INFO:2024-11-20T14:53:23Z:root:pulling...
From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   4d6d56315d4e..84d853a708b2  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at 84d853a708b2 [libc] fix scudo integration build (#116979)
INFO:2024-11-20T14:53:24Z:root:syncing...
Deleted branch merge (was 4d6d56315d4e).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2024-11-20T14:53:25Z:root:building
ninja: Entering directory `out/gn'
[1/6032] CXX obj/llvm/lib/Support/Support.RWMutex.o
FAILED: obj/llvm/lib/Support/Support.RWMutex.o 
../../chromeclang/bin/clang++ -MMD -MF obj/llvm/lib/Support/Support.RWMutex.o.d -o obj/llvm/lib/Support/Support.RWMutex.o -c ../../llvm/lib/Support/RWMutex.cpp  -I../../llvm/lib/Support/Unix -I../../llvm/lib/Support/Windows -I../../llvm/include -Igen/llvm/include -arch arm64 -isysroot ../../sysroot/MacOSX.sdk -mmacos-version-min=12 -mmacos-version-min=12 -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -isysroot ../../sysroot/MacOSX.sdk -Wpoison-system-directories -fPIC -Wcovered-switch-default -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
../../llvm/lib/Support/RWMutex.cpp:47:36: error: use of undeclared identifier 'safe_malloc'
    static_cast<pthread_rwlock_t*>(safe_malloc(sizeof(pthread_rwlock_t)));
                                   ^
1 error generated.
[2/6032] CXX obj/llvm/lib/Support/Support.Threading.o
[3/6032] CXX obj/llvm/lib/Support/Support.Process.o
[4/6032] CXX obj/llvm/lib/Support/Support.raw_socket_stream.o
[5/6032] CXX obj/llvm/lib/Support/Support.Path.o
[6/6032] CXX obj/llvm/lib/Support/Support.VirtualFileSystem.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.