INFO:2026-05-06T19:03:48Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   bd62f9327279..a2075c3dea69  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 4 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at a2075c3dea69 [SLP] Treat extracts from undef vectors as real, not free, extracts
INFO:2026-05-06T19:03:52Z:root:syncing...
Deleted branch merge (was bd62f9327279).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-05-06T19:03:52Z:root:building
ninja: Entering directory `out/gn'
[1/360] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/360] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/360] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[4/360] CXX obj/llvm/lib/DWARFLinker/Classic/Classic.DWARFLinkerDeclContext.o
[5/360] AR lib/libLLVMDWARFLinker.a
[6/360] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.SLPVectorizer.o
[7/360] AR lib/libLLVMVectorize.a
[8/360] LINK ./bin/lli-child-target
[9/360] LINK ./bin/llvm-cxxmap
[10/360] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[11/360] LINK ./bin/llvm-link
[12/360] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests
[13/360] LINK ./bin/llvm-dwp
[14/360] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[15/360] LINK ./bin/llvm-profgen
[16/360] LINK ./bin/llvm-cxxdump
[17/360] LINK ./bin/llvm-mc
[18/360] LINK ./bin/llvm-rtdyld
[19/360] LINK ./bin/llvm-lipo
[20/360] LINK ./bin/llvm-ar
[21/360] LINK ./bin/llvm-ml
[22/360] LINK ./bin/llvm-xray
[23/360] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix)
[24/360] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix)
[25/360] LINK ./bin/llvm-extract
[26/360] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix)
[27/360] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests
[28/360] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix)
[29/360] LINK ./bin/llvm-jitlink
[30/360] LINK obj/llvm/unittests/Analysis/AnalysisTests
[31/360] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[32/360] LINK ./bin/llvm-libtool-darwin
[33/360] LINK obj/llvm/unittests/MC/MCTests
[34/360] LINK ./bin/lli
[35/360] LINK obj/bolt/unittests/Passes/PassTests
[36/360] LINK ./bin/llvm-bolt-heatmap
[37/360] LINK obj/clang/unittests/CrossTU/CrossTUTests
[38/360] LINK ./bin/llvm-exegesis
[39/360] LINK ./bin/llvm-dwarfutil
[40/360] LINK ./bin/clang-linker-wrapper
[41/360] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[42/360] LINK ./bin/llvm-reduce
[43/360] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[44/360] LINK ./bin/llvm-c-test
[45/360] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[46/360] LINK ./bin/lld
[47/360] SOLINK ./lib/libLTO.so
[48/360] LINK ./bin/llvm-gsymutil
[49/360] LINK ./bin/llvm-opt-fuzzer
[50/360] LINK ./bin/llvm-bolt
[51/360] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests
[52/360] LINK ./bin/clang-nvlink-wrapper
[53/360] LINK obj/llvm/unittests/Target/ARM/ARMTests
[54/360] LINK ./bin/llvm-lto2
[55/360] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix)
[56/360] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix)
[57/360] LINK obj/llvm/unittests/Transforms/Vectorize/VectorizeTests
[58/360] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[59/360] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests
[60/360] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix)
[61/360] LINK obj/bolt/unittests/Core/CoreTests
[62/360] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests
[63/360] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix)
[64/360] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[65/360] LINK ./bin/llvm-isel-fuzzer
[66/360] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[67/360] LINK obj/llvm/unittests/Transforms/IPO/IPOTests
[68/360] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests
[69/360] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests
[70/360] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[71/360] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests
[72/360] LINK ./bin/lldb-server
[73/360] LINK ./bin/opt
[74/360] LINK obj/clang/unittests/Frontend/FrontendTests
[75/360] LINK ./bin/clang-scan-deps
[76/360] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests
[77/360] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests
[78/360] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[79/360] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests
[80/360] LINK obj/llvm/unittests/Target/RISCV/RISCVTests
[81/360] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests
[82/360] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests
[83/360] LINK ./bin/llvm-ir2vec
[84/360] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests
[85/360] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[86/360] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests
[87/360] LINK ./bin/dsymutil
[88/360] LINK ./bin/llvm-split
[89/360] LINK ./bin/llc
[90/360] LINK ./bin/clang-import-test
[91/360] LINK ./bin/clang-sycl-linker
[92/360] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests
[93/360] LINK ./bin/llvm-lto
[94/360] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests
[95/360] LINK obj/llvm/unittests/IR/IRTests
[96/360] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests
[97/360] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests
[98/360] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[99/360] LINK obj/llvm/unittests/MIR/MIRTests
[100/360] LINK obj/llvm/unittests/MI/MITests
[101/360] LINK obj/llvm/unittests/Target/X86/X86Tests
[102/360] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests
[103/360] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests
[104/360] LINK obj/llvm/unittests/Target/TargetMachineCTests
[105/360] LINK obj/clang/unittests/Driver/ClangDriverTests
[106/360] LINK ./bin/clang-check
[107/360] SOLINK ./lib/libclang.so
[108/360] LINK ./bin/clang-repl
[109/360] LINK ./bin/lldb-test
[110/360] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests
[111/360] LINK obj/clang/unittests/libclang/libclangTests
[112/360] LINK obj/clang/unittests/Tooling/ToolingTests
[113/360] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[114/360] LINK ./bin/lldb-dap
[115/360] LINK ./bin/clang
[116/360] LINK ./bin/c-index-test
[117/360] LINK ./bin/lldb
[118/360] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix)
[119/360] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix)
[120/360] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix)
[121/360] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[122/360] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[123/360] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix)
[124/360] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[125/360] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix)
[126/360] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[127/360] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[128/360] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[129/360] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[130/360] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[131/360] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[132/360] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[133/360] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix)
[134/360] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix)
[135/360] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
[136/179] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[137/179] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[138/179] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[139/179] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[140/179] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[141/179] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[142/179] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[143/179] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[144/179] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix)
[145/146] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so
[146/146] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so
INFO:2026-05-06T19:05:12Z:root:analyze
gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//libc/src/stdlib/CMakeLists.txt",
    "//libc/src/stdlib/environ_internal.cpp",
    "//libc/src/stdlib/environ_internal.h",
    "//libc/src/stdlib/getenv.cpp",
    "//libcxx/include/__utility/exchange.h",
    "//libcxx/test/libcxx/utilities/utility/nodiscard.verify.cpp",
    "//llvm/lib/DWARFLinker/Classic/DWARFLinkerDeclContext.cpp",
    "//llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp",
    "//llvm/test/Transforms/SLPVectorizer/X86/blending-shuffle.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/extractelements-with-undef-vector.ll",
    "//llvm/test/tools/dsymutil/AArch64/typedef-different-types.test"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file
INFO:2026-05-06T19:05:13Z:root:testing
INFO:2026-05-06T19:05:13Z:root:test check-clang
ninja: Entering directory `out/gn'
[0/1] ACTION //clang/test:check-clang(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 25884 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 185.41s

