INFO:2026-10-29T08:36:59Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   cd6a58c853f1..9d41755f33e4  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at 9d41755f33e4 [GlobalOpt] Skip use analysis for saturated function unnamed_addr (#236455)
INFO:2026-10-29T08:37:03Z:root:syncing...
Deleted branch merge (was c26bc6e02534).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 30a952bbef94] [gn build] Port 4ad3d5ea1850
 1 file changed, 1 insertion(+)
[merge 352fc133e0b5] [gn build] Port 59ddb483484a
 1 file changed, 1 insertion(+)
[merge 3561e037e0d2] [gn build] Port a068e44b95c5
 1 file changed, 1 insertion(+)
[gn build] Port 4ad3d5ea1850 -- https://github.com/llvm/llvm-project/commit/4ad3d5ea1850
[gn build] Port 59ddb483484a -- https://github.com/llvm/llvm-project/commit/59ddb483484a
[gn build] Port a068e44b95c5 -- https://github.com/llvm/llvm-project/commit/a068e44b95c5
INFO:2026-10-29T08:37:07Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/4490] CXX obj/clang/tools/diagtool/diagtool.ListWarnings.o
[2/4490] CXX obj/clang/tools/diagtool/diagtool.FindDiagnosticID.o
[3/4490] CXX obj/clang/tools/diagtool/diagtool.TreeView.o
[4/4490] CXX obj/clang-tools-extra/clangd/clangd.Format.o
[5/4490] CXX obj/clang-tools-extra/clang-tidy/utils/utils.TypeTraits.o
[6/4490] CXX obj/clang/lib/AST/ByteCode/AST.InterpBuiltin.o
FAILED: obj/clang/lib/AST/ByteCode/AST.InterpBuiltin.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/lib/AST/ByteCode/AST.InterpBuiltin.o.d -o obj/clang/lib/AST/ByteCode/AST.InterpBuiltin.o -c ../../clang/lib/AST/ByteCode/InterpBuiltin.cpp  -I../../clang/lib/AST -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
In file included from ../../clang/lib/AST/ByteCode/InterpBuiltin.cpp:23:
../../clang/include/clang/Basic/TargetBuiltins.h:490:10: fatal error: 'clang/Basic/BuiltinsAVR.inc' file not found
  490 | #include "clang/Basic/BuiltinsAVR.inc"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[7/4490] CXX obj/clang-tools-extra/clangd/clangd.DecisionForest.o
[8/4490] CXX obj/clang-tools-extra/clangd/clangd.ExpectedTypes.o
[9/4490] CXX obj/clang-tools-extra/clangd/index/dex/dexp/dexp.Dexp.o
[10/4490] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.AnnotateHighlightings.o
[11/4490] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.ExpandMacro.o
[12/4490] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.DumpAST.o
[13/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.TrivialSwitchCheck.o
[14/4490] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.ExpandDeducedType.o
[15/4490] CXX obj/clang-tools-extra/clang-tidy/utils/utils.Matchers.o
[16/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantLambdaParameterListCheck.o
[17/4490] CXX obj/clang-tools-extra/clangd/clangd.HeaderSourceSwitch.o
[18/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.StaticDefinitionInAnonymousNamespaceCheck.o
[19/4490] CXX obj/clang-tools-extra/clangd/clangd.Headers.o
[20/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantFunctionPtrDereferenceCheck.o
[21/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantAccessSpecifiersCheck.o
[22/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantZeroInitializerCheck.o
[23/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.TrailingCommaCheck.o
[24/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.StaticAccessedThroughInstanceCheck.o
[25/4490] CXX obj/clang-tools-extra/clang-tidy/utils/utils.UsingInserter.o
[26/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantInlineSpecifierCheck.o
[27/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.ReferenceToConstructedTemporaryCheck.o
[28/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.SimplifySubscriptExprCheck.o
[29/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantCastingCheck.o
[30/4490] CXX obj/clang-tools-extra/clang-tidy/utils/utils.NamespaceAliaser.o
[31/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantQualifiedAliasCheck.o
[32/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.UppercaseLiteralSuffixCheck.o
[33/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.UniqueptrDeleteReleaseCheck.o
[34/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantDeclarationCheck.o
[35/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantControlFlowCheck.o
[36/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.UseConcisePreprocessorDirectivesCheck.o
[37/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantMemberInitCheck.o
[38/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantStringInitCheck.o
[39/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantTypenameCheck.o
[40/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.QualifiedAutoCheck.o
[41/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.StringCompareCheck.o
[42/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.SuspiciousCallArgumentCheck.o
[43/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantNestedIfCheck.o
[44/4490] CXX obj/clang-tools-extra/clangd/clangd.IncludeCleaner.o
[45/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantPreprocessorCheck.o
[46/4490] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.DefineOutline.o
[47/4490] CXX obj/clang-tools-extra/clang-tidy/utils/utils.TransformerClangTidyCheck.o
[48/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantStringCStrCheck.o
[49/4490] CXX obj/clang-tools-extra/clangd/clangd.FindSymbols.o
[50/4490] CXX obj/clang-tools-extra/clang-tidy/utils/utils.UseRangesCheck.o
[51/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.UseAnyOfAllOfCheck.o
[52/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.UseStdMinMaxCheck.o
[53/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantSmartptrGetCheck.o
[54/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.RedundantParenthesesCheck.o
[55/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.ReadabilityTidyModule.o
[56/4490] CXX obj/clang-tools-extra/clangd/clangd.IncludeFixer.o
[57/4490] CXX obj/clang-tools-extra/clangd/clangd.GlobalCompilationDatabase.o
[58/4490] CXX obj/clang-tools-extra/clangd/indexer/clangd-indexer.IndexerMain.o
[59/4490] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.DefineInline.o
[60/4490] CXX obj/clang-tools-extra/clangd/clangd.Hover.o
[61/4490] CXX obj/clang-tools-extra/clangd/clangd.ModulesBuilder.o
[62/4490] CXX obj/clang-tools-extra/clangd/clangd.ProjectModules.o
[63/4490] CXX obj/clang-tools-extra/clangd/clangd.Preamble.o
[64/4490] CXX obj/clang-tools-extra/clang-tidy/readability/readability.SimplifyBooleanExprCheck.o
[65/4490] CXX obj/clang-tools-extra/clangd/clangd.ParsedAST.o
[66/4490] CXX obj/clang-tools-extra/clangd/clangd.DumpAST.o
[67/4490] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.AddUsing.o
[68/4490] CXX obj/clang-tools-extra/clang-tidy/utils/utils.RenamerClangTidyCheck.o
[69/4490] CXX obj/clang-tools-extra/clangd/clangd.FindTarget.o
[70/4490] CXX obj/clang-tools-extra/clangd/clangd.InlayHints.o
[71/4490] CXX obj/clang-tools-extra/clangd/clangd.Diagnostics.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.