INFO:2026-01-20T15:00:10Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 7ce6a94c61d0..2e53764f2da7 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 2e53764f2da7 [libc++] Introduce a native timed wait in the synchronization library (#172214) INFO:2026-01-20T15:00:13Z:root:syncing... Deleted branch merge (was 7ce6a94c61d0). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge a5450735bcb2] [gn build] Port 2e53764f2da7 1 file changed, 2 insertions(+), 1 deletion(-) [gn build] Port 2e53764f2da7 -- https://github.com/llvm/llvm-project/commit/2e53764f2da7 INFO:2026-01-20T15:00:14Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/20] ACTION //libcxx/include:write_modulemap(//llvm/utils/gn/build/toolchain:unix) [2/20] COPY ../../libcxx/include/__atomic/atomic_sync_timed.h include/c++/v1/__atomic/atomic_sync_timed.h [3/20] COPY ../../libcxx/include/atomic include/c++/v1/atomic [4/20] COPY ../../libcxx/include/semaphore include/c++/v1/semaphore [5/20] CXX stage2_unix/obj/libcxx/src/cxx_shared.memory_resource.o [6/20] CXX stage2_unix/obj/libcxx/src/cxx_static.memory_resource.o [7/20] CXX stage2_unix/obj/libcxx/src/cxx_static.condition_variable.o [8/20] CXX stage2_unix/obj/libcxx/src/cxx_static.barrier.o [9/20] CXX stage2_unix/obj/libcxx/src/cxx_static.memory.o [10/20] CXX stage2_unix/obj/libcxx/src/cxx_shared.condition_variable.o [11/20] CXX stage2_unix/obj/libcxx/src/cxx_shared.barrier.o [12/20] CXX stage2_unix/obj/libcxx/src/cxx_shared.memory.o [13/20] CXX stage2_unix/obj/libcxx/src/cxx_static.atomic.o [14/20] CXX stage2_unix/obj/libcxx/src/cxx_shared.atomic.o [15/20] CXX stage2_unix/obj/libcxx/src/cxx_static.thread.o [16/20] CXX stage2_unix/obj/libcxx/src/cxx_shared.thread.o [17/20] AR lib/libc++.a [18/20] SOLINK lib/libc++.so.0 [19/20] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [20/20] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) INFO:2026-01-20T15:00:18Z:root:analyze gn analyze output: { "compile_targets": [], "status": "No dependency", "test_targets": [] } gn analyze input: { "files": [ "//libcxx/include/CMakeLists.txt", "//libcxx/include/__atomic/atomic_sync_timed.h", "//libcxx/include/atomic", "//libcxx/include/module.modulemap.in", "//libcxx/include/semaphore", "//libcxx/lib/abi/arm64-apple-darwin.libcxxabi.v1.stable.exceptions.nonew.abilist", "//libcxx/lib/abi/i686-linux-android21.libcxxabi.v1.stable.exceptions.nonew.abilist", "//libcxx/lib/abi/powerpc-ibm-aix.libcxxabi.v1.stable.exceptions.nonew.abilist", "//libcxx/lib/abi/powerpc64-ibm-aix.libcxxabi.v1.stable.exceptions.nonew.abilist", "//libcxx/lib/abi/x86_64-linux-android21.libcxxabi.v1.stable.exceptions.nonew.abilist", "//libcxx/lib/abi/x86_64-unknown-freebsd.libcxxabi.v1.stable.exceptions.nonew.abilist", "//libcxx/lib/abi/x86_64-unknown-linux-gnu.libcxxabi.v1.stable.exceptions.nonew.abilist", "//libcxx/lib/abi/x86_64-unknown-linux-gnu.libcxxabi.v1.stable.noexceptions.nonew.abilist", "//libcxx/src/atomic.cpp", "//libcxx/test/std/thread/thread.semaphore/lost_wakeup.timed.pass.cpp", "//llvm/utils/gn/secondary/libcxx/include/BUILD.gn" ], "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:2026-01-20T15:00:18Z:root:testing INFO:2026-01-20T15:00:18Z: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: 24755 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 180.11s Total Discovered Tests: 49824 Skipped : 28 (0.06%) Unsupported : 730 (1.47%) Passed : 49039 (98.42%) Expectedly Failed: 27 (0.05%) INFO:2026-01-20T15:03:21Z: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: 1302 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 8.75s Total Discovered Tests: 1547 Unsupported : 2 (0.13%) Passed : 1544 (99.81%) Expectedly Failed: 1 (0.06%) INFO:2026-01-20T15:03:31Z: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: 3.95s Total Discovered Tests: 1444 Unsupported: 7 (0.48%) Passed : 1437 (99.52%) INFO:2026-01-20T15:03:36Z: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: 6.74s Total Discovered Tests: 111 Unsupported : 37 (33.33%) Passed : 65 (58.56%) Expectedly Failed: 9 (8.11%) INFO:2026-01-20T15:03:43Z: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: 3175 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 14.93s Total Discovered Tests: 3175 Unsupported : 22 (0.69%) Passed : 3152 (99.28%) Expectedly Failed: 1 (0.03%) INFO:2026-01-20T15:03:59Z: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: 63320 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 197.00s Total Discovered Tests: 71538 Skipped : 22 (0.03%) Unsupported : 2626 (3.67%) Passed : 68716 (96.06%) Expectedly Failed: 174 (0.24%) INFO:2026-01-20T15:07:22Z:root:committing changes remote: Bypassed rule violations for refs/heads/main: remote: remote: - 2 of 2 required status checks are expected. remote: To github.com:llvm/llvm-project.git 2e53764f2da7..a5450735bcb2 HEAD -> main INFO:2026-01-20T15:07:24Z:root:done