https://luci-logdog.appspot.com/v/?s=chromeos/buildbucket/cr-buildbucket.appspot.com/8939432679274026448/+/steps/TestSimpleChromeWorkflow/0/stdout

[44810/45068] LINK v8_snapshot/mksnapshot
FAILED: v8_snapshot/mksnapshot 
python "../../build/toolchain/gcc_link_wrapper.py" --output="v8_snapshot/mksnapshot" -- /b/swarming/w/ir/cache/cbuild/repository/.cache/distfiles/target-master/chrome-src-internal/src/third_party/llvm-build/Release+Asserts/bin/clang++ -pie -Wl,--fatal-warnings -Wl,--build-id=sha1 -fPIC -Wl,-z,noexecstack -Wl,-z,now -Wl,-z,relro -Wl,-z,defs -Wl,--as-needed -fuse-ld=gold -B../../third_party/binutils/Linux_x64/Release/bin -Wl,--threads -Wl,--thread-count=4 -Wl,--icf=all -m64 -Wl,--gdb-index -nostdlib++ -rdynamic -Wl,-rpath-link=v8_snapshot -Wl,--disable-new-dtags -Wl,-O2 -Wl,--gc-sections -o "v8_snapshot/mksnapshot" -Wl,--start-group @"v8_snapshot/mksnapshot.rsp"  -Wl,--end-group   -ldl -lpthread -lrt 
clang: error: unable to execute command: Segmentation fault (core dumped)
clang: error: linker command failed due to signal (use -v to see invocation)
ninja: build stopped: subcommand failed.