INFO:2026-04-21T20:32:23Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   f1baa17f7920..f9437779f447  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 f9437779f447 [Attributor] Use trivial no side effects check in isAssumedSideEffectFree (#193303)
INFO:2026-04-21T20:32:27Z:root:syncing...
Deleted branch merge (was 2293735dbc7e).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 8cf1c3ee2ad8] [gn build] Port a4538a3ad902
 1 file changed, 1 insertion(+)
[gn build] Port a4538a3ad902 -- https://github.com/llvm/llvm-project/commit/a4538a3ad902
INFO:2026-04-21T20:32:28Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/401] CXX obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsageExtractor.o
FAILED: obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsageExtractor.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsageExtractor.o.d -o obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsageExtractor.o -c ../../clang/lib/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/UnsafeBufferUsageExtractor.cpp  -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/AST -I. -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/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/UnsafeBufferUsageExtractor.cpp:9:10: fatal error: 'SSAFAnalysesCommon.h' file not found
    9 | #include "SSAFAnalysesCommon.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[2/401] CXX obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsage.o
FAILED: obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsage.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsage.o.d -o obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/Analyses.UnsafeBufferUsage.o -c ../../clang/lib/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/UnsafeBufferUsage.cpp  -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/AST -I. -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/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/UnsafeBufferUsage.cpp:10:10: fatal error: 'SSAFAnalysesCommon.h' file not found
   10 | #include "SSAFAnalysesCommon.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[3/401] CXX obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/EntityPointerLevel/Analyses.EntityPointerLevel.o
FAILED: obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/EntityPointerLevel/Analyses.EntityPointerLevel.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/EntityPointerLevel/Analyses.EntityPointerLevel.o.d -o obj/clang/lib/ScalableStaticAnalysisFramework/Analyses/EntityPointerLevel/Analyses.EntityPointerLevel.o -c ../../clang/lib/ScalableStaticAnalysisFramework/Analyses/EntityPointerLevel/EntityPointerLevel.cpp  -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/AST -I. -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/ScalableStaticAnalysisFramework/Analyses/EntityPointerLevel/EntityPointerLevel.cpp:10:10: fatal error: 'SSAFAnalysesCommon.h' file not found
   10 | #include "SSAFAnalysesCommon.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[4/401] CXX obj/llvm/lib/Passes/Passes.PassBuilderPipelines.o
[5/401] CXX obj/llvm/lib/Transforms/IPO/IPO.AttributorAttributes.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.