INFO:2026-07-22T15:40:47Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   eec8ff8aee14..aee6075b75f6  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 aee6075b75f6 [gn build] Port fdae383abe62 (#211293)
INFO:2026-07-22T15:40:50Z:root:syncing...
Deleted branch merge (was 184ab7377669).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-07-22T15:40:51Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/5] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/5] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/5] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:host)
[4/5] CXX obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests.DIEInfoPlacementTest.o
FAILED: obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests.DIEInfoPlacementTest.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests.DIEInfoPlacementTest.o.d -o obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests.DIEInfoPlacementTest.o -c ../../llvm/unittests/DWARFLinkerParallel/DIEInfoPlacementTest.cpp -DGTEST_HAS_RTTI=0 -I../../llvm/include -Igen/llvm/include -I../../third-party/unittest/googlemock/include -I../../third-party/unittest/googletest/include -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -fdebug-compilation-dir=. --sysroot=../../sysroot -Wpoison-system-directories -fPIC -Wcovered-switch-default -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
../../llvm/unittests/DWARFLinkerParallel/DIEInfoPlacementTest.cpp:9:10: fatal error: 'DWARFLinkerCompileUnit.h' file not found
    9 | #include "DWARFLinkerCompileUnit.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.