INFO:2026-08-12T19:26:43Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD d3f3f6be81fd..abeb492322c1 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 abeb492322c1 [libc] Remove APPEND_LIBC_TEST (#215869) INFO:2026-08-12T19:26:46Z:root:syncing... Deleted branch merge (was 0dd9c697ac6e). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 626ed3558a5f] [gn build] Port 3fe75b62c3a9 1 file changed, 1 insertion(+) [merge f80ed10e7df4] [gn build] Port c3792d66d2c1 1 file changed, 3 insertions(+) [gn build] Port 3fe75b62c3a9 -- https://github.com/llvm/llvm-project/commit/3fe75b62c3a9 [gn build] Port c3792d66d2c1 -- https://github.com/llvm/llvm-project/commit/c3792d66d2c1 INFO:2026-08-12T19:26:48Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/6510] CXX obj/clang/tools/diagtool/diagtool.ListWarnings.o FAILED: obj/clang/tools/diagtool/diagtool.ListWarnings.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/tools/diagtool/diagtool.ListWarnings.o.d -o obj/clang/tools/diagtool/diagtool.ListWarnings.o -c ../../clang/tools/diagtool/ListWarnings.cpp -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/Basic -I. -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/tools/diagtool/ListWarnings.cpp:16: In file included from ../../clang/include/clang/Basic/AllDiagnostics.h:19: ../../clang/include/clang/Basic/DiagnosticCodeGen.h:13:10: fatal error: 'clang/Basic/DiagnosticCodeGenInterface.inc' file not found 13 | #include "clang/Basic/DiagnosticCodeGenInterface.inc" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. [2/6510] CXX obj/clang/lib/Basic/Basic.Warnings.o FAILED: obj/clang/lib/Basic/Basic.Warnings.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/lib/Basic/Basic.Warnings.o.d -o obj/clang/lib/Basic/Basic.Warnings.o -c ../../clang/lib/Basic/Warnings.cpp -I../../clang/lib/Basic -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/Basic -I. -Igen/llvm/include/llvm/Frontend/OpenMP -Igen/clang/lib/Basic -Igen/clang/include/clang/Sema -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/Basic/Warnings.cpp:25: In file included from ../../clang/include/clang/Basic/AllDiagnostics.h:19: ../../clang/include/clang/Basic/DiagnosticCodeGen.h:13:10: fatal error: 'clang/Basic/DiagnosticCodeGenInterface.inc' file not found 13 | #include "clang/Basic/DiagnosticCodeGenInterface.inc" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. [3/6510] CXX obj/llvm/lib/MC/MC.DXContainerRootSignature.o [4/6510] CXX obj/clang/tools/diagtool/diagtool.FindDiagnosticID.o FAILED: obj/clang/tools/diagtool/diagtool.FindDiagnosticID.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/tools/diagtool/diagtool.FindDiagnosticID.o.d -o obj/clang/tools/diagtool/diagtool.FindDiagnosticID.o -c ../../clang/tools/diagtool/FindDiagnosticID.cpp -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/Basic -I. -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/tools/diagtool/FindDiagnosticID.cpp:11: In file included from ../../clang/include/clang/Basic/AllDiagnostics.h:19: ../../clang/include/clang/Basic/DiagnosticCodeGen.h:13:10: fatal error: 'clang/Basic/DiagnosticCodeGenInterface.inc' file not found 13 | #include "clang/Basic/DiagnosticCodeGenInterface.inc" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. [5/6510] CXX obj/clang/tools/diagtool/diagtool.TreeView.o FAILED: obj/clang/tools/diagtool/diagtool.TreeView.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/tools/diagtool/diagtool.TreeView.o.d -o obj/clang/tools/diagtool/diagtool.TreeView.o -c ../../clang/tools/diagtool/TreeView.cpp -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/Basic -I. -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/tools/diagtool/TreeView.cpp:11: In file included from ../../clang/include/clang/Basic/AllDiagnostics.h:19: ../../clang/include/clang/Basic/DiagnosticCodeGen.h:13:10: fatal error: 'clang/Basic/DiagnosticCodeGenInterface.inc' file not found 13 | #include "clang/Basic/DiagnosticCodeGenInterface.inc" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. [6/6510] CXX obj/clang/lib/CodeGen/CodeGen.TrapReasonBuilder.o [7/6510] CXX obj/clang/tools/diagtool/diagtool.DiagnosticNames.o FAILED: obj/clang/tools/diagtool/diagtool.DiagnosticNames.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/tools/diagtool/diagtool.DiagnosticNames.o.d -o obj/clang/tools/diagtool/diagtool.DiagnosticNames.o -c ../../clang/tools/diagtool/DiagnosticNames.cpp -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/Basic -I. -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/tools/diagtool/DiagnosticNames.cpp:10: In file included from ../../clang/include/clang/Basic/AllDiagnostics.h:19: ../../clang/include/clang/Basic/DiagnosticCodeGen.h:13:10: fatal error: 'clang/Basic/DiagnosticCodeGenInterface.inc' file not found 13 | #include "clang/Basic/DiagnosticCodeGenInterface.inc" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. [8/6510] CXX obj/clang/lib/ExtractAPI/ExtractAPI.APIIgnoresList.o [9/6510] CXX obj/clang/lib/Basic/Basic.DiagnosticIDs.o FAILED: obj/clang/lib/Basic/Basic.DiagnosticIDs.