INFO:2026-06-17T04:53:17Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   37881c63a952..e57dfa3d1ff5  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at e57dfa3d1ff5 [RDF] Replace unordered_map with DenseMap. NFC (#204280)
INFO:2026-06-17T04:53:21Z:root:syncing...
Deleted branch merge (was 37881c63a952).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-06-17T04:53:21Z:root:building
ninja: Entering directory `out/gn'
[1/528] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[2/528] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[3/528] AR lib/libLLVMInstrumentation.a
[4/528] AR lib/libLLVMipo.a
[5/528] LINK obj/llvm/unittests/Transforms/IPO/IPOTests
[6/528] LINK ./bin/llvm-link
[7/528] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[8/528] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.RDFCopy.o
[9/528] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.RDFDeadCode.o
[10/528] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonAggressiveRDFCopy.o
[11/528] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonRDFOpt.o
[12/528] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonOptAddrMode.o
[13/528] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.AVR.o
FAILED: obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.AVR.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.AVR.o.d -o obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.AVR.o -c ../../clang/lib/CodeGen/TargetBuiltins/AVR.cpp  -I../../clang/lib/CodeGen -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/Basic -I. -Igen/clang/include/clang/AST -Igen/llvm/include/llvm/Frontend/OpenMP -Igen/llvm/include/llvm/Analysis -Igen/llvm/include/llvm/IR -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 -fno-strict-aliasing -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
../../clang/lib/CodeGen/TargetBuiltins/AVR.cpp:16:10: fatal error: 'llvm/IR/IntrinsicsAVR.h' file not found
   16 | #include "llvm/IR/IntrinsicsAVR.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[14/528] CXX obj/llvm/lib/CodeGen/CodeGen.RDFGraph.o
[15/528] CXX obj/llvm/lib/CodeGen/CodeGen.RDFLiveness.o
[16/528] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86LoadValueInjectionLoadHardening.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.