INFO:2026-02-19T09:07:44Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   c83ebf19cf3e..c255e3df64ea  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 c255e3df64ea [LoopIdiomVectorize] Test all needles when vectorising find_first_of loops. (#179298)
INFO:2026-02-19T09:08:05Z:root:syncing...
Deleted branch merge (was 3b93e316f014).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 2fd3c7e08132] [gn build] Port 41c6aa67a343
 1 file changed, 1 insertion(+)
[merge 94279afdeb9c] [gn build] Port 65deb6c71e96
 1 file changed, 1 deletion(-)
[merge a3721da8cc16] [gn build] Port 7c3c9c45f85d
 2 files changed, 2 insertions(+)
[merge 8d2bec7f8c9f] [gn build] Port 8f378ea7e6fa
 1 file changed, 1 insertion(+)
[merge 5d88fe4be118] [gn build] Port 98c76d36432c
 2 files changed, 3 insertions(+)
[merge bdcbe8bfdb74] [gn build] Port d7a24d30f62b
 1 file changed, 1 insertion(+)
[gn build] Port 41c6aa67a343 -- https://github.com/llvm/llvm-project/commit/41c6aa67a343
[gn build] Port 65deb6c71e96 -- https://github.com/llvm/llvm-project/commit/65deb6c71e96
[gn build] Port 7c3c9c45f85d -- https://github.com/llvm/llvm-project/commit/7c3c9c45f85d
[gn build] Port 8f378ea7e6fa -- https://github.com/llvm/llvm-project/commit/8f378ea7e6fa
[gn build] Port 98c76d36432c -- https://github.com/llvm/llvm-project/commit/98c76d36432c
[gn build] Port d7a24d30f62b -- https://github.com/llvm/llvm-project/commit/d7a24d30f62b
INFO:2026-02-19T09:08:12Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/3475] ACTION //llvm/tools/llvm-mt:llvm_mt-driver(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/tools/llvm-mt/llvm_mt-driver.cpp 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/tools/llvm-mt/llvm_mt-driver.cpp ../../llvm/cmake/modules/llvm-driver-template.cpp.in TOOL_NAME=llvm_mt
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'INITLLVM_ARGS'
[2/3475] ACTION //llvm/tools/llvm-nm:llvm_nm-driver(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/tools/llvm-nm/llvm_nm-driver.cpp 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/tools/llvm-nm/llvm_nm-driver.cpp ../../llvm/cmake/modules/llvm-driver-template.cpp.in TOOL_NAME=llvm_nm
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'INITLLVM_ARGS'
[3/3475] ACTION //llvm/tools/llvm-ifs:llvm_ifs-driver(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/tools/llvm-ifs/llvm_ifs-driver.cpp 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/tools/llvm-ifs/llvm_ifs-driver.cpp ../../llvm/cmake/modules/llvm-driver-template.cpp.in TOOL_NAME=llvm_ifs
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'INITLLVM_ARGS'
[4/3475] ACTION //clang/tools/clang-installapi:clang_installapi-driver(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/clang/tools/clang-installapi/clang_installapi-driver.cpp 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/clang/tools/clang-installapi/clang_installapi-driver.cpp ../../llvm/cmake/modules/llvm-driver-template.cpp.in TOOL_NAME=clang_installapi
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'INITLLVM_ARGS'
[5/3475] ACTION //lld/tools/lld:lld-driver(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/lld/tools/lld/lld-driver.cpp 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/lld/tools/lld/lld-driver.cpp ../../llvm/cmake/modules/llvm-driver-template.cpp.in TOOL_NAME=lld
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'INITLLVM_ARGS'
[6/3475] ACTION //llvm/tools/llvm-symbolizer:llvm_symbolizer-driver(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/tools/llvm-symbolizer/llvm_symbolizer-driver.cpp 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/tools/llvm-symbolizer/llvm_symbolizer-driver.cpp ../../llvm/cmake/modules/llvm-driver-template.cpp.in TOOL_NAME=llvm_symbolizer
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'INITLLVM_ARGS'
[7/3475] ACTION //clang/tools/clang-scan-deps:clang_scan_deps-driver(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/clang/tools/clang-scan-deps/clang_scan_deps-driver.cpp 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/clang/tools/clang-scan-deps/clang_scan_deps-driver.cpp ../../llvm/cmake/modules/llvm-driver-template.cpp.in TOOL_NAME=clang_scan_deps
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'INITLLVM_ARGS'
[8/3475] ACTION //clang/tools/driver:clang-driver(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/clang/tools/driver/clang-driver.cpp 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/clang/tools/driver/clang-driver.cpp ../../llvm/cmake/modules/llvm-driver-template.cpp.in TOOL_NAME=clang
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'INITLLVM_ARGS'
[9/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineBlockHashInfo.o
[10/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineBranchProbabilityInfo.o
[11/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFunctionPrinterPass.o
[12/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MIRNamerPass.o
[13/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineDominanceFrontier.o
[14/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineModuleInfoImpls.o
[15/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFunctionAnalysis.o
[16/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineOptimizationRemarkEmitter.o
[17/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSizeOpts.o
[18/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineStableHash.o
[19/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineLoopUtils.o
[20/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MIRYamlMapping.o
[21/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MIRPrintingPass.o
[22/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSSAContext.o
[23/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineModuleSlotTracker.o
[24/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineModuleInfo.o
[25/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MIRVRegNamerUtils.o
[26/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFrameInfo.o
[27/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSSAUpdater.o
[28/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineStripDebug.o
[29/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineCFGPrinter.o
[30/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineDomTreeUpdater.o
[31/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineCheckDebugify.o
[32/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineConvergenceVerifier.o
[33/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineCombiner.o
[34/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineInstrBundle.o
[35/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineRegisterInfo.o
[36/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineOperand.o
[37/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineLateInstrsCleanup.o
[38/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MLRegAllocPriorityAdvisor.o
[39/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachinePassManager.o
[40/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineCycleAnalysis.o
[41/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MIRFSDiscriminator.o
[42/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineDebugify.o
[43/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFunctionSplitter.o
[44/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineTraceMetrics.o
[45/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFunctionPass.o
[46/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineCSE.o
[47/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineBlockFrequencyInfo.o
[48/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineRegionInfo.o
[49/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MLRegAllocEvictAdvisor.o
[50/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineLoopInfo.o
[51/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineUniformityAnalysis.o
[52/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachinePostDominators.o
[53/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineDominators.o
[54/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineCopyPropagation.o
[55/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineLICM.o
[56/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineInstr.o
[57/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineBasicBlock.o
[58/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MIRSampleProfile.o
[59/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFunction.o
[60/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineBlockPlacement.o
[61/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineOutliner.o
[62/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSink.o
[63/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineVerifier.o
[64/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MIRPrinter.o
[65/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachineScheduler.o
[66/3475] CXX obj/llvm/lib/CodeGen/CodeGen.MachinePipeliner.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.