INFO:2026-10-07T11:40:35Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   c1e0a94abdaa..eecf8d525260  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
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HEAD is now at eecf8d525260 [libsycl] Fix prefetch pointer argument constness (#228442)
INFO:2026-10-07T11:40:38Z:root:syncing...
Deleted branch merge (was 47fb6ea6023b).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge bf73650c4c35] [gn build] Port 2c10250e8524
 1 file changed, 1 insertion(+)
[merge bd4343978778] [gn build] Port e03123a63162
 1 file changed, 1 insertion(+)
[merge c865b4ac2355] [gn build] Port e128a79c81bd
 1 file changed, 1 insertion(+)
[gn build] Port 2c10250e8524 -- https://github.com/llvm/llvm-project/commit/2c10250e8524
[gn build] Port e03123a63162 -- https://github.com/llvm/llvm-project/commit/e03123a63162
[gn build] Port e128a79c81bd -- https://github.com/llvm/llvm-project/commit/e128a79c81bd
INFO:2026-10-07T11:40:42Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Core/TUSummary/Core.ExtractorRegistry.o
[2/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Core/Core.ASTEntityMapping.o
[3/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Core/TUSummary/Core.TUSummaryExtractor.o
[4/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsage.o
[5/1995] CXX obj/clang/lib/AST/ByteCode/AST.Descriptor.o
FAILED: obj/clang/lib/AST/ByteCode/AST.Descriptor.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/lib/AST/ByteCode/AST.Descriptor.o.d -o obj/clang/lib/AST/ByteCode/AST.Descriptor.o -c ../../clang/lib/AST/ByteCode/Descriptor.cpp  -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/AST -I. -Igen/clang/lib/AST -Igen/clang/include/clang/Basic -Igen/llvm/include/llvm/Frontend/OpenMP -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/AST/ByteCode/Descriptor.cpp:12:10: fatal error: 'ExprConstShared.h' file not found
   12 | #include "ExprConstShared.h"
      |          ^~~~~~~~~~~~~~~~~~~
1 error generated.
[6/1995] CXX obj/clang/lib/Sema/Sema.IdentifierResolver.o
[7/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/VirtualMethodFamily/Analyses.VirtualMethodEntityExtractor.o
[8/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/SharedLexicalRepresentation/Analyses.SharedLexicalRepresentationFormat.o
[9/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsageFormat.o
[10/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/VirtualMethodFamily/Analyses.VirtualMethodFamilyFormat.o
[11/1995] CXX obj/lldb/source/Plugins/DynamicLoader/Static/Static.DynamicLoaderStatic.o
[12/1995] CXX obj/clang/lib/Sema/Sema.HeuristicResolver.o
[13/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/SharedLexicalRepresentation/Analyses.EntitySourceLocationExtractor.o
[14/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsageExtractor.o
[15/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/CallGraph/Analyses.CallGraphExtractor.o
[16/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/TypeConstrainedPointers/Analyses.TypeConstrainedPointers.o
[17/1995] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueUUID.o
[18/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/Analyses.SSAFAnalysesCommon.o
[19/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsageAnalysis.o
[20/1995] CXX obj/lldb/source/Interpreter/Interpreter.ScriptInterpreter.o
[21/1995] CXX obj/lldb/source/Plugins/JITLoader/GDB/GDB.JITLoaderGDB.o
[22/1995] CXX obj/clang/lib/Sema/Sema.DelayedDiagnostic.o
[23/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Frontend/Frontend.TUSummaryExtractorFrontendAction.o
[24/1995] CXX obj/clang/lib/ScalableStaticAnalysis/SourceTransformation/Transformations/SourceTransformation.CppBoundedBuffers.o
[25/1995] CXX obj/clang/lib/ScalableStaticAnalysis/Frontend/Frontend.SourceTransformationFrontendAction.o
[26/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.BoundsChecking.o
[27/1995] CXX obj/lldb/source/Interpreter/Interpreter.Property.o
[28/1995] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTUtils.o
[29/1995] CXX obj/clang/lib/Sema/Sema.DeclSpec.o
[30/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.BuiltinFunctionChecker.o
[31/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.AnalyzerStatsChecker.o
[32/1995] CXX obj/lldb/source/Interpreter/Interpreter.Options.o
[33/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.AssumeModeling.o
[34/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.BoolAssignmentChecker.o
[35/1995] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformDarwin.o
[36/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.AnalysisOrderChecker.o
[37/1995] CXX obj/clang/lib/Sema/Sema.CodeCompleteConsumer.o
[38/1995] CXX obj/clang/lib/Sema/Sema.HLSLBuiltinTypeDeclBuilder.o
[39/1995] CXX obj/clang/lib/Serialization/Serialization.GlobalModuleIndex.o
[40/1995] CXX obj/clang/lib/Sema/Sema.HLSLExternalSemaSource.o
[41/1995] CXX obj/clang/lib/Sema/Sema.JumpDiagnostics.o
[42/1995] CXX obj/clang/lib/Parse/Parse.ParseReflect.o
[43/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.CXXDeleteChecker.o
[44/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.BitwiseShiftChecker.o
[45/1995] CXX obj/clang/lib/Parse/Parse.ParseInit.o
[46/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.ArrayBoundChecker.o
[47/1995] CXX obj/clang/lib/Sema/Sema.CheckExprLifetime.o
[48/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.CStringSyntaxChecker.o
[49/1995] CXX obj/clang/lib/Parse/Parse.ParseTentative.o
[50/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.BlockInCriticalSectionChecker.o
[51/1995] CXX obj/clang/lib/Parse/Parse.ParseHLSLRootSignature.o
[52/1995] CXX obj/clang/lib/Parse/Parse.ParseTemplate.o
[53/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.BasicObjCFoundationChecks.o
[54/1995] CXX obj/clang/lib/Parse/Parse.Parser.o
[55/1995] CXX obj/clang/lib/StaticAnalyzer/Checkers/Checkers.CStringChecker.o
[56/1995] CXX obj/clang/lib/Parse/Parse.ParseHLSL.o
[57/1995] CXX obj/clang/lib/ScalableStaticAnalysis/SourceTransformation/SourceTransformation.YAMLSourceEditFormat.o
[58/1995] CXX obj/clang/lib/Serialization/Serialization.GeneratePCH.o
[59/1995] CXX obj/clang/lib/Parse/Parse.ParseOpenACC.o
[60/1995] CXX obj/clang/lib/Parse/Parse.ParseStmtAsm.o
[61/1995] CXX obj/clang/lib/Parse/Parse.ParseObjc.o
[62/1995] CXX obj/clang/lib/Parse/Parse.ParseStmt.o
[63/1995] CXX obj/clang/lib/Parse/Parse.ParseOpenMP.o
[64/1995] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTResultSynthesizer.o
[65/1995] CXX obj/clang/lib/Parse/Parse.ParsePragma.o
[66/1995] CXX obj/clang/lib/Serialization/Serialization.ASTReaderStmt.o
[67/1995] CXX obj/clang/lib/Serialization/Serialization.ASTWriterDecl.o
[68/1995] CXX obj/clang/lib/Serialization/Serialization.ASTWriterStmt.o
[69/1995] CXX obj/clang/lib/Sema/Sema.AnalysisBasedWarnings.o
[70/1995] CXX obj/clang/lib/Serialization/Serialization.ASTWriter.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.