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang/lib/Basic/Basic.DiagnosticIDs.o.d -o obj/clang/lib/Basic/Basic.DiagnosticIDs.o -c ../../clang/lib/Basic/DiagnosticIDs.cpp -I../../clang/lib/Basic -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang/include/clang/Basic -I. -Igen/llvm/include/llvm/Frontend/OpenMP -Igen/clang/lib/Basic -Igen/clang/include/clang/Sema -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/Basic/DiagnosticIDs.cpp:14: In file included from ../../clang/include/clang/Basic/AllDiagnostics.h:19: ../../clang/include/clang/Basic/DiagnosticCodeGen.h:13:10: fatal error: 'clang/Basic/DiagnosticCodeGenInterface.inc' file not found 13 | #include "clang/Basic/DiagnosticCodeGenInterface.inc" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. [10/6510] CXX obj/llvm/lib/Linker/Linker.LinkModules.o [11/6510] CXX obj/clang/lib/CodeGen/CodeGen.QualTypeMapper.o [12/6510] CXX obj/llvm/lib/Linker/Linker.IRMover.o [13/6510] CXX obj/clang-tools-extra/clangd/clangd.Diagnostics.o FAILED: obj/clang-tools-extra/clangd/clangd.Diagnostics.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang-tools-extra/clangd/clangd.Diagnostics.o.d -o obj/clang-tools-extra/clangd/clangd.Diagnostics.o -c ../../clang-tools-extra/clangd/Diagnostics.cpp -I../../clang-tools-extra/clangd -I../../clang-tools-extra/include-cleaner/include -Igen/clang-tools-extra/clangd/tool -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang-tools-extra/clangd -Igen/clang-tools-extra/clang-tidy -Igen/clang/include/clang/AST -I. -Igen/clang/include/clang/Basic -Igen/llvm/include/llvm/Frontend/OpenMP -Igen/clang/include/clang/Options -Igen/clang/include/clang/Tooling/Syntax -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-tools-extra/clangd/Diagnostics.cpp:16: In file included from ../../clang/include/clang/Basic/AllDiagnostics.h:19: ../../clang/include/clang/Basic/DiagnosticCodeGen.h:13:10: fatal error: 'clang/Basic/DiagnosticCodeGenInterface.inc' file not found 13 | #include "clang/Basic/DiagnosticCodeGenInterface.inc" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. [14/6510] CXX obj/clang/lib/CodeGen/CodeGen.TargetInfo.o [15/6510] CXX obj/clang/lib/CodeGen/CodeGen.ConstantInitBuilder.o [16/6510] CXX obj/clang/lib/CodeGen/CodeGen.PatternInit.o [17/6510] CXX obj/clang/lib/CodeGen/CodeGen.SanitizerMetadata.o [18/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.TCE.o [19/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.AMDGPU.o [20/6510] CXX obj/clang/lib/CodeGen/CodeGen.VarBypassDetector.o [21/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.CSKY.o [22/6510] CXX obj/clang/lib/CodeGen/CodeGen.ModuleLinker.o [23/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.AVR.o [24/6510] CXX obj/clang/lib/CodeGen/CodeGen.SwiftCallingConv.o [25/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.VE.o [26/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.ARC.o [27/6510] CXX obj/clang/lib/CodeGen/CodeGen.HLSLBufferLayoutBuilder.o [28/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.BPF.o [29/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.WebAssembly.o [30/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.SPIR.o [31/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.SystemZ.o [32/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.MSP430.o [33/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.DirectX.o [34/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.ARM.o [35/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.Lanai.o [36/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.RISCV.o [37/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.M68k.o [38/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.WebAssembly.o [39/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.SPIR.o [40/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.Hexagon.o [41/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.Mips.o [42/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.DirectX.o [43/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.PPC.o [44/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.AVR.o [45/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.NVPTX.o [46/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.LoongArch.o [47/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.Sparc.o [48/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.Hexagon.o [49/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.SystemZ.o [50/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.NVPTX.o [51/6510] CXX obj/clang/lib/CodeGen/CodeGen.MacroPPCallbacks.o [52/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.XCore.o [53/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.AArch64.o [54/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.AMDGPU.o [55/6510] CXX obj/clang/lib/CodeGen/Targets/CodeGen.X86.o [56/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.X86.o [57/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.PPC.o [58/6510] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenTypes.o [59/6510] CXX obj/clang/lib/CodeGen/CodeGen.ModuleBuilder.o [60/6510] CXX obj/clang/lib/CodeGen/CodeGen.LinkInModulesPass.o [61/6510] CXX obj/clang/lib/CodeGen/CodeGen.MicrosoftCXXABI.o [62/6510] CXX obj/clang/lib/CodeGen/CodeGen.ItaniumCXXABI.o [63/6510] CXX obj/clang/lib/CodeGen/CodeGen.CoverageMappingGen.o [64/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.ARM.o [65/6510] CXX obj/clang/lib/CodeGen/CodeGen.ObjectFilePCHContainerWriter.o [66/6510] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.RISCV.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.