INFO:2026-09-28T14:14:36Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD e3cf33561946..b4bccce20999 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 b4bccce20999 [libc] Fix strfromf handling inf/nan. (#225805) INFO:2026-09-28T14:14:42Z:root:syncing... Deleted branch merge (was e3cf33561946). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. INFO:2026-09-28T14:14:43Z:root:building ninja: Entering directory `out/gn' [1/329] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/329] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/329] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [4/329] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZFrameLowering.o [5/329] AR lib/libLLVMSystemZCodeGen.a [6/329] LINK ./bin/llvm-cxxmap [7/329] LINK obj/llvm/unittests/CGData/CodeGenDataTests [8/329] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests [9/329] LINK ./bin/llvm-cxxdump [10/329] LINK ./bin/llvm-dwp [11/329] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [12/329] LINK obj/llvm/unittests/MC/MCTests [13/329] LINK ./bin/llvm-rtdyld [14/329] LINK ./bin/llvm-lipo [15/329] LINK ./bin/llvm-ml [16/329] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [17/329] LINK ./bin/llvm-jitlink [18/329] LINK ./bin/llvm-libtool-darwin [19/329] LINK ./bin/llvm-mc [20/329] LINK ./bin/llvm-ar [21/329] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix) [22/329] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix) [23/329] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix) [24/329] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [25/329] LINK ./bin/llvm-bolt [26/329] LINK ./bin/llvm-xray [27/329] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix) [28/329] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix) [29/329] LINK obj/bolt/unittests/Core/CoreTests [30/329] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests [31/329] LINK obj/bolt/unittests/Profile/ProfileTests [32/329] LINK ./bin/llvm-exegesis [33/329] LINK ./bin/clang-linker-wrapper [34/329] LINK ./bin/llvm-bolt-heatmap [35/329] LINK ./bin/llvm-c-test [36/329] LINK obj/clang/unittests/CrossTU/CrossTUTests [37/329] LINK ./bin/llc [38/329] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [39/329] LINK ./bin/llvm-gsymutil [40/329] LINK ./bin/llvm-reduce [41/329] SOLINK ./lib/libLTO.so [42/329] LINK ./bin/clang-sycl-linker [43/329] LINK ./bin/opt [44/329] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [45/329] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [46/329] LINK obj/bolt/unittests/Passes/PassTests [47/329] LINK obj/llvm/unittests/MIR/MIRTests [48/329] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [49/329] LINK ./bin/llvm-isel-fuzzer [50/329] LINK ./bin/llvm-ir2vec [51/329] LINK ./bin/llvm-opt-fuzzer [52/329] LINK ./bin/llvm-lto2 [53/329] LINK ./bin/clang-scan-deps [54/329] LINK ./bin/llvm-split [55/329] LINK ./bin/llvm-dwarfutil [56/329] LINK ./bin/llvm-lto [57/329] LINK obj/clang/unittests/Driver/ClangDriverTests [58/329] LINK obj/llvm/unittests/Target/TargetMachineCTests [59/329] LINK ./bin/dsymutil [60/329] LINK ./bin/lld [61/329] LINK obj/llvm/unittests/MI/MITests [62/329] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [63/329] LINK ./bin/clang-nvlink-wrapper [64/329] LINK obj/llvm/unittests/CodeGen/CodeGenTests [65/329] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix) [66/329] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix) [67/329] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix) [68/329] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix) [69/329] SOLINK ./lib/libclang.so [70/329] LINK ./bin/clang-check [71/329] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [72/329] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [73/329] LINK obj/clang/unittests/Tooling/ToolingTests [74/329] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [75/329] LINK obj/clang/unittests/libclang/libclangTests [76/329] LINK ./bin/lldb-dap [77/329] LINK ./bin/clang-repl [78/329] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [79/329] LINK ./bin/lldb [80/329] LINK ./bin/lldb-test [81/329] LINK ./bin/c-index-test [82/329] LINK ./bin/clang [83/329] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix) [84/329] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix) [85/329] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix) [86/329] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [87/329] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [88/329] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [89/329] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix) [90/329] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [91/329] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [92/329] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix) [93/329] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [94/329] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [95/329] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix) [96/329] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [97/329] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [98/329] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix) [99/329] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix) [100/329] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix) [101/329] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix) [102/329] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [103/329] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [104/329] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [105/329] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix) [106/329] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix) [107/329] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix) [108/143] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [109/143] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix) [110/111] SOLINK lib/clang/24/lib/linux/libclang_rt.ubsan_standalone-x86_64.so [111/111] SOLINK lib/clang/24/lib/linux/libclang_rt.hwasan_aliases-x86_64.so INFO:2026-09-28T14:14:57Z: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/include/fcntl.yaml", "//libc/include/llvm-libc-macros/linux/fcntl-macros.h", "//libc/src/__support/printf_core/float_dec_converter.h", "//libc/src/__support/printf_core/float_dec_converter_limited.h", "//libc/src/__support/printf_core/float_hex_converter.h", "//libc/src/__support/printf_core/float_inf_nan_converter.h", "//libc/src/stdlib/str_from_util.h", "//libc/src/stdlib/strfromd.cpp", "//libc/src/stdlib/strfromf.cpp", "//libc/src/stdlib/strfroml.cpp", "//libc/test/src/stdlib/strfromf_test.cpp", "//llvm/lib/Target/SystemZ/SystemZFrameLowering.cpp", "//llvm/test/CodeGen/SystemZ/zos-frame-callee-saved.ll", "//llvm/test/CodeGen/SystemZ/zos-frameaddr.ll", "//llvm/test/CodeGen/SystemZ/zos-ret-addr.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": [] } running all tests due to change to blacklisted file INFO:2026-09-28T14:15:01Z:root:testing INFO:2026-09-28T14:15:01Z: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:572: 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:572: 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:572: 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:572: 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:572: 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:572: 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:572: 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:572: 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:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld -- Testing: 27423 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 174.51s Total Discovered Tests: 55389 Skipped : 32 (0.06%) Unsupported : 1467 (2.65%) Passed : 53861 (97.24%) Expectedly Failed: 29 (0.05%) INFO:2026-09-28T14:18:11Z: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:572: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -- Testing: 1481 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 9.34s Total Discovered Tests: 1744 Unsupported : 2 (0.11%) Passed : 1741 (99.83%) Expectedly Failed: 1 (0.06%) INFO:2026-09-28T14:18:22Z: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: 189 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 6.03s Total Discovered Tests: 1536 Unsupported: 8 (0.52%) Passed : 1528 (99.48%) INFO:2026-09-28T14:18:28Z: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: 7.89s Total Discovered Tests: 112 Unsupported : 37 (33.04%) Passed : 66 (58.93%) Expectedly Failed: 9 (8.04%) INFO:2026-09-28T14:18:37Z: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:572: 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:572: 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:572: 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:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld -- Testing: 3263 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 36.87s Total Discovered Tests: 3263 Unsupported : 22 (0.67%) Passed : 3240 (99.30%) Expectedly Failed: 1 (0.03%) INFO:2026-09-28T14:19:16Z: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:572: 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:572: 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:572: 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:572: 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:572: 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:572: 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:572: 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:572: 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:572: 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:572: 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:572: 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:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld -- Testing: 69688 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 181.85s Total Discovered Tests: 78743 Skipped : 18 (0.02%) Unsupported : 3323 (4.22%) Passed : 75227 (95.53%) Expectedly Failed: 175 (0.22%) INFO:2026-09-28T14:22:29Z:root:done