Total Discovered Tests: 51951
  Skipped          :    28 (0.05%)
  Unsupported      :   991 (1.91%)
  Passed           : 50904 (97.98%)
  Expectedly Failed:    28 (0.05%)
INFO:2026-05-06T19:08:41Z:root:test check-clang-tools
ninja: Entering directory `out/gn'
[0/1] ACTION //clang-tools-extra/test:check-clang-tools(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang
-- Testing: 1395 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 9.60s

Total Discovered Tests: 1655
  Unsupported      :    2 (0.12%)
  Passed           : 1652 (99.82%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-05-06T19:08:51Z:root:test check-clangd
ninja: Entering directory `out/gn'
[0/1] ACTION //clang-tools-extra/clangd/test:check-clangd(//llvm/utils/gn/build/toolchain:unix)
-- Testing: 180 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 4.58s

Total Discovered Tests: 1474
  Unsupported:    7 (0.47%)
  Passed     : 1467 (99.53%)
INFO:2026-05-06T19:08:56Z:root:test check-hwasan
ninja: Entering directory `out/gn'
[0/1] ACTION //compiler-rt/test/hwasan:check-hwasan(//llvm/utils/gn/build/toolchain:unix)
-- Testing: 112 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 5.88s

Total Discovered Tests: 112
  Unsupported      : 37 (33.04%)
  Passed           : 66 (58.93%)
  Expectedly Failed:  9 (8.04%)
INFO:2026-05-06T19:09:03Z:root:test check-lld
ninja: Entering directory `out/gn'
[0/1] ACTION //lld/test:check-lld(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 3194 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 37.06s

Total Discovered Tests: 3194
  Unsupported      :   22 (0.69%)
  Passed           : 3171 (99.28%)
  Expectedly Failed:    1 (0.03%)
INFO:2026-05-06T19:09:42Z:root:test check-llvm
ninja: Entering directory `out/gn'
[0/1] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 65512 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 197.77s

Total Discovered Tests: 74073
  Skipped          :    20 (0.03%)
  Unsupported      :  2849 (3.85%)
  Passed           : 71031 (95.89%)
  Expectedly Failed:   173 (0.23%)
INFO:2026-05-06T19:13:15Z:root:done