INFO:2026-07-28T06:17:26Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   de962dda1251..ed4090047fb6  main       -> origin/main
Switched to branch 'main'
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HEAD is now at ed4090047fb6 [SampleProfile] Fix symbol partitioning in Eytzinger name table (#211906)
INFO:2026-07-28T06:17:29Z:root:syncing...
Deleted branch merge (was ad749a4e7e6e).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 9a737128a734] [gn build] Port 1e1274b2ddfe
 1 file changed, 1 insertion(+)
[merge d3ef73bcc977] [gn build] Port de962dda1251
 1 file changed, 1 insertion(+)
[gn build] Port 1e1274b2ddfe -- https://github.com/llvm/llvm-project/commit/1e1274b2ddfe
[gn build] Port de962dda1251 -- https://github.com/llvm/llvm-project/commit/de962dda1251
INFO:2026-07-28T06:17:32Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/698] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/698] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/698] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[4/698] CXX obj/llvm/lib/TargetParser/TargetParser.AMDGPUTargetParser.o
FAILED: obj/llvm/lib/TargetParser/TargetParser.AMDGPUTargetParser.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/llvm/lib/TargetParser/TargetParser.AMDGPUTargetParser.o.d -o obj/llvm/lib/TargetParser/TargetParser.AMDGPUTargetParser.o -c ../../llvm/lib/TargetParser/AMDGPUTargetParser.cpp  -I../../llvm/lib/TargetParser/Unix -I../../llvm/lib/TargetParser/Windows -I../../llvm/include -Igen/llvm/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/lib/TargetParser/AMDGPUTargetParser.cpp:248:10: fatal error: 'llvm/TargetParser/R600TargetParserDef.inc' file not found
  248 | #include "llvm/TargetParser/R600TargetParserDef.inc"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[5/698] CXX obj/llvm/lib/ProfileData/ProfileData.MemProf.o
[6/698] CXX obj/llvm/lib/Transforms/Utils/Utils.SampleProfileLoaderBaseUtil.o
[7/698] CXX obj/llvm/lib/ProfileData/ProfileData.ProfileSummaryBuilder.o
[8/698] CXX obj/llvm/lib/Analysis/Analysis.ProfileSummaryInfo.o
[9/698] CXX obj/llvm/unittests/tools/llvm-profdata/LLVMProfdataTests.OutputSizeLimitTest.o
[10/698] CXX obj/llvm/lib/Transforms/Utils/Utils.AddDiscriminators.o
[11/698] CXX obj/llvm/lib/ProfileData/ProfileData.SampleProf.o
[12/698] CXX obj/llvm/lib/Transforms/IPO/IPO.SampleContextTracker.o
[13/698] CXX obj/llvm/tools/llvm-profgen/llvm-profgen.MissingFrameInferrer.o
[14/698] CXX obj/llvm/lib/CodeGen/CodeGen.PseudoProbeInserter.o
[15/698] CXX obj/llvm/lib/CodeGen/CodeGen.MIRFSDiscriminator.o
[16/698] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.PseudoProbePrinter.o
[17/698] CXX obj/llvm/lib/ProfileData/ProfileData.InstrProfWriter.o
[18/698] CXX obj/llvm/unittests/IR/IRTests.DroppedVariableStatsIRTest.o
[19/698] CXX obj/llvm/lib/Passes/Passes.PassBuilderBindings.o
[20/698] CXX obj/llvm/lib/ProfileData/ProfileData.SampleProfWriter.o
[21/698] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.PGOCtxProfFlattening.o
[22/698] CXX obj/llvm/tools/llvm-profgen/llvm-profgen.llvm-profgen.o
[23/698] CXX obj/llvm/tools/llvm-profgen/llvm-profgen.CSPreInliner.o
[24/698] CXX obj/llvm/lib/Transforms/IPO/IPO.SampleProfileProbe.o
[25/698] CXX obj/llvm/lib/ProfileData/ProfileData.InstrProf.o
[26/698] CXX obj/llvm/unittests/tools/llvm-profgen/LLVMProfgenTests.ContextCompressionTest.o
[27/698] CXX obj/llvm/unittests/ProfileData/ProfileDataTests.SampleProfTest.o
[28/698] CXX obj/llvm/lib/Transforms/IPO/IPO.SampleProfileMatcher.o
[29/698] CXX obj/llvm/unittests/Analysis/AnalysisTests.FunctionPropertiesAnalysisTest.o
[30/698] CXX obj/llvm/lib/ProfileData/ProfileData.SampleProfReader.o
[31/698] CXX obj/llvm/tools/llc/llc.NewPMDriver.o
[32/698] CXX obj/llvm/lib/CodeGen/CodeGen.MIRSampleProfile.o
[33/698] CXX obj/llvm/tools/llvm-profgen/llvm-profgen.ProfileGenerator.o
[34/698] CXX obj/llvm/tools/llvm-profgen/llvm-profgen.PerfReader.o
[35/698] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfReader.o
[36/698] CXX obj/llvm/tools/opt/lib.NewPMDriver.o
[37/698] CXX obj/llvm/unittests/IR/IRTests.PassManagerTest.o
[38/698] CXX obj/llvm/lib/ProfileData/ProfileData.InstrProfReader.o
[39/698] CXX obj/llvm/tools/llvm-profgen/llvm-profgen.ProfiledBinary.o
[40/698] CXX obj/llvm/lib/LTO/LTO.ThinLTOCodeGenerator.o
[41/698] CXX obj/llvm/lib/Passes/Passes.StandardInstrumentations.o
[42/698] CXX obj/llvm/lib/LTO/LTO.LTOBackend.o
[43/698] CXX obj/llvm/lib/Transforms/IPO/IPO.SampleProfile.o
[44/698] CXX obj/llvm/tools/llvm-profdata/llvm-profdata.llvm-profdata.o
[45/698] CXX obj/llvm/lib/Passes/Passes.PassBuilderPipelines.o
[46/698] CXX obj/clang/lib/CodeGen/CodeGen.BackendUtil.o
[47/698] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenModule.o
[48/698] CXX obj/llvm/lib/Passes/Passes.PassBuilder.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.