INFO:2026-01-16T23:43:23Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   7950a88b04bf..da34f9bb4524  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at da34f9bb4524 [AArch64] Fix Windows prologue handling to pair more registers. (#170214)
INFO:2026-01-16T23:43:26Z:root:syncing...
Deleted branch merge (was 7950a88b04bf).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-01-16T23:43:26Z:root:building
ninja: Entering directory `out/gn'
[1/360] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64PrologueEpilogue.o
[2/360] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64FrameLowering.o
[3/360] AR lib/libLLVMAArch64CodeGen.a
[4/360] LINK ./bin/llvm-lipo
[5/360] LINK ./bin/llvm-ml
[6/360] LINK ./bin/llvm-mc
[7/360] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix)
[8/360] LINK ./bin/llvm-jitlink
[9/360] LINK ./bin/llvm-libtool-darwin
[10/360] LINK obj/clang/unittests/AST/ByteCode/InterpTests
[11/360] LINK ./bin/llvm-bolt
[12/360] LINK obj/bolt/unittests/Passes/PassTests
[13/360] LINK ./bin/clang-doc
[14/360] LINK ./bin/clang-installapi
[15/360] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[16/360] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[17/360] LINK ./bin/clang-include-fixer
[18/360] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests
[19/360] LINK obj/clang/unittests/Analysis/ClangAnalysisTests
[20/360] LINK obj/clang/unittests/CrossTU/CrossTUTests
[21/360] LINK obj/clang/unittests/Index/IndexTests
[22/360] LINK obj/clang/unittests/Sema/SemaTests
[23/360] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[24/360] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests
[25/360] LINK ./bin/clang-refactor
[26/360] LINK obj/clang/unittests/Rewrite/RewriteTests
[27/360] LINK ./bin/dexp
[28/360] LINK ./bin/clang-extdef-mapping
[29/360] LINK obj/clang/unittests/Analysis/Scalable/ClangScalableAnalysisTests
[30/360] LINK obj/bolt/unittests/Core/CoreTests
[31/360] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests
[32/360] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests
[33/360] LINK ./bin/clang-change-namespace
[34/360] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests
[35/360] LINK ./bin/clang-move
[36/360] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests
[37/360] LINK ./bin/clang-scan-deps
[38/360] LINK ./bin/llvm-bolt-heatmap
[39/360] LINK ./bin/pp-trace
[40/360] LINK ./bin/clang-query
[41/360] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests
[42/360] LINK ./bin/modularize
[43/360] LINK obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests
[44/360] LINK ./bin/clang-diff
[45/360] LINK ./bin/clang-sycl-linker
[46/360] LINK obj/clang/unittests/Serialization/SerializationTests
[47/360] LINK obj/clang/unittests/AST/ASTTests
[48/360] LINK ./bin/clang-linker-wrapper
[49/360] LINK ./bin/llvm-cxxmap
[50/360] LINK ./bin/llvm-gsymutil
[51/360] LINK ./bin/llvm-lto2
[52/360] LINK ./bin/clangd-indexer
[53/360] LINK ./bin/clang-reorder-fields
[54/360] LINK ./bin/find-all-symbols
[55/360] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests
[56/360] LINK ./bin/llvm-cxxdump
[57/360] LINK ./bin/clang-tidy
[58/360] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests
[59/360] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests
[60/360] LINK ./bin/llvm-isel-fuzzer
[61/360] LINK ./bin/clang-nvlink-wrapper
[62/360] SOLINK ./lib/libclang.so
[63/360] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[64/360] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[65/360] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[66/360] LINK obj/clang/unittests/libclang/libclangTests
[67/360] LINK ./bin/llvm-lto
[68/360] LINK obj/clang-tools-extra/clangd/unittests/ClangdTests
[69/360] LINK ./bin/llvm-xray
[70/360] LINK obj/clang/unittests/Tooling/ToolingTests
[71/360] LINK ./bin/clang-check
[72/360] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[73/360] LINK obj/clang/unittests/Frontend/FrontendTests
[74/360] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests
[75/360] LINK ./bin/llvm-rtdyld
[76/360] LINK obj/llvm/unittests/MC/MCTests
[77/360] LINK obj/clang/unittests/Driver/ClangDriverTests
[78/360] LINK ./bin/clangd
[79/360] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[80/360] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests
[81/360] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests
[82/360] LINK ./bin/llvm-ar
[83/360] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix)
[84/360] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix)
[85/360] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix)
[86/360] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests
[87/360] LINK obj/llvm/unittests/Target/TargetMachineCTests
[88/360] LINK ./bin/llvm-exegesis
[89/360] LINK ./bin/dsymutil
[90/360] LINK ./bin/opt
[91/360] LINK ./bin/c-index-test
[92/360] LINK ./bin/llvm-opt-fuzzer
[93/360] LINK obj/llvm/unittests/MIR/MIRTests
[94/360] LINK ./bin/llvm-reduce
[95/360] LINK ./bin/llc
[96/360] LINK obj/llvm/unittests/MI/MITests
[97/360] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests
[98/360] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[99/360] LINK ./bin/lld
[100/360] LINK ./bin/llvm-ir2vec
[101/360] LINK ./bin/bugpoint
[102/360] LINK ./bin/llvm-c-test
[103/360] LINK ./bin/llvm-dwarfutil
[104/360] LINK ./bin/llvm-dwp
[105/360] LINK ./bin/llvm-split
[106/360] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[107/360] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[108/360] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix)
[109/360] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix)
[110/360] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix)
[111/360] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix)
[112/360] SOLINK ./lib/libLTO.so
[113/360] LINK ./bin/clang
[114/360] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[115/360] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[116/360] LINK ./bin/lldb-test
[117/360] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix)
[118/360] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix)
[119/360] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix)
[120/360] LINK ./bin/clang-repl
[121/360] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[122/360] LINK ./bin/lldb
[123/360] LINK ./bin/lldb-dap
[124/360] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[125/360] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[126/360] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[127/360] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[128/360] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[129/360] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[130/360] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[131/360] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[132/360] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[133/360] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[134/360] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[135/360] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
[136/315] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix)
[137/315] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix)
[138/315] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix)
[139/179] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[140/179] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix)
[141/179] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[142/179] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix)
[143/146] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[144/146] ACTION //compiler-rt/lib/hwasan:version_script(//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:2026-01-16T23:44:06Z:root:analyze
gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "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"
  ]
}
gn analyze input:
{
  "files": [
    "//libc/shared/math.h",
    "//libc/shared/math/hypotf.h",
    "//libc/src/__support/math/CMakeLists.txt",
    "//libc/src/__support/math/hypotf.h",
    "//libc/src/math/generic/CMakeLists.txt",
    "//libc/src/math/generic/hypotf.cpp",
    "//libc/test/shared/CMakeLists.txt",
    "//libc/test/shared/shared_math_test.cpp",
    "//llvm/lib/Target/AArch64/AArch64FrameLowering.cpp",
    "//llvm/lib/Target/AArch64/AArch64PrologueEpilogue.cpp",
    "//llvm/test/CodeGen/AArch64/arm64-windows-calls.ll",
    "//llvm/test/CodeGen/AArch64/win64_vararg2.ll",
    "//llvm/test/CodeGen/AArch64/wineh-pac.ll",
    "//llvm/test/CodeGen/AArch64/wineh-save-lrpair2.mir",
    "//llvm/test/DebugInfo/COFF/AArch64/arm64-register-variables.ll",
    "//utils/bazel/llvm-project-overlay/libc/BUILD.bazel"
  ],
  "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:2026-01-16T23:44:07Z:root:testing
INFO:2026-01-16T23:44:07Z: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:561: 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/subst.py:126: note: Did not find cir-opt in /usr/local/google/home/thakis/src/llvm-project/out/gn/bin:/usr/local/google/home/thakis/src/llvm-project/out/gn/bin
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:561: 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:561: 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:561: 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:561: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 24741 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 157.36s

