INFO:2026-01-19T20:28:00Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 9aadbb716d11..bf6e9867c719 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 bf6e9867c719 [libc++] Update `__cpp_lib_flat_set` to `202511L` according to P3567R2 (#176297) INFO:2026-01-19T20:28:03Z:root:syncing... Deleted branch merge (was 8e88ad2f37b1). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge eee9d9faf47e] [gn build] Port 501645cbebf7 1 file changed, 1 deletion(-) [gn build] Port 501645cbebf7 -- https://github.com/llvm/llvm-project/commit/501645cbebf7 INFO:2026-01-19T20:28:04Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/1267] AR lib/libLLVMAnalysis.a [2/1267] COPY ../../libcxx/include/version include/c++/v1/version [3/1267] CXX obj/llvm/tools/llvm-ir2vec/utils/utils.utils.o FAILED: obj/llvm/tools/llvm-ir2vec/utils/utils.utils.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/llvm/tools/llvm-ir2vec/utils/utils.utils.o.d -o obj/llvm/tools/llvm-ir2vec/utils/utils.utils.o -c ../../llvm/tools/llvm-ir2vec/utils/utils.cpp -I../../llvm/include -Igen/llvm/include -Igen/llvm/include/llvm/Analysis -I. -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 -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti clang++: error: no such file or directory: '../../llvm/tools/llvm-ir2vec/utils/utils.cpp' clang++: error: no input files [4/1267] ACTION //llvm/tools/llvm-objcopy:llvm-install-name-tool(//llvm/utils/gn/build/toolchain:unix) [5/1267] ACTION //llvm/tools/llvm-objcopy:llvm-bitcode-strip(//llvm/utils/gn/build/toolchain:unix) [6/1267] ACTION //llvm/tools/llvm-symbolizer:Opts(//llvm/utils/gn/build/toolchain:unix) [7/1267] ACTION //llvm/tools/llvm-objcopy:llvm-strip(//llvm/utils/gn/build/toolchain:unix) [8/1267] ACTION //llvm/tools/llvm-rc:Opts(//llvm/utils/gn/build/toolchain:unix) [9/1267] ACTION //llvm/tools/llvm-strings:Opts(//llvm/utils/gn/build/toolchain:unix) [10/1267] ACTION //llvm/tools/llvm-readobj:Opts(//llvm/utils/gn/build/toolchain:unix) [11/1267] ACTION //llvm/tools/llvm-rc:WindresOpts(//llvm/utils/gn/build/toolchain:unix) [12/1267] LINK ./bin/llvm-modextract [13/1267] LINK ./bin/llvm-as [14/1267] CXX obj/BUILD_DIR/gen/llvm/tools/llvm-mt/llvm-mt.llvm_mt-driver.o [15/1267] CXX obj/BUILD_DIR/gen/llvm/tools/llvm-ifs/llvm-ifs.llvm_ifs-driver.o [16/1267] CXX obj/BUILD_DIR/gen/llvm/tools/llvm-size/llvm-size.llvm_size-driver.o [17/1267] CXX obj/BUILD_DIR/gen/llvm/tools/llvm-objdump/llvm-objdump.llvm_objdump-driver.o [18/1267] CXX obj/llvm/tools/llvm-ifs/llvm-ifs.ErrorCollector.o [19/1267] CXX obj/llvm/tools/llvm-mt/llvm-mt.llvm-mt.o [20/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceGlobalValues.o [21/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceDbgRecords.o [22/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceModuleData.o [23/1267] CXX obj/llvm/tools/llvm-ir2vec/llvm-ir2vec.llvm-ir2vec.o FAILED: obj/llvm/tools/llvm-ir2vec/llvm-ir2vec.llvm-ir2vec.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/llvm/tools/llvm-ir2vec/llvm-ir2vec.llvm-ir2vec.o.d -o obj/llvm/tools/llvm-ir2vec/llvm-ir2vec.llvm-ir2vec.o -c ../../llvm/tools/llvm-ir2vec/llvm-ir2vec.cpp -I../../llvm/tools/llvm-ir2vec/utils -I../../llvm/include -Igen/llvm/include -Igen/llvm/include/llvm/Analysis -I. -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 -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti ../../llvm/tools/llvm-ir2vec/llvm-ir2vec.cpp:57:10: fatal error: 'Utils.h' file not found 57 | #include "Utils.h" | ^~~~~~~~~ 1 error generated. [24/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceGlobalObjects.o [25/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceInstructions.o [26/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceGlobalVars.o [27/1267] CXX obj/llvm/tools/llvm-objdump/llvm-objdump.DXContainerDump.o [28/1267] CXX obj/llvm/tools/llvm-objdump/llvm-objdump.WasmDump.o [29/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceFunctionBodies.o [30/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceInstructionFlags.o [31/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceGlobalVarInitializers.o [32/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceDistinctMetadata.o [33/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceFunctions.o [34/1267] CXX obj/llvm/tools/llvm-objdump/llvm-objdump.XCOFFDump.o [35/1267] CXX obj/llvm/unittests/CodeGen/CodeGenTests.DwarfStringPoolEntryRefTest.o [36/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceInvokes.o [37/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceMetadata.o [38/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceBasicBlocks.o [39/1267] CXX obj/llvm/tools/llvm-reduce/llvm-reduce.DeltaManager.o [40/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceDIMetadata.o [41/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceOperandBundles.o [42/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceInlineCallSites.o [43/1267] CXX obj/llvm/tools/llvm-objdump/llvm-objdump.OffloadDump.o [44/1267] CXX obj/llvm/tools/llvm-readtapi/llvm-readtapi.llvm-readtapi.o [45/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceOpcodes.o [46/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceMemoryOperations.o [47/1267] CXX obj/llvm/tools/llvm-ifs/llvm-ifs.llvm-ifs.o [48/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceArguments.o [49/1267] CXX obj/llvm/tools/llvm-objdump/llvm-objdump.COFFDump.o [50/1267] CXX obj/llvm/tools/llvm-xray/llvm-xray.xray-graph.o [51/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceIRReferences.o [52/1267] CXX obj/llvm/tools/llvm-stress/llvm-stress.llvm-stress.o [53/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceInstructionFlagsMIR.o [54/1267] CXX obj/llvm/tools/llvm-readtapi/llvm-readtapi.DiffEngine.o [55/1267] CXX obj/llvm/tools/llvm-size/llvm-size.llvm-size.o [56/1267] CXX obj/llvm/tools/llvm-objdump/llvm-objdump.SourcePrinter.o [57/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceInstructionsMIR.o [58/1267] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.Delta.o [59/1267] CXX obj/llvm/unittests/CodeGen/CodeGenTests.GCMetadata.o [60/1267] CXX obj/llvm/tools/llvm-objdump/llvm-objdump.ELFDump.o [61/1267] CXX obj/llvm/tools/llvm-xray/llvm-xray.xray-account.o [62/1267] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.TargetTest.o [63/1267] CXX obj/llvm/tools/llvm-profgen/llvm-profgen.PerfReader.o [64/1267] CXX obj/llvm/tools/llvm-reduce/llvm-reduce.ReducerWorkItem.o [65/1267] CXX obj/llvm/tools/llvm-profgen/llvm-profgen.ProfileGenerator.o [66/1267] CXX obj/llvm/tools/llvm-profgen/llvm-profgen.ProfiledBinary.o [67/1267] CXX obj/llvm/tools/llvm-objdump/llvm-objdump.MachODump.o [68/1267] CXX obj/llvm/tools/llvm-objdump/llvm-objdump.llvm-objdump.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.