On macOS rust-lld fails for aarch64-unknown-none target

[ncihnegn]

To reproduce:

git clone https://github.com/andre-richter/rust-raspi3-tutorial
cd rust-raspi3-tutorial/01_bareminimum
make

Compiling kernel8 v0.1.0 (file:///Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum)
Running rustc --crate-name kernel8 src/main.rs --crate-type bin --emit=dep-info,link -C opt-level=3 -C metadata=856c7337adaf6150 -C extra-filename=-856c7337adaf6150 --out-dir /Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/target/aarch64-unknown-none/release/deps --target aarch64-unknown-none -L dependency=/Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/target/aarch64-unknown-none/release/deps -L dependency=/Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/target/release/deps --extern panic_abort=/Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/target/aarch64-unknown-none/release/deps/libpanic_abort-d8d8752c0588d4de.rlib -C link-arg=-Tlink.ld -C target-feature=-fp-armv8 -C target-cpu=cortex-a53 --sysroot /Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/../xbuild_sysroot
error: linking with rust-lld failed: signal: 6
|
= note: "rust-lld" "-flavor" "gnu" "-L" "/Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/../xbuild_sysroot/lib/rustlib/aarch64-unknown-none/lib" "/Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/target/aarch64-unknown-none/release/deps/kernel8-856c7337adaf6150.kernel8.bsr98c9g-cgu.0.rcgu.o" "-o" "/Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/target/aarch64-unknown-none/release/deps/kernel8-856c7337adaf6150" "--gc-sections" "-no-pie" "-O1" "-L" "/Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/target/aarch64-unknown-none/release/deps" "-L" "/Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/target/release/deps" "-L" "/Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/../xbuild_sysroot/lib/rustlib/aarch64-unknown-none/lib" "--start-group" "-Bstatic" "/Users//Projects/rust/rust-raspi3-tutorial/01_bareminimum/target/aarch64-unknown-none/release/deps/libpanic_abort-d8d8752c0588d4de.rlib" "/Users//Projects/rust/rust-raspi3-tutorial/xbuild_sysroot/lib/rustlib/aarch64-unknown-none/lib/libcore-8dba9ab814d18195.rlib" "--end-group" "/Users//Projects/rust/rust-raspi3-tutorial/xbuild_sysroot/lib/rustlib/aarch64-unknown-none/lib/libcompiler_builtins-1f5a0835bd5086bd.rlib" "-Tlink.ld" "-Bdynamic"
= note: rust-lld(15355,0x7fffa2cd2380) malloc: *** mach_vm_map(size=18446462616956137472) failed (error code=3)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
libc++abi.dylib: terminating with uncaught exception of type std::bad_alloc: std::bad_alloc

Backtrace:

(lldb) bt

• thread Thread a session or semantic context through IL #1, queue = 'com.apple.main-thread', stop reason = signal SIGABRT
  • frame #0: 0x00007fff6a30eb66 libsystem_kernel.dylib__pthread_kill + 10 frame #1: 0x00007fff6a4d9080 libsystem_pthread.dylibpthread_kill + 333
    frame bind's glue function should tail-call its target  #2: 0x00007fff6a26a1ae libsystem_c.dylibabort + 127 frame #3: 0x00007fff68164f8f libc++abi.dylibabort_message + 245
    frame add an IL type checker #4: 0x00007fff68165113 libc++abi.dylibdefault_terminate_handler() + 241 frame #5: 0x00007fff695a6eab libobjc.A.dylib_objc_terminate() + 105
    frame implement lambda blocks #6: 0x00007fff681807c9 libc++abi.dylibstd::__terminate(void (*)()) + 8 frame #7: 0x00007fff6818026f libc++abi.dylib__cxa_throw + 121
    frame Complete name-mangling rules for linkage #8: 0x0000000100517028 libLLVM.dylibllvm::report_bad_alloc_error(char const*, bool) + 108 frame #9: 0x0000000100529320 libLLVM.dylibllvm::SmallVectorBase::grow_pod(void*, unsigned long, unsigned long) + 124
    frame libuv bindings in stdlib #10: 0x000000010027b8e3 rust-lld_GLOBAL__sub_I_TargetOptionsCommandFlags.cpp + 4915 frame #11: 0x0000000100440ac6 dyldImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) + 420
    frame Add fast path to bypass upcall_require on crate cache hit. #12: 0x0000000100440cf6 dyldImageLoaderMachO::doInitialization(ImageLoader::LinkContext const&) + 40 frame #13: 0x000000010043c218 dyldImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) + 330
    frame 595 #14: 0x000000010043b34e dyldImageLoader::processInitializers(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) + 134 frame #15: 0x000000010043b3e2 dyldImageLoader::runInitializers(ImageLoader::LinkContext const&, ImageLoader::InitializerTimingList&) + 74
    frame Classify spill / vreg address roles #16: 0x000000010042c567 dylddyld::initializeMainExecutable() + 196 frame #17: 0x0000000100431239 dylddyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**, unsigned long*) + 7242
    frame communication-alt statements #18: 0x000000010042b3d4 dylddyldbootstrap::start(macho_header const*, int, char const**, long, macho_header const*, unsigned long*) + 453 frame #19: 0x000000010042b1d2 dyld_dyld_start + 54
    (lldb)

[ncihnegn]

Fixed on nightly-2018-09-07.