INFO:2026-03-03T15:25:21Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   e10655eb1dfc..358f47772023  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 358f47772023 [Clang] Fix clang crash for fopenmp statement(for) inside lambda function (#146772)
INFO:2026-03-03T15:25:23Z:root:syncing...
Deleted branch merge (was 99e6668d374c).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 08de7eea1d83] [gn build] Port 282a2b77c358
 1 file changed, 3 insertions(+), 1 deletion(-)
[merge 00452f791ba0] [gn build] Port 60eac414b794
 1 file changed, 1 insertion(+)
[merge cb35546b2aad] [gn build] Port 6d82f143dee1
 1 file changed, 1 insertion(+)
[merge f8d3b63bd47a] [gn build] Port 8a9049198d18
 1 file changed, 1 insertion(+), 4 deletions(-)
[merge ed48e7bb637d] [gn build] Port a171b8d4d523
 1 file changed, 1 insertion(+)
[merge b32ba13f1473] [gn build] Port f3e8508ac771
 2 files changed, 4 insertions(+)
[gn build] Port 282a2b77c358 -- https://github.com/llvm/llvm-project/commit/282a2b77c358
[gn build] Port 60eac414b794 -- https://github.com/llvm/llvm-project/commit/60eac414b794
[gn build] Port 6d82f143dee1 -- https://github.com/llvm/llvm-project/commit/6d82f143dee1
[gn build] Port 8a9049198d18 -- https://github.com/llvm/llvm-project/commit/8a9049198d18
[gn build] Port a171b8d4d523 -- https://github.com/llvm/llvm-project/commit/a171b8d4d523
[gn build] Port f3e8508ac771 -- https://github.com/llvm/llvm-project/commit/f3e8508ac771
INFO:2026-03-03T15:25:30Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/306] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[2/306] LINK obj/clang/unittests/libclang/libclangTests
[3/306] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[4/306] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests
[5/306] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix)
[6/306] ACTION //llvm/utils/llvm-lit:llvm-lit(//llvm/utils/gn/build/toolchain:unix)
FAILED: bin/llvm-lit 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o bin/llvm-lit ../../llvm/utils/llvm-lit/llvm-lit.in LLVM_SOURCE_DIR=../../../llvm Python3_EXECUTABLE=/usr/bin/env\ python3 BUILD_MODE=. LLVM_LIT_CONFIG_MAP=\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\'\\n\\nmap_config\(\\n\ \ \ \ path\(r\'../../../bolt/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/bolt/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../bolt/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/bolt/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/clangd/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/clangd/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/clangd/unittests/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/clangd/unittests/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lld/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lld/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lld/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lld/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/API/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/API/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/Shell/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/Shell/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../llvm/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/llvm/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../llvm/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/llvm/test/Unit/lit.site.cfg.py\'\)\)
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: 'LLVM_WINDOWS_PREFER_FORWARD_SLASH'
[7/306] LINK ./bin/llvm-cxxmap
[8/306] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[9/306] LINK ./bin/llvm-cxxdump
[10/306] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[11/306] LINK ./bin/llvm-xray
[12/306] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[13/306] LINK ./bin/llvm-ar
[14/306] LINK obj/llvm/unittests/MC/MCTests
[15/306] LINK ./bin/llvm-rtdyld
[16/306] LINK ./bin/llvm-libtool-darwin
[17/306] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests
[18/306] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests
[19/306] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests
[20/306] LINK ./bin/llvm-exegesis
[21/306] LINK ./bin/llvm-dwarfutil
[22/306] LINK ./bin/llvm-reduce
[23/306] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[24/306] LINK ./bin/lld
[25/306] LINK obj/llvm/unittests/MI/MITests
[26/306] LINK ./bin/llvm-dwp
[27/306] LINK ./bin/llvm-ir2vec
[28/306] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[29/306] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[30/306] LINK obj/llvm/unittests/MIR/MIRTests
[31/306] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[32/306] LINK ./bin/opt
[33/306] LINK ./bin/llc
[34/306] LINK ./bin/dsymutil
[35/306] LINK ./bin/llvm-split
[36/306] LINK obj/llvm/unittests/Target/TargetMachineCTests
[37/306] LINK ./bin/llvm-opt-fuzzer
[38/306] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[39/306] LINK ./bin/llvm-c-test
[40/306] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[41/306] SOLINK ./lib/libLTO.so
[42/306] CXX obj/clang/lib/CodeGen/CodeGen.CGStmtOpenMP.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.