INFO:2026-07-22T20:10:45Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   3140a6478c78..c85d1c54c5fb  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 3 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at c85d1c54c5fb [CodeGen] Ensure `undef` propagation when an undef copy is eliminated if used as a subregister def (#204039)
INFO:2026-07-22T20:10:50Z:root:syncing...
Deleted branch merge (was 3140a6478c78).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-07-22T20:10:51Z:root:building
ninja: Entering directory `out/gn'
[1/381] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[2/381] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[3/381] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:host)
[4/381] CXX obj/llvm/lib/CodeGen/CodeGen.RegisterCoalescer.o
[5/381] AR lib/libLLVMCodeGen.a
[6/381] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests
[7/381] LINK obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests
[8/381] LINK ./bin/llvm-cgdata
[9/381] LINK ./bin/llvm-dwarfdump
[10/381] LINK ./bin/llvm-cfi-verify
[11/381] LINK ./bin/llvm-nm
[12/381] LINK obj/llvm/unittests/Target/LoongArch/LoongArchTests
[13/381] LINK ./bin/sancov
[14/381] LINK ./bin/llvm-mca
[15/381] LINK ./bin/llvm-bat-dump
[16/381] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests
[17/381] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests
[18/381] LINK ./bin/llvm-objdump
[19/381] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests
[20/381] ACTION //llvm/tools/llvm-objdump:llvm-otool(//llvm/utils/gn/build/toolchain:host)
[21/381] LINK ./bin/llvm-debuginfo-analyzer
[22/381] LINK ./bin/clang-extdef-mapping
[23/381] LINK ./bin/clang-tidy
[24/381] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.AddressSanitizer.o
[25/381] AR lib/libLLVMInstrumentation.a
[26/381] LINK ./bin/lli-child-target
[27/381] LINK obj/llvm/unittests/MC/X86/X86MCTests
[28/381] LINK ./bin/llvm-cxxmap
[29/381] LINK ./bin/llvm-link
[30/381] LINK ./bin/llvm-cxxdump
[31/381] LINK ./bin/llvm-dwp
[32/381] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[33/381] LINK ./bin/llvm-xray
[34/381] LINK ./bin/llvm-mc
[35/381] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[36/381] LINK ./bin/lli
[37/381] LINK ./bin/llvm-ar
[38/381] LINK ./bin/llvm-ml
[39/381] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests
[40/381] LINK ./bin/llvm-lipo
[41/381] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:host)
[42/381] LINK ./bin/llvm-profgen
[43/381] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:host)
[44/381] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:host)
[45/381] LINK ./bin/llvm-rtdyld
[46/381] LINK ./bin/llvm-libtool-darwin
[47/381] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:host)
[48/381] LINK ./bin/llvm-bolt-heatmap
[49/381] LINK ./bin/llvm-extract
[50/381] LINK obj/bolt/unittests/Passes/PassTests
[51/381] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[52/381] LINK obj/bolt/unittests/Profile/ProfileTests
[53/381] LINK ./bin/llvm-jitlink
[54/381] LINK obj/bolt/unittests/Core/CoreTests
[55/381] LINK ./bin/llvm-exegesis
[56/381] LINK obj/clang/unittests/CrossTU/CrossTUTests
[57/381] LINK ./bin/llvm-bolt
[58/381] LINK obj/llvm/unittests/MC/MCTests
[59/381] LINK ./bin/llvm-split
[60/381] LINK ./bin/llvm-isel-fuzzer
[61/381] LINK ./bin/llvm-lto
[62/381] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests
[63/381] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[64/381] LINK obj/llvm/unittests/Analysis/AnalysisTests
[65/381] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:host)
[66/381] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[67/381] LINK ./bin/clang-scan-deps
[68/381] LINK ./bin/dsymutil
[69/381] LINK ./bin/clang-import-test
[70/381] LINK ./bin/llvm-c-test
[71/381] LINK ./bin/clang-nvlink-wrapper
[72/381] LINK obj/llvm/unittests/Transforms/IPO/IPOTests
[73/381] LINK ./bin/llvm-reduce
[74/381] LINK ./bin/clang-sycl-linker
[75/381] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests
[76/381] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:host)
[77/381] LINK ./bin/llvm-dwarfutil
[78/381] LINK ./bin/llvm-ir2vec
[79/381] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[80/381] LINK obj/clang/unittests/Frontend/FrontendTests
[81/381] LINK ./bin/llc
[82/381] LINK ./bin/llvm-lto2
[83/381] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests
[84/381] LINK obj/llvm/unittests/Target/ARM/ARMTests
[85/381] LINK ./bin/llvm-gsymutil
[86/381] LINK obj/llvm/unittests/IR/IRTests
[87/381] SOLINK ./lib/libclang.so
[88/381] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests
[89/381] LINK obj/llvm/unittests/Target/RISCV/RISCVTests
[90/381] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests
[91/381] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests
[92/381] LINK ./bin/clang-linker-wrapper
[93/381] LINK ./bin/clang-check
[94/381] LINK obj/clang/unittests/Driver/ClangDriverTests
[95/381] LINK ./bin/opt
[96/381] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests
[97/381] LINK obj/clang/unittests/libclang/libclangTests
[98/381] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests
[99/381] LINK ./bin/lldb-server
[100/381] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[101/381] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests
[102/381] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[103/381] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests
[104/381] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests
[105/381] LINK ./bin/llvm-opt-fuzzer
[106/381] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[107/381] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests
[108/381] LINK ./bin/lld
[109/381] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests
[110/381] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[111/381] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests
[112/381] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests
[113/381] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:host)
[114/381] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:host)
[115/381] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:host)
[116/381] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:host)
[117/381] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[118/381] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests
[119/381] LINK obj/llvm/unittests/Target/X86/X86Tests
[120/381] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests
[121/381] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests
[122/381] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests
[123/381] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests
[124/381] SOLINK ./lib/libLTO.so
[125/381] LINK obj/llvm/unittests/Target/TargetMachineCTests
[126/381] LINK obj/llvm/unittests/MIR/MIRTests
[127/381] LINK obj/llvm/unittests/MI/MITests
[128/381] LINK ./bin/c-index-test
[129/381] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests
[130/381] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[131/381] LINK ./bin/clang-repl
[132/381] LINK ./bin/lldb-test
[133/381] LINK ./bin/clang
[134/381] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:host)
[135/381] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:host)
[136/381] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:host)
[137/381] LINK obj/clang/unittests/Tooling/ToolingTests
[138/381] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[139/381] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[140/381] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[141/381] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[142/381] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[143/381] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix)
[144/381] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[145/381] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
[146/338] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[147/338] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[148/338] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix)
[149/338] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix)
[150/198] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[151/198] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[152/198] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix)
[153/198] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[154/198] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[155/198] LINK ./bin/lldb-dap
[156/198] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[157/198] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix)
[158/165] LINK ./bin/lldb
[159/165] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[160/165] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[161/165] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[162/165] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[163/165] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[164/165] SOLINK lib/clang/24/lib/linux/libclang_rt.ubsan_standalone-x86_64.so
[165/165] SOLINK lib/clang/24/lib/linux/libclang_rt.hwasan_aliases-x86_64.so
INFO:2026-07-22T20:11:18Z: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": [
    "//flang/lib/Semantics/resolve-directives.cpp",
    "//flang/test/Semantics/OpenACC/acc-routine-generic.f90",
    "//llvm/lib/CodeGen/RegisterCoalescer.cpp",
    "//llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp",
    "//llvm/test/CodeGen/ARM/coalesce-copy-undef.ll",
    "//llvm/test/CodeGen/ARM/coalesce-copy-undef.mir",
    "//llvm/test/Instrumentation/AddressSanitizer/instrument-initializer-dbgloc.ll"
  ],
  "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": []
}
INFO:2026-07-22T20:11:19Z:root:testing
INFO:2026-07-22T20:11:19Z:root:test check-clang
ninja: Entering directory `out/gn'
[0/1] ACTION //clang/test:check-clang(//llvm/utils/gn/build/toolchain:host)
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
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: 26653 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 191.04s

