Bug 54398

После обновления rust до версии 1.87.0 сборка chromium падает на линковке:

[chrome 23633/51548] rm -f obj/ui/events/libdom_keyboard_layout.a && "llvm-ar" -T -S -r -c -D obj/ui/events/libdom_keyboard_layout.a @"obj/ui/events/libdom_keyboard_layout.a.rsp"
samu: job failed with status 1: "/usr/bin/python3" "../../build/toolchain/gcc_link_wrapper.py" --output="./character_data_generator" -- clang++ -fuse-ld=lld -Wl,--build-id=sha1 -fPIC -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,--color-diagnostics -Wl,-mllvm,-instcombine-lower-dbg-declare=0 -Wl,--thinlto-cache-dir=thinlto-cache -Wl,--thinlto-cache-policy=cache_size=10\%:cache_size_bytes=40g:cache_size_files=100000 -flto=thin -Wl,--thinlto-jobs=all -Wl,-mllvm,-import-instr-limit=30 -Wl,-mllvm,-inlinehint-threshold=360 -fwhole-program-vtables -Wl,--undefined-version -Wl,--no-call-graph-profile-sort -m64 -Wl,-O2 -Wl,--gc-sections -Wl,-z,defs -Wl,--as-needed -Wl,--lto-O0 -rdynamic -pie -Wl,--disable-new-dtags prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_abort.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler2.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide.rlib prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject.rlib  -stdlib=libc++ -L/usr/lib64 -lc++ -o "./character_data_generator" -Wl,--start-group @"./character_data_generator.rsp" -Wl,--end-group   /usr/lib/llvm-19.1/lib64/clang/19/lib/x86_64-unknown-linux-gnu/libclang_rt.builtins.a -latomic -ldl -lpthread -lrt -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 -lglib-2.0 -ldouble-conversion -Wl,--start-group obj/third_party/rust/cxx/v1/lib/libcxx_lib.rlib obj/third_party/rust/foldhash/v0_1/lib/libfoldhash_lib.rlib obj/base/libbase_crust_ulogger.rlib obj/base/libbase_clogging_ulog_useverity_ubindgen.rlib obj/build/rust/chromium_prelude/libchromium.rlib obj/third_party/rust/log/v0_4/lib/liblog_lib.rlib obj/third_party/rust/serde_json_lenient/v0_2/wrapper/libthird_uparty_srust_sserde_ujson_ulenient_sv0_u2_swrapper_cwrapper.rlib obj/third_party/rust/serde/v1/lib/libserde_lib.rlib obj/third_party/rust/serde_json_lenient/v0_2/lib/libserde_json_lenient_lib.rlib obj/third_party/rust/itoa/v1/lib/libitoa_lib.rlib obj/third_party/rust/memchr/v2/lib/libmemchr_lib.rlib obj/third_party/rust/ryu/v1/lib/libryu_lib.rlib -Wl,--end-group 
ld.lld: error: undefined symbol: __rustc::__rust_alloc
>>> referenced by std.43a2b95ab31882d3-cgu.1
>>>               std-580b99f25f21fa3f.std.43a2b95ab31882d3-cgu.1.rcgu.o:(core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h4e5a093a5677f08c) in archive prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd.rlib
>>> referenced by std.43a2b95ab31882d3-cgu.1
>>>               std-580b99f25f21fa3f.std.43a2b95ab31882d3-cgu.1.rcgu.o:(core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::hc403130be0ed58cc) in archive prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd.rlib
>>>               alloc-23063f1526e7394e.alloc.b3d670089a8e3c4f-cgu.1.rcgu.o:(__rustc::__rdl_oom) in archive prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc.rlib

ld.lld: error: undefined symbol: __rustc::__rust_alloc_zeroed
>>> referenced by std.43a2b95ab31882d3-cgu.0
>>>               std-580b99f25f21fa3f.std.43a2b95ab31882d3-cgu.0.rcgu.o:(std::backtrace_rs::symbolize::gimli::stash::Stash::allocate::h4f61e48b9569c957) in archive prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd.rlib

ld.lld: error: undefined symbol: __rustc::__rust_alloc_error_handler
>>> referenced by alloc.b3d670089a8e3c4f-cgu.1
>>>               alloc-23063f1526e7394e.alloc.b3d670089a8e3c4f-cgu.1.rcgu.o:(alloc::alloc::handle_alloc_error::h2e40b1859ae6bf09) in archive prebuilt_rustc_sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc.rlib