INFO:2026-11-05T17:52:25Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 24efce68d76f..bd6e444961db 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 bd6e444961db [ValueTracking] Add constrained intrinsics variants to intrinsicPropagatesPoison (#239270) INFO:2026-11-05T17:52:29Z:root:syncing... Deleted branch merge (was 07ab2d0a9162). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 15f7da69dfd7] [gn build] Port 685c4c464b0f 1 file changed, 1 insertion(+) [merge ef4d99a41975] [gn build] Port d04863318a9f 1 file changed, 1 insertion(+) [gn build] Port 685c4c464b0f -- https://github.com/llvm/llvm-project/commit/685c4c464b0f [gn build] Port d04863318a9f -- https://github.com/llvm/llvm-project/commit/d04863318a9f INFO:2026-11-05T17:52:32Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/6575] ACTION //libcxx/include:write_config_site(//llvm/utils/gn/build/toolchain:unix) FAILED: include/c++/v1/__config_site python3 ../../llvm/utils/gn/build/write_cmake_config.py -o include/c++/v1/__config_site ../../libcxx/include/__config_site.in _LIBCPP_ABI_FORCE_ITANIUM= _LIBCPP_ABI_FORCE_MICROSOFT= _LIBCPP_ABI_VERSION=1 _LIBCPP_ASSERTION_SEMANTIC_DEFAULT=_LIBCPP_ASSERTION_SEMANTIC_HARDENING_DEPENDENT _LIBCPP_EXTRA_SITE_DEFINES= _LIBCPP_HAS_FILESYSTEM=1 _LIBCPP_HAS_THREADS=1 _LIBCPP_HAS_MONOTONIC_CLOCK=1 _LIBCPP_HAS_MUSL_LIBC= _LIBCPP_HAS_THREAD_API_C11= _LIBCPP_HAS_THREAD_API_PTHREAD= _LIBCPP_HAS_THREAD_API_EXTERNAL= _LIBCPP_HAS_THREAD_API_WIN32= _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS= _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS= _LIBCPP_NO_VCRUNTIME= _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION= _LIBCPP_HAS_RANDOM_DEVICE=1 _LIBCPP_HAS_LOCALIZATION=1 _LIBCPP_HAS_UNICODE=1 _LIBCPP_HAS_WIDE_CHARACTERS=1 _LIBCPP_INSTRUMENTED_WITH_ASAN= _LIBCPP_ABI_DEFINES= _LIBCPP_HARDENING_MODE_DEFAULT=_LIBCPP_HARDENING_MODE_NONE _LIBCPP_LIBC_PICOLIBC= _LIBCPP_LIBC_NEWLIB= _LIBCPP_LIBC_LLVM_LIBC= _LIBCPP_PSTL_BACKEND_LIBDISPATCH= _LIBCPP_PSTL_BACKEND_SERIAL= _LIBCPP_PSTL_BACKEND_STATPART= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_ABI_NAMESPACE_LEN=3 _LIBCPP_HAS_TIME_ZONE_DATABASE=1 unused values args: _LIBCPP_PSTL_BACKEND_STATPART _LIBCPP_PSTL_BACKEND_SERIAL _LIBCPP_PSTL_BACKEND_LIBDISPATCH _LIBCPP_PSTL_BACKEND_STD_THREAD [2/6575] ACTION //llvm/include/llvm/IR:Attributes(//llvm/utils/gn/build/toolchain:unix) [3/6326] ACTION //llvm/include/llvm/CodeGen:GenVT(//llvm/utils/gn/build/toolchain:unix) [4/6268] ACTION //llvm/include/llvm/Frontend/OpenACC:ACC(//llvm/utils/gn/build/toolchain:unix) [5/6267] ACTION //llvm/include/llvm/Frontend/OpenACC:ACCcpp(//llvm/utils/gn/build/toolchain:unix) [6/6265] ACTION //llvm/include/llvm/Frontend/OpenMP:OMP(//llvm/utils/gn/build/toolchain:unix) [7/6060] ACTION //llvm/include/llvm/Frontend/OpenMP:OMPh(//llvm/utils/gn/build/toolchain:unix) [8/4684] ACTION //llvm/include/llvm/TargetParser:AArch64TargetParserDef(//llvm/utils/gn/build/toolchain:unix) [9/4680] ACTION //llvm/include/llvm/TargetParser:AMDGPUTargetParserDef(//llvm/utils/gn/build/toolchain:unix) [10/4680] ACTION //llvm/include/llvm/TargetParser:PPCGenTargetFeatures(//llvm/utils/gn/build/toolchain:unix) [11/4679] ACTION //llvm/include/llvm/TargetParser:R600TargetParserDef(//llvm/utils/gn/build/toolchain:unix) [12/4667] ACTION //llvm/include/llvm/TargetParser:RISCVTargetParserDef(//llvm/utils/gn/build/toolchain:unix) [13/4650] ACTION //llvm/include/llvm/IR:RuntimeLibcalls(//llvm/utils/gn/build/toolchain:unix) [14/4650] ACTION //llvm/include/llvm/IR:IntrinsicsHexagon(//llvm/utils/gn/build/toolchain:unix) [15/4650] ACTION //llvm/include/llvm/IR:IntrinsicsR600(//llvm/utils/gn/build/toolchain:unix) [16/4650] ACTION //llvm/include/llvm/IR:IntrinsicsRISCV(//llvm/utils/gn/build/toolchain:unix) [17/4650] ACTION //llvm/include/llvm/IR:IntrinsicsAArch64(//llvm/utils/gn/build/toolchain:unix) [18/4650] ACTION //llvm/include/llvm/IR:IntrinsicsLoongArch(//llvm/utils/gn/build/toolchain:unix) [19/4650] ACTION //llvm/include/llvm/IR:IntrinsicsXCore(//llvm/utils/gn/build/toolchain:unix) [20/4650] ACTION //llvm/include/llvm/IR:IntrinsicEnums(//llvm/utils/gn/build/toolchain:unix) [21/3940] ACTION //llvm/include/llvm/IR:IntrinsicsNVPTX(//llvm/utils/gn/build/toolchain:unix) [22/3936] ACTION //llvm/include/llvm/IR:IntrinsicsPowerPC(//llvm/utils/gn/build/toolchain:unix) [23/3935] ACTION //llvm/include/llvm/IR:IntrinsicsVE(//llvm/utils/gn/build/toolchain:unix) [24/3935] ACTION //llvm/include/llvm/IR:IntrinsicsDirectX(//llvm/utils/gn/build/toolchain:unix) [25/3934] ACTION //llvm/include/llvm/IR:IntrinsicsWebAssembly(//llvm/utils/gn/build/toolchain:unix) [26/3932] ACTION //llvm/include/llvm/IR:IntrinsicsAVR(//llvm/utils/gn/build/toolchain:unix) [27/3931] ACTION //llvm/include/llvm/IR:IntrinsicsSPIRV(//llvm/utils/gn/build/toolchain:unix) [28/3920] ACTION //llvm/include/llvm/IR:IntrinsicsBPF(//llvm/utils/gn/build/toolchain:unix) [29/3920] ACTION //llvm/include/llvm/IR:IntrinsicsAMDGPU(//llvm/utils/gn/build/toolchain:unix) [30/3917] ACTION //llvm/include/llvm/IR:IntrinsicsS390(//llvm/utils/gn/build/toolchain:unix) [31/3915] ACTION //llvm/include/llvm/IR:IntrinsicsMips(//llvm/utils/gn/build/toolchain:unix) [32/3915] ACTION //llvm/include/llvm/IR:IntrinsicsARM(//llvm/utils/gn/build/toolchain:unix) [33/3914] ACTION //llvm/include/llvm/IR:IntrinsicsX86(//llvm/utils/gn/build/toolchain:unix) [34/3911] ACTION //llvm/include/llvm/IR:IntrinsicImpl(//llvm/utils/gn/build/toolchain:unix) ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.