INFO:2026-01-16T19:19:26Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   725bb5b9feb6..42065cfd74df  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
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HEAD is now at 42065cfd74df Revert "[Serialization] Stop demote var definition as declaration" (#176441)
INFO:2026-01-16T19:19:29Z:root:syncing...
Deleted branch merge (was 725bb5b9feb6).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-01-16T19:19:30Z:root:building
ninja: Entering directory `out/gn'
[1/307] CXX obj/clang/lib/Serialization/Serialization.ASTReaderDecl.o
[2/307] AR lib/libclangSerialization.a
[3/307] LINK ./bin/clang-apply-replacements
[4/307] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests
[5/307] LINK obj/clang/unittests/Format/FormatTests
[6/307] LINK obj/clang/unittests/Support/ClangSupportTests
[7/307] LINK obj/clang/unittests/Lex/LexTests
[8/307] LINK ./bin/diagtool
[9/307] LINK ./bin/clang-change-namespace
[10/307] LINK obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests
[11/307] LINK obj/clang/unittests/Index/IndexTests
[12/307] LINK obj/clang/unittests/Serialization/SerializationTests
[13/307] LINK ./bin/modularize
[14/307] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests
[15/307] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests
[16/307] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[17/307] LINK ./bin/clang-installapi
[18/307] LINK ./bin/clang-reorder-fields
[19/307] LINK ./bin/clang-include-fixer
[20/307] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests
[21/307] LINK ./bin/lldb-server
[22/307] LINK ./bin/clang-query
[23/307] LINK ./bin/find-all-symbols
[24/307] LINK ./bin/clang-scan-deps
[25/307] LINK obj/clang/unittests/Analysis/ClangAnalysisTests
[26/307] LINK obj/clang/unittests/Analysis/Scalable/ClangScalableAnalysisTests
[27/307] LINK obj/clang/unittests/CrossTU/CrossTUTests
[28/307] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests
[29/307] LINK ./bin/clang-refactor
[30/307] LINK ./bin/clang-import-test
[31/307] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests
[32/307] LINK ./bin/clang-doc
[33/307] LINK obj/clang/unittests/AST/ASTTests
[34/307] LINK obj/clang/unittests/AST/ByteCode/InterpTests
[35/307] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests
[36/307] LINK ./bin/pp-trace
[37/307] LINK ./bin/clang-diff
[38/307] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests
[39/307] LINK ./bin/clang-move
[40/307] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests
[41/307] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests
[42/307] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests
[43/307] LINK ./bin/clang-extdef-mapping
[44/307] LINK obj/clang/unittests/Rewrite/RewriteTests
[45/307] LINK ./bin/clangd
[46/307] LINK ./bin/dexp
[47/307] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests
[48/307] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests
[49/307] LINK obj/clang/unittests/Sema/SemaTests
[50/307] LINK ./bin/clangd-indexer
[51/307] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[52/307] LINK ./bin/clang-tidy
[53/307] LINK obj/clang-tools-extra/clangd/unittests/ClangdTests
[54/307] LINK obj/clang/unittests/Frontend/FrontendTests
[55/307] SOLINK ./lib/libclang.so
[56/307] LINK obj/clang/unittests/Tooling/ToolingTests
[57/307] LINK ./bin/clang-check
[58/307] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests
[59/307] LINK obj/clang/unittests/libclang/libclangTests
[60/307] LINK obj/clang/unittests/Driver/ClangDriverTests
[61/307] LINK ./bin/lldb-test
[62/307] LINK ./bin/lldb-dap
[63/307] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[64/307] LINK ./bin/clang
[65/307] LINK ./bin/clang-repl
[66/307] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix)
[67/307] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix)
[68/307] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix)
[69/307] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[70/307] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[71/307] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[72/307] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[73/307] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[74/307] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[75/307] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[76/307] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix)
[77/307] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[78/307] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[79/307] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[80/307] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[81/307] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
[82/262] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix)
[83/262] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[84/262] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix)
[85/126] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix)
[86/126] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[87/126] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix)
[88/93] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[89/93] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[90/93] LINK ./bin/c-index-test
[91/93] LINK ./bin/lldb
[92/93] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so
[93/93] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so
INFO:2026-01-16T19:19:56Z: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"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/lib/Serialization/ASTReaderDecl.cpp",
    "//clang/test/Modules/pr149404-02.cppm",
    "//clang/test/Modules/pr172241.cppm"
  ],
  "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:2026-01-16T19:19:56Z:root:testing
INFO:2026-01-16T19:19:56Z: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: 24738 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 168.05s

Total Discovered Tests: 49804
  Skipped          :    28 (0.06%)
  Unsupported      :   728 (1.46%)
  Passed           : 49021 (98.43%)
  Expectedly Failed:    27 (0.05%)
INFO:2026-01-16T19:23:03Z: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: 8.45s

Total Discovered Tests: 1545
  Unsupported      :    2 (0.13%)
  Passed           : 1542 (99.81%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-01-16T19:23:15Z: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: 4.27s

Total Discovered Tests: 1444
  Unsupported:    7 (0.48%)
  Passed     : 1437 (99.52%)
INFO:2026-01-16T19:23:20Z: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: 6.37s

Total Discovered Tests: 111
  Unsupported      : 37 (33.33%)
  Passed           : 65 (58.56%)
  Expectedly Failed:  9 (8.11%)
INFO:2026-01-16T19:23:27Z:root:skip check-lld
INFO:2026-01-16T19:23:27Z:root:skip check-llvm
INFO:2026-01-16T19:23:27Z:root:done