Total Discovered Tests: 54403
  Skipped          :    30 (0.06%)
  Unsupported      :  1210 (2.22%)
  Passed           : 53134 (97.67%)
  Expectedly Failed:    29 (0.05%)
INFO:2026-07-22T20:14:45Z: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:host)
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: 1453 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 12.36s

Total Discovered Tests: 1716
  Unsupported      :    2 (0.12%)
  Passed           : 1713 (99.83%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-07-22T20:14:59Z:root:skip check-clangd
INFO:2026-07-22T20:14:59Z:root:test check-hwasan
ninja: Entering directory `out/gn'
[0/1] ACTION //compiler-rt/test/hwasan:check-hwasan(//llvm/utils/gn/build/toolchain:host)
-- Testing: 112 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 5.70s

Total Discovered Tests: 112
  Unsupported      : 37 (33.04%)
  Passed           : 66 (58.93%)
  Expectedly Failed:  9 (8.04%)
INFO:2026-07-22T20:15:05Z:root:test check-lld
ninja: Entering directory `out/gn'
[0/1] ACTION //lld/test:check-lld(//llvm/utils/gn/build/toolchain:host)
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: 3219 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 40.19s

Total Discovered Tests: 3219
  Unsupported      :   22 (0.68%)
  Passed           : 3196 (99.29%)
  Expectedly Failed:    1 (0.03%)
INFO:2026-07-22T20:15:48Z:root:test check-llvm
ninja: Entering directory `out/gn'
[0/1] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:host)
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: 67525 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 246.41s

Total Discovered Tests: 76384
  Skipped          :    21 (0.03%)
  Unsupported      :  3054 (4.00%)
  Passed           : 73133 (95.74%)
  Expectedly Failed:   176 (0.23%)
INFO:2026-07-22T20:20:13Z:root:done