Total Discovered Tests: 49807
  Skipped          :    28 (0.06%)
  Unsupported      :   730 (1.47%)
  Passed           : 49022 (98.42%)
  Expectedly Failed:    27 (0.05%)
INFO:2026-01-16T23:46:57Z: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)
-- Testing: 1300 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 8.53s

Total Discovered Tests: 1545
  Unsupported      :    2 (0.13%)
  Passed           : 1542 (99.81%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-01-16T23:47:08Z: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: 176 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 4.24s

Total Discovered Tests: 1444
  Unsupported:    7 (0.48%)
  Passed     : 1437 (99.52%)
INFO:2026-01-16T23:47:13Z: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: 111 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 6.36s

Total Discovered Tests: 111
  Unsupported      : 37 (33.33%)
  Passed           : 65 (58.56%)
  Expectedly Failed:  9 (8.11%)
INFO:2026-01-16T23:47:21Z: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:561: 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:561: 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:561: 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:561: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 3174 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 14.23s

Total Discovered Tests: 3174
  Unsupported      :   22 (0.69%)
  Passed           : 3151 (99.28%)
  Expectedly Failed:    1 (0.03%)
INFO:2026-01-16T23:47:37Z: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:561: 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:561: 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:561: 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:561: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 63271 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 176.40s

Total Discovered Tests: 71489
  Skipped          :    22 (0.03%)
  Unsupported      :  2625 (3.67%)
  Passed           : 68667 (96.05%)
  Expectedly Failed:   175 (0.24%)
INFO:2026-01-16T23:50:44Z:root:done