INFO:2026-08-20T18:05:06Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 400b052836bd..f2951f7619cb main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at f2951f7619cb [Clang][Sema] Fix crash on default argument added after a parameter pack (#217386) INFO:2026-08-20T18:05:12Z:root:syncing... Deleted branch merge (was 126f65ef794c). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge a89437cf6ad0] [gn build] Port 803fc578a346 1 file changed, 1 insertion(+) [merge 972b58eb1081] [gn build] Port c548c6ad4e39 1 file changed, 1 insertion(+) [gn build] Port 803fc578a346 -- https://github.com/llvm/llvm-project/commit/803fc578a346 [gn build] Port c548c6ad4e39 -- https://github.com/llvm/llvm-project/commit/c548c6ad4e39 INFO:2026-08-20T18:05:15Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/317] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/317] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/317] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [4/317] CXX obj/clang/lib/Sema/Sema.SemaDeclCXX.o [5/317] AR lib/libclangSema.a [6/317] LINK obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests [7/317] LINK obj/clang/unittests/Format/FormatTests [8/317] LINK ./bin/clang-offload-bundler [9/317] LINK obj/clang/unittests/Parse/ParseTests [10/317] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests [11/317] LINK obj/clang/unittests/Sema/SemaTests [12/317] LINK ./bin/clang-doc [13/317] LINK obj/clang/unittests/Serialization/SerializationTests [14/317] LINK ./bin/clang-reorder-fields [15/317] LINK ./bin/clang-include-fixer [16/317] LINK ./bin/clang-query [17/317] LINK obj/clang/unittests/Index/IndexTests [18/317] LINK ./bin/find-all-symbols [19/317] LINK obj/clang/unittests/Support/ClangSupportTests [20/317] LINK obj/clang/unittests/ScalableStaticAnalysis/ClangScalableAnalysisTests [21/317] LINK obj/clang/unittests/Lex/LexTests [22/317] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests [23/317] LINK ./bin/clang-change-namespace [24/317] LINK ./bin/modularize [25/317] LINK ./bin/clang-refactor [26/317] LINK ./bin/diagtool [27/317] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests [28/317] LINK ./bin/clang-diff [29/317] LINK obj/clang/unittests/Analysis/ClangAnalysisTests [30/317] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests [31/317] LINK ./bin/clang-move [32/317] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests [33/317] LINK obj/clang/unittests/AST/ASTTests [34/317] LINK obj/clang-tools-extra/include-cleaner/unittests/ClangIncludeCleanerTests [35/317] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests [36/317] LINK ./bin/clang-installapi [37/317] LINK obj/clang/unittests/AST/ByteCode/InterpTests [38/317] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests [39/317] LINK obj/clang/unittests/Rewrite/RewriteTests [40/317] LINK ./bin/pp-trace [41/317] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests [42/317] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests [43/317] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests [44/317] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests [45/317] LINK ./bin/clang-extdef-mapping [46/317] LINK ./bin/clangd-remap [47/317] LINK ./bin/dexp [48/317] LINK ./bin/clang-tidy [49/317] LINK ./bin/lldb-server [50/317] LINK ./bin/clangd [51/317] LINK ./bin/clangd-indexer [52/317] LINK obj/clang-tools-extra/clangd/unittests/ClangdTests [53/317] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests [54/317] LINK ./bin/clang-import-test [55/317] LINK obj/clang/unittests/Frontend/FrontendTests [56/317] LINK obj/clang/unittests/CrossTU/CrossTUTests [57/317] LINK ./bin/clang-scan-deps [58/317] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [59/317] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [60/317] LINK obj/clang/unittests/Driver/ClangDriverTests [61/317] LINK ./bin/clang-check [62/317] SOLINK ./lib/libclang.so [63/317] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [64/317] LINK obj/clang/unittests/Tooling/ToolingTests [65/317] LINK ./bin/clang [66/317] LINK obj/clang/unittests/libclang/libclangTests [67/317] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [68/317] LINK ./bin/clang-repl [69/317] LINK ./bin/lldb-test [70/317] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix) [71/317] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix) [72/317] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix) [73/317] LINK ./bin/lldb-dap [74/317] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix) [75/317] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [76/317] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [77/317] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [78/317] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix) [79/317] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [80/317] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [81/317] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix) [82/317] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [83/317] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix) [84/317] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [85/317] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix) [86/274] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix) [87/274] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix) [88/274] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix) [89/274] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [90/274] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [91/274] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix) [92/274] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix) [93/134] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [94/134] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix) [95/101] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [96/101] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [97/101] LINK ./bin/lldb [98/101] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [99/101] LINK ./bin/c-index-test [100/101] SOLINK lib/clang/24/lib/linux/libclang_rt.ubsan_standalone-x86_64.so [101/101] SOLINK lib/clang/24/lib/linux/libclang_rt.hwasan_aliases-x86_64.so INFO:2026-08-20T18:05:53Z:root:analyze skipping analyze because previous build was not green INFO:2026-08-20T18:05:53Z:root:testing INFO:2026-08-20T18:05:53Z: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 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: 26995 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 177.00s Total Discovered Tests: 54809 Skipped : 32 (0.06%) Unsupported : 1319 (2.41%) Passed : 53430 (97.48%) Expectedly Failed: 28 (0.05%) INFO:2026-08-20T18:09:09Z: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: 1463 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 10.84s Total Discovered Tests: 1726 Unsupported : 2 (0.12%) Passed : 1723 (99.83%) Expectedly Failed: 1 (0.06%) INFO:2026-08-20T18:09:23Z: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: 188 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 5.97s Total Discovered Tests: 1518 Unsupported: 8 (0.53%) Passed : 1510 (99.47%) INFO:2026-08-20T18:09:31Z: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: 9.86s Total Discovered Tests: 112 Unsupported : 37 (33.04%) Passed : 66 (58.93%) Expectedly Failed: 9 (8.04%) INFO:2026-08-20T18:09:41Z: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: 3240 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 42.21s Total Discovered Tests: 3240 Unsupported : 22 (0.68%) Passed : 3217 (99.29%) Expectedly Failed: 1 (0.03%) INFO:2026-08-20T18:10:25Z: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 -- Testing: 68274 tests, 64 workers -- Testing: 0.. 10.. 20. FAIL: LLVM :: tools/llvm-profdata/malformed-uniform-counter-array.test (663 of 68274) ******************** TEST 'LLVM :: tools/llvm-profdata/malformed-uniform-counter-array.test' FAILED ******************** Exit Code: -9 Command Output (stdout): -- # RUN: at line 8 printf '\201rforpl\377' > /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-uniform-counter-array.test.tmp.neg.profraw # executed command: printf '\201rforpl\377' # RUN: at line 9 printf '\13\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-uniform-counter-array.test.tmp.neg.profraw # executed command: printf '\13\0\0\0\0\0\0\0' # RUN: at line 10 printf '\0\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-uniform-counter-array.test.tmp.neg.profraw # executed command: printf '\0\0\0\0\0\0\0\0' # RUN: at line 11 printf '\1\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-uniform-counter-array.test.tmp.neg.profraw # executed command: printf '\1\0\0\0\0\0\0\0' # .---redirected output from '/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-uniform-counter-array.test.tmp.neg.profraw' # | �rforpl� # | # `----------------------------- # note: command had no output on stdout or stderr # error: command failed with exit status: -9 -- ******************** Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. ******************** Failed Tests (1): LLVM :: tools/llvm-profdata/malformed-uniform-counter-array.test Testing Time: 187.03s Total Discovered Tests: 77212 Skipped : 18 (0.02%) Unsupported : 3130 (4.05%) Passed : 73887 (95.69%) Expectedly Failed: 176 (0.23%) Failed : 1 (0.00%) FAILED: gen/llvm/test/run-lit python3 bin/llvm-lit -sv ../../llvm/test ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn', 'check-llvm']' returned non-zero exit status 1.