/asdl/gc_test.o _build/obj/cxx-asan/_gen/asdl/examples/demo_lib.asdl.o _build/obj/cxx-asan/_gen/asdl/examples/typed_demo.asdl.o _build/obj/cxx-asan/_gen/core/runtime.asdl.o _build/obj/cxx-asan/_gen/core/value.asdl.o _build/obj/cxx-asan/cpp/data_lang.o _build/obj/cxx-asan/_gen/display/pretty.asdl.o _build/obj/cxx-asan/_gen/frontend/id_kind.asdl.o _build/obj/cxx-asan/_gen/frontend/syntax.asdl.o _build/obj/cxx-asan/mycpp/bump_leak_heap.o _build/obj/cxx-asan/mycpp/gc_builtins.o _build/obj/cxx-asan/mycpp/gc_iolib.o _build/obj/cxx-asan/mycpp/gc_mops.o _build/obj/cxx-asan/mycpp/gc_mylib.o _build/obj/cxx-asan/mycpp/gc_str.o _build/obj/cxx-asan/mycpp/hash.o _build/obj/cxx-asan/mycpp/mark_sweep_heap.o _build/obj/cxx-asan/prebuilt/asdl/runtime.mycpp.o RUN _bin/cxx-asan/asdl/gc_test > _test/cxx-asan/asdl/gc_test.log OK [1/21] cxx asan+gcalways '' _gen/asdl/examples/demo_lib.asdl.cc _build/obj/cxx-asan+gcalways/_gen/asdl/examples/demo_lib.asdl.o [2/21] cxx asan+gcalways '' _gen/asdl/examples/typed_arith.asdl.cc _build/obj/cxx-asan+gcalways/_gen/asdl/examples/typed_arith.asdl.o [3/21] cxx asan+gcalways '' _gen/asdl/examples/shared_variant.asdl.cc _build/obj/cxx-asan+gcalways/_gen/asdl/examples/shared_variant.asdl.o [4/21] cxx asan+gcalways '' _gen/asdl/examples/typed_demo.asdl.cc _build/obj/cxx-asan+gcalways/_gen/asdl/examples/typed_demo.asdl.o [5/21] cxx asan+gcalways '' cpp/data_lang.cc _build/obj/cxx-asan+gcalways/cpp/data_lang.o [6/21] cxx asan+gcalways '' _gen/frontend/id_kind.asdl.cc _build/obj/cxx-asan+gcalways/_gen/frontend/id_kind.asdl.o [7/21] cxx asan+gcalways '' mycpp/bump_leak_heap.cc _build/obj/cxx-asan+gcalways/mycpp/bump_leak_heap.o [8/21] cxx asan+gcalways '' _gen/display/pretty.asdl.cc _build/obj/cxx-asan+gcalways/_gen/display/pretty.asdl.o [9/21] cxx asan+gcalways '' _gen/core/value.asdl.cc _build/obj/cxx-asan+gcalways/_gen/core/value.asdl.o [10/21] cxx asan+gcalways '' _gen/core/runtime.asdl.cc _build/obj/cxx-asan+gcalways/_gen/core/runtime.asdl.o [11/21] cxx asan+gcalways '' mycpp/gc_builtins.cc _build/obj/cxx-asan+gcalways/mycpp/gc_builtins.o [12/21] cxx asan+gcalways '' mycpp/gc_mops.cc _build/obj/cxx-asan+gcalways/mycpp/gc_mops.o [13/21] cxx asan+gcalways '' mycpp/gc_iolib.cc _build/obj/cxx-asan+gcalways/mycpp/gc_iolib.o [14/21] cxx asan+gcalways '' mycpp/hash.cc _build/obj/cxx-asan+gcalways/mycpp/hash.o [15/21] cxx asan+gcalways '' mycpp/gc_mylib.cc _build/obj/cxx-asan+gcalways/mycpp/gc_mylib.o [16/21] cxx asan+gcalways '' mycpp/mark_sweep_heap.cc _build/obj/cxx-asan+gcalways/mycpp/mark_sweep_heap.o [17/21] cxx asan+gcalways '' asdl/gen_cpp_test.cc _build/obj/cxx-asan+gcalways/asdl/gen_cpp_test.o [18/21] cxx asan+gcalways '' prebuilt/asdl/runtime.mycpp.cc _build/obj/cxx-asan+gcalways/prebuilt/asdl/runtime.mycpp.o [19/21] cxx asan+gcalways '' _gen/frontend/syntax.asdl.cc _build/obj/cxx-asan+gcalways/_gen/frontend/syntax.asdl.o [20/21] cxx asan+gcalways '' mycpp/gc_str.cc _build/obj/cxx-asan+gcalways/mycpp/gc_str.o [21/21] LINK cxx asan+gcalways '' _bin/cxx-asan+gcalways/asdl/gen_cpp_test _build/obj/cxx-asan+gcalways/asdl/gen_cpp_test.o _build/obj/cxx-asan+gcalways/_gen/asdl/examples/demo_lib.asdl.o _build/obj/cxx-asan+gcalways/_gen/asdl/examples/shared_variant.asdl.o _build/obj/cxx-asan+gcalways/_gen/asdl/examples/typed_arith.asdl.o _build/obj/cxx-asan+gcalways/_gen/asdl/examples/typed_demo.asdl.o _build/obj/cxx-asan+gcalways/_gen/core/runtime.asdl.o _build/obj/cxx-asan+gcalways/_gen/core/value.asdl.o _build/obj/cxx-asan+gcalways/cpp/data_lang.o _build/obj/cxx-asan+gcalways/_gen/display/pretty.asdl.o _build/obj/cxx-asan+gcalways/_gen/frontend/id_kind.asdl.o _build/obj/cxx-asan+gcalways/_gen/frontend/syntax.asdl.o _build/obj/cxx-asan+gcalways/mycpp/bump_leak_heap.o _build/obj/cxx-asan+gcalways/mycpp/gc_builtins.o _build/obj/cxx-asan+gcalways/mycpp/gc_iolib.o _build/obj/cxx-asan+gcalways/mycpp/gc_mops.o _build/obj/cxx-asan+gcalways/mycpp/gc_mylib.o _build/obj/cxx-asan+gcalways/mycpp/gc_str.o _build/obj/cxx-asan+gcalways/mycpp/hash.o _build/obj/cxx-asan+gcalways/mycpp/mark_sweep_heap.o _build/obj/cxx-asan+gcalways/prebuilt/asdl/runtime.mycpp.o RUN _bin/cxx-asan+gcalways/asdl/gen_cpp_test > _test/cxx-asan+gcalways/asdl/gen_cpp_test.log OK [1/2] cxx asan+gcalways '' asdl/gc_test.cc _build/obj/cxx-asan+gcalways/asdl/gc_test.o [2/2] LINK cxx asan+gcalways '' _bin/cxx-asan+gcalways/asdl/gc_test _build/obj/cxx-asan+gcalways/asdl/gc_test.o _build/obj/cxx-asan+gcalways/_gen/asdl/examples/demo_lib.asdl.o _build/obj/cxx-asan+gcalways/_gen/asdl/examples/typed_demo.asdl.o _build/obj/cxx-asan+gcalways/_gen/core/runtime.asdl.o _build/obj/cxx-asan+gcalways/_gen/core/value.asdl.o _build/obj/cxx-asan+gcalways/cpp/data_lang.o _build/obj/cxx-asan+gcalways/_gen/display/pretty.asdl.o _build/obj/cxx-asan+gcalways/_gen/frontend/id_kind.asdl.o _build/obj/cxx-asan+gcalways/_gen/frontend/syntax.asdl.o _build/obj/cxx-asan+gcalways/mycpp/bump_leak_heap.o _build/obj/cxx-asan+gcalways/mycpp/gc_builtins.o _build/obj/cxx-asan+gcalways/mycpp/gc_iolib.o _build/obj/cxx-asan+gcalways/mycpp/gc_mops.o _build/obj/cxx-asan+gcalways/mycpp/gc_mylib.o _build/obj/cxx-asan+gcalways/mycpp/gc_str.o _build/obj/cxx-asan+gcalways/mycpp/hash.o _build/obj/cxx-asan+gcalways/mycpp/mark_sweep_heap.o _build/obj/cxx-asan+gcalways/prebuilt/asdl/runtime.mycpp.o RUN _bin/cxx-asan+gcalways/asdl/gc_test > _test/cxx-asan+gcalways/asdl/gc_test.log OK [1/21] cxx ubsan '' _gen/asdl/examples/demo_lib.asdl.cc _build/obj/cxx-ubsan/_gen/asdl/examples/demo_lib.asdl.o [2/21] cxx ubsan '' _gen/asdl/examples/typed_arith.asdl.cc _build/obj/cxx-ubsan/_gen/asdl/examples/typed_arith.asdl.o [3/21] cxx ubsan '' _gen/asdl/examples/shared_variant.asdl.cc _build/obj/cxx-ubsan/_gen/asdl/examples/shared_variant.asdl.o [4/21] cxx ubsan '' _gen/asdl/examples/typed_demo.asdl.cc _build/obj/cxx-ubsan/_gen/asdl/examples/typed_demo.asdl.o [5/21] cxx ubsan '' _gen/core/runtime.asdl.cc _build/obj/cxx-ubsan/_gen/core/runtime.asdl.o [6/21] cxx ubsan '' cpp/data_lang.cc _build/obj/cxx-ubsan/cpp/data_lang.o [7/21] cxx ubsan '' mycpp/bump_leak_heap.cc _build/obj/cxx-ubsan/mycpp/bump_leak_heap.o [8/21] cxx ubsan '' _gen/frontend/id_kind.asdl.cc _build/obj/cxx-ubsan/_gen/frontend/id_kind.asdl.o [9/21] cxx ubsan '' _gen/core/value.asdl.cc _build/obj/cxx-ubsan/_gen/core/value.asdl.o [10/21] cxx ubsan '' _gen/display/pretty.asdl.cc _build/obj/cxx-ubsan/_gen/display/pretty.asdl.o [11/21] cxx ubsan '' mycpp/gc_iolib.cc _build/obj/cxx-ubsan/mycpp/gc_iolib.o [12/21] cxx ubsan '' mycpp/gc_builtins.cc _build/obj/cxx-ubsan/mycpp/gc_builtins.o [13/21] cxx ubsan '' mycpp/gc_mops.cc _build/obj/cxx-ubsan/mycpp/gc_mops.o [14/21] cxx ubsan '' mycpp/hash.cc _build/obj/cxx-ubsan/mycpp/hash.o [15/21] cxx ubsan '' mycpp/gc_mylib.cc _build/obj/cxx-ubsan/mycpp/gc_mylib.o [16/21] cxx ubsan '' mycpp/mark_sweep_heap.cc _build/obj/cxx-ubsan/mycpp/mark_sweep_heap.o [17/21] cxx ubsan '' asdl/gen_cpp_test.cc _build/obj/cxx-ubsan/asdl/gen_cpp_test.o [18/21] cxx ubsan '' prebuilt/asdl/runtime.mycpp.cc _build/obj/cxx-ubsan/prebuilt/asdl/runtime.mycpp.o [19/21] cxx ubsan '' _gen/frontend/syntax.asdl.cc _build/obj/cxx-ubsan/_gen/frontend/syntax.asdl.o [20/21] cxx ubsan '' mycpp/gc_str.cc _build/obj/cxx-ubsan/mycpp/gc_str.o [21/21] LINK cxx ubsan '' _bin/cxx-ubsan/asdl/gen_cpp_test _build/obj/cxx-ubsan/asdl/gen_cpp_test.o _build/obj/cxx-ubsan/_gen/asdl/examples/demo_lib.asdl.o _build/obj/cxx-ubsan/_gen/asdl/examples/shared_variant.asdl.o _build/obj/cxx-ubsan/_gen/asdl/examples/typed_arith.asdl.o _build/obj/cxx-ubsan/_gen/asdl/examples/typed_demo.asdl.o _build/obj/cxx-ubsan/_gen/core/runtime.asdl.o _build/obj/cxx-ubsan/_gen/core/value.asdl.o _build/obj/cxx-ubsan/cpp/data_lang.o _build/obj/cxx-ubsan/_gen/display/pretty.asdl.o _build/obj/cxx-ubsan/_gen/frontend/id_kind.asdl.o _build/obj/cxx-ubsan/_gen/frontend/syntax.asdl.o _build/obj/cxx-ubsan/mycpp/bump_leak_heap.o _build/obj/cxx-ubsan/mycpp/gc_builtins.o _build/obj/cxx-ubsan/mycpp/gc_iolib.o _build/obj/cxx-ubsan/mycpp/gc_mops.o _build/obj/cxx-ubsan/mycpp/gc_mylib.o _build/obj/cxx-ubsan/mycpp/gc_str.o _build/obj/cxx-ubsan/mycpp/hash.o _build/obj/cxx-ubsan/mycpp/mark_sweep_heap.o _build/obj/cxx-ubsan/prebuilt/asdl/runtime.mycpp.o RUN _bin/cxx-ubsan/asdl/gen_cpp_test > _test/cxx-ubsan/asdl/gen_cpp_test.log OK [1/2] cxx ubsan '' asdl/gc_test.cc _build/obj/cxx-ubsan/asdl/gc_test.o [2/2] LINK cxx ubsan '' _bin/cxx-ubsan/asdl/gc_test _build/obj/cxx-ubsan/asdl/gc_test.o _build/obj/cxx-ubsan/_gen/asdl/examples/demo_lib.asdl.o _build/obj/cxx-ubsan/_gen/asdl/examples/typed_demo.asdl.o _build/obj/cxx-ubsan/_gen/core/runtime.asdl.o _build/obj/cxx-ubsan/_gen/core/value.asdl.o _build/obj/cxx-ubsan/cpp/data_lang.o _build/obj/cxx-ubsan/_gen/display/pretty.asdl.o _build/obj/cxx-ubsan/_gen/frontend/id_kind.asdl.o _build/obj/cxx-ubsan/_gen/frontend/syntax.asdl.o _build/obj/cxx-ubsan/mycpp/bump_leak_heap.o _build/obj/cxx-ubsan/mycpp/gc_builtins.o _build/obj/cxx-ubsan/mycpp/gc_iolib.o _build/obj/cxx-ubsan/mycpp/gc_mops.o _build/obj/cxx-ubsan/mycpp/gc_mylib.o _build/obj/cxx-ubsan/mycpp/gc_str.o _build/obj/cxx-ubsan/mycpp/hash.o _build/obj/cxx-ubsan/mycpp/mark_sweep_heap.o _build/obj/cxx-ubsan/prebuilt/asdl/runtime.mycpp.o RUN _bin/cxx-ubsan/asdl/gc_test > _test/cxx-ubsan/asdl/gc_test.log OK [1/2] cxx asan '' core/optview_test.cc _build/obj/cxx-asan/core/optview_test.o [2/2] LINK cxx asan '' _bin/cxx-asan/core/optview_test _build/obj/cxx-asan/core/optview_test.o RUN _bin/cxx-asan/core/optview_test > _test/cxx-asan/core/optview_test.log OK [1/2] cxx asan '' core/runtime_asdl_test.cc _build/obj/cxx-asan/core/runtime_asdl_test.o [2/2] LINK cxx asan '' _bin/cxx-asan/core/runtime_asdl_test _build/obj/cxx-asan/core/runtime_asdl_test.o _build/obj/cxx-asan/_gen/core/runtime.asdl.o _build/obj/cxx-asan/_gen/core/value.asdl.o _build/obj/cxx-asan/_gen/display/pretty.asdl.o _build/obj/cxx-asan/_gen/frontend/id_kind.asdl.o _build/obj/cxx-asan/_gen/frontend/syntax.asdl.o RUN _bin/cxx-asan/core/runtime_asdl_test > _test/cxx-asan/core/runtime_asdl_test.log OK [1/2] cxx ubsan '' core/optview_test.cc _build/obj/cxx-ubsan/core/optview_test.o [2/2] LINK cxx ubsan '' _bin/cxx-ubsan/core/optview_test _build/obj/cxx-ubsan/core/optview_test.o RUN _bin/cxx-ubsan/core/optview_test > _test/cxx-ubsan/core/optview_test.log OK [1/2] cxx ubsan '' core/runtime_asdl_test.cc _build/obj/cxx-ubsan/core/runtime_asdl_test.o [2/2] LINK cxx ubsan '' _bin/cxx-ubsan/core/runtime_asdl_test _build/obj/cxx-ubsan/core/runtime_asdl_test.o _build/obj/cxx-ubsan/_gen/core/runtime.asdl.o _build/obj/cxx-ubsan/_gen/core/value.asdl.o _build/obj/cxx-ubsan/_gen/display/pretty.asdl.o _build/obj/cxx-ubsan/_gen/frontend/id_kind.asdl.o _build/obj/cxx-ubsan/_gen/frontend/syntax.asdl.o RUN _bin/cxx-ubsan/core/runtime_asdl_test > _test/cxx-ubsan/core/runtime_asdl_test.log OK [1/2] cxx ubsan '' cpp/obj_layout_test.cc _build/obj/cxx-ubsan/cpp/obj_layout_test.o [2/2] LINK cxx ubsan '' _bin/cxx-ubsan/cpp/obj_layout_test _build/obj/cxx-ubsan/cpp/obj_layout_test.o _build/obj/cxx-ubsan/_gen/core/runtime.asdl.o _build/obj/cxx-ubsan/_gen/core/value.asdl.o _build/obj/cxx-ubsan/_gen/display/pretty.asdl.o _build/obj/cxx-ubsan/_gen/frontend/id_kind.asdl.o _build/obj/cxx-ubsan/_gen/frontend/syntax.asdl.o _build/obj/cxx-ubsan/mycpp/bump_leak_heap.o _build/obj/cxx-ubsan/mycpp/gc_builtins.o _build/obj/cxx-ubsan/mycpp/gc_iolib.o _build/obj/cxx-ubsan/mycpp/gc_mops.o _build/obj/cxx-ubsan/mycpp/gc_mylib.o _build/obj/cxx-ubsan/mycpp/gc_str.o _build/obj/cxx-ubsan/mycpp/hash.o _build/obj/cxx-ubsan/mycpp/mark_sweep_heap.o RUN _bin/cxx-ubsan/cpp/obj_layout_test > _test/cxx-ubsan/cpp/obj_layout_test.log OK [1/8] cxx ubsan '' _gen/cpp/build_stamp.cc _build/obj/cxx-ubsan/_gen/cpp/build_stamp.o [2/8] cxx ubsan '' _gen/frontend/consts.cc _build/obj/cxx-ubsan/_gen/frontend/consts.o [3/8] cxx ubsan '' cpp/core.cc _build/obj/cxx-ubsan/cpp/core.o FAILED: _build/obj/cxx-ubsan/cpp/core.o build/ninja-rules-cpp.sh compile_one cxx ubsan '' cpp/core.cc _build/obj/cxx-ubsan/cpp/core.o _build/obj/cxx-ubsan/cpp/core.o.d cpp/core.cc: In function 'List<int>* pyos::WaitForInputs(List<int>*)': cpp/core.cc:266:30: error: no matching function for call to 'len(int&)' for (int i = 0; i < len(out); ++i) { ^ In file included from /home/uke/oil/mycpp/gc_alloc.h:13, from /home/uke/oil/mycpp/runtime.h:8, from /home/uke/oil/_gen/frontend/syntax.asdl.h:8, from /home/uke/oil/cpp/core.h:9, from cpp/core.cc:3: /home/uke/oil/mycpp/gc_str.h:103:12: note: candidate: 'int len(const BigStr*)' <near match> inline int len(const BigStr* s) { ^~~ /home/uke/oil/mycpp/gc_str.h:103:12: note: conversion of argument 1 would be ill-formed: cpp/core.cc:266:27: error: invalid conversion