INFO:2026-10-02T13:56:43Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 0dde058eb61f..b05bc1f7066a 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 b05bc1f7066a [CodeGen][NFC] Replace std::function with llvm::function_ref (#228431) INFO:2026-10-02T13:56:50Z:root:syncing... Deleted branch merge (was aa109ae97486). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 1b068fb86ba7] [gn build] Port 15cbda42e14b 1 file changed, 1 insertion(+) [merge ee27e458a365] [gn build] Port 2820795b027e 2 files changed, 3 insertions(+) [merge 93d4d0374ff6] [gn build] Port 76df4ae44f0b 1 file changed, 1 insertion(+) [merge 694619f5b3f6] [gn build] Port 8cb1d1566dbb 1 file changed, 1 insertion(+) [merge bf90b89fdafb] [gn build] Port b74b3ebf94c4 1 file changed, 1 deletion(-) [merge 72961cc9cd89] [gn build] Port b8afba677502 1 file changed, 1 insertion(+) [merge f6f280fa5b13] [gn build] Port cd94d181b2e3 2 files changed, 4 insertions(+), 2 deletions(-) [merge 55a360471dc6] [gn build] Port e95c8f57cc18 1 file changed, 1 insertion(+) [gn build] Port 15cbda42e14b -- https://github.com/llvm/llvm-project/commit/15cbda42e14b [gn build] Port 2820795b027e -- https://github.com/llvm/llvm-project/commit/2820795b027e [gn build] Port 76df4ae44f0b -- https://github.com/llvm/llvm-project/commit/76df4ae44f0b [gn build] Port 8cb1d1566dbb -- https://github.com/llvm/llvm-project/commit/8cb1d1566dbb [gn build] Port b74b3ebf94c4 -- https://github.com/llvm/llvm-project/commit/b74b3ebf94c4 [gn build] Port b8afba677502 -- https://github.com/llvm/llvm-project/commit/b8afba677502 [gn build] Port cd94d181b2e3 -- https://github.com/llvm/llvm-project/commit/cd94d181b2e3 [gn build] Port e95c8f57cc18 -- https://github.com/llvm/llvm-project/commit/e95c8f57cc18 INFO:2026-10-02T13:56:59Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/3789] ACTION //bolt/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix) FAILED: gen/bolt/test/lit.site.cfg.py python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/bolt/test/lit.site.cfg.py ../../bolt/test/lit.site.cfg.py.in BOLT_BINARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/bolt BOLT_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/bolt LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //bolt/test/lit.site.cfg.py.in,\ do\ not\ edit LLVM_BINARY_DIR=//out/gn/obj/llvm LLVM_LIBS_DIR= LLVM_LIT_TOOLS_DIR= LLVM_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/llvm LLVM_TOOLS_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu BOLT_CLANG_EXE=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang BOLT_LLD_EXE=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld BOLT_ENABLE_RUNTIME=0 BOLT_TARGETS_TO_BUILD=AArch64\ X86 GNU_LD_EXECUTABLE= LIBBOLT_RT_HUGIFY= LIBBOLT_RT_INSTR= LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_USE_SANITIZER= Python3_EXECUTABLE=python3 SHLIBDIR=../../../lib HOST_ARCH=x86_64 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 126, in sys.exit(main()) ~~~~^^ File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 76, 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 74, in repl return values[key] ~~~~~~^^^^^ KeyError: 'LLVM_ENABLE_ZLIB' [2/3789] CXX obj/llvm/lib/FuzzMutate/FuzzMutate.OpDescriptor.o [3/3789] CXX obj/clang/lib/Driver/Driver.MultilibBuilder.o [4/3789] CXX obj/clang/lib/Driver/Driver.Job.o [5/3789] CXX obj/llvm/lib/FuzzMutate/FuzzMutate.Operations.o [6/3789] CXX obj/clang/lib/Driver/Driver.Compilation.o [7/3789] CXX obj/clang/lib/Driver/Driver.Multilib.o [8/3789] CXX obj/clang/lib/CodeGenUtils/CodeGenUtils.BackendDiagnosticHandler.o [9/3789] CXX obj/clang/lib/Driver/Driver.CreateInvocationFromArgs.o [10/3789] CXX obj/llvm/unittests/Transforms/IPO/IPOTests.MergeFunctionsTest.o [11/3789] CXX obj/clang-tools-extra/modularize/modularize.ModularizeUtilities.o [12/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGLoopInfo.o [13/3789] CXX obj/llvm/lib/FuzzMutate/FuzzMutate.IRMutator.o [14/3789] CXX obj/clang/lib/FrontendTool/FrontendTool.ExecuteCompilerInvocation.o [15/3789] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenABITypes.o [16/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGCUDARuntime.o [17/3789] CXX obj/clang/lib/CodeGen/CodeGen.ABIInfoImpl.o [18/3789] CXX obj/bolt/lib/Passes/Passes.AsmDump.o [19/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGGPUBuiltin.o [20/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGCXX.o [21/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGOpenCLRuntime.o [22/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGObjCRuntime.o [23/3789] CXX obj/clang-tools-extra/pp-trace/pp-trace.PPTrace.o [24/3789] CXX obj/clang/lib/CodeGen/CodeGen.ABIInfo.o [25/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGVTT.o [26/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGCleanup.o [27/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGPointerAuth.o [28/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGCXXABI.o [29/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGAtomic.o [30/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGRecordLayoutBuilder.o [31/3789] CXX obj/clang/unittests/CodeGen/ClangCodeGenTests.TBAAMetadataTest.o [32/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGHLSLBuiltins.o [33/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGDeclCXX.o [34/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGCUDANV.o [35/3789] CXX obj/bolt/lib/Target/AArch64/AArch64.AArch64MCPlusBuilder.o [36/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGExprConstant.o [37/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGExprComplex.o [38/3789] CXX obj/clang-tools-extra/modularize/modularize.CoverageChecker.o [39/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGCoroutine.o [40/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGException.o [41/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGClass.o [42/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGExprAgg.o [43/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGExprCXX.o [44/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGVTables.o [45/3789] CXX obj/clang/unittests/CodeGen/ClangCodeGenTests.BufferSourceTest.o [46/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGNonTrivialStruct.o [47/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGObjCGNU.o [48/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGOpenMPRuntimeGPU.o [49/3789] CXX obj/clang/lib/Driver/Driver.Driver.o [50/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGBlocks.o [51/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGExprScalar.o [52/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGBuiltin.o [53/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGObjC.o [54/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGObjCMac.o [55/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGStmt.o [56/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGDecl.o [57/3789] CXX obj/clang/lib/CodeGen/CodeGen.BackendUtil.o [58/3789] CXX obj/clang-tools-extra/modularize/modularize.Modularize.o [59/3789] CXX obj/clang/lib/Driver/Driver.ModulesDriver.o [60/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGCall.o [61/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGExpr.o [62/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGStmtOpenMP.o [63/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGHLSLRuntime.o [64/3789] CXX obj/clang/lib/AST/AST.ASTContext.o [65/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGOpenMPRuntime.o [66/3789] CXX obj/clang/lib/CodeGen/CodeGen.CGDebugInfo.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.