from 'int' to 'const BigStr*' [-fpermissive] for (int i = 0; i < len(out); ++i) { ^~~ In file included from /home/uke/oil/mycpp/gc_alloc.h:13, from /home/uke/oil/mycpp/runtime.h:8, from /home/uke/oil/_gen/frontend/syntax.asdl.h:8, from /home/uke/oil/cpp/core.h:9, from cpp/core.cc:3: /home/uke/oil/mycpp/gc_str.h:184:12: note: candidate: 'int len(Str)' inline int len(const Str s) { ^~~ /home/uke/oil/mycpp/gc_str.h:184:12: note: no known conversion for argument 1 from 'int' to 'Str' In file included from /home/uke/oil/mycpp/runtime.h:13, from /home/uke/oil/_gen/frontend/syntax.asdl.h:8, from /home/uke/oil/cpp/core.h:9, from cpp/core.cc:3: /home/uke/oil/mycpp/gc_list.h:216:5: note: candidate: 'template<class T> int len(const List<T>*)' int len(const List<T>* L) { ^~~ /home/uke/oil/mycpp/gc_list.h:216:5: note: template argument deduction/substitution failed: cpp/core.cc:266:30: note: mismatched types 'const List<T>*' and 'int' for (int i = 0; i < len(out); ++i) { ^ In file included from /home/uke/oil/mycpp/runtime.h:14, from /home/uke/oil/_gen/frontend/syntax.asdl.h:8, from /home/uke/oil/cpp/core.h:9, from cpp/core.cc:3: /home/uke/oil/mycpp/gc_dict.h:417:12: note: candidate: 'template<class K, class V> int len(const Dict<K, V>*)' inline int len(const Dict<K, V>* d) { ^~~ /home/uke/oil/mycpp/gc_dict.h:417:12: note: template argument deduction/substitution failed: cpp/core.cc:266:30: note: mismatched types 'const Dict<K, V>*' and 'int' for (int i = 0; i < len(out); ++i) { ^ cpp/core.cc:267:9: error: 'inputAvailable' was not declared in this scope if (inputAvailable(fds_in->at(n))) { ^~~~~~~~~~~~~~ cpp/core.cc:267:9: note: suggested alternative: 'InputAvailable' if (inputAvailable(fds_in->at(n))) { ^~~~~~~~~~~~~~ InputAvailable [4/8] cxx ubsan '' cpp/pgen2.cc _build/obj/cxx-ubsan/cpp/pgen2.o [5/8] cxx ubsan '' cpp/stdlib.cc _build/obj/cxx-ubsan/cpp/stdlib.o [6/8] cxx ubsan '' cpp/core_test.cc _build/obj/cxx-ubsan/cpp/core_test.o cpp/core_test.cc: In function 'greatest_test_res waitpid_demo()': cpp/core_test.cc:315:42: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] char* argv[] = {"sleep", "5", nullptr}; ^ cpp/core_test.cc:315:42: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] cpp/core_test.cc: At global scope: cpp/core_test.cc:304:6: warning: 'greatest_test_res waitpid_demo()' defined but not used [-Wunused-function] TEST waitpid_demo() { ^~~~~~~~~~~~ [7/8] cxx ubsan '' _gen/ysh/grammar_tables.cc _build/obj/cxx-ubsan/_gen/ysh/grammar_tables.o ninja: build stopped: subcommand failed.