INFO:2026-07-25T16:45:15Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 5bc304c65494..a434fe87cce7 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 a434fe87cce7 [libc++] Implement `std::function_ref` (#186692) INFO:2026-07-25T16:45:18Z:root:syncing... Deleted branch merge (was 5bc304c65494). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge ac5776ef4057] [gn build] Port a434fe87cce7 1 file changed, 4 insertions(+) [gn build] Port a434fe87cce7 -- https://github.com/llvm/llvm-project/commit/a434fe87cce7 INFO:2026-07-25T16:45:20Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/4] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/4] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/4] ACTION //libcxx/include:write_modulemap(//llvm/utils/gn/build/toolchain:host) [4/4] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:host) INFO:2026-07-25T16:45:23Z:root:analyze gn analyze output: { "compile_targets": [], "status": "No dependency", "test_targets": [] } gn analyze input: { "files": [ "//libcxx/docs/FeatureTestMacroTable.rst", "//libcxx/docs/ReleaseNotes/24.rst", "//libcxx/docs/Status/Cxx26Issues.csv", "//libcxx/docs/Status/Cxx26Papers.csv", "//libcxx/include/CMakeLists.txt", "//libcxx/include/__functional/function_ref.h", "//libcxx/include/__functional/function_ref_common.h", "//libcxx/include/__functional/function_ref_impl.h", "//libcxx/include/__type_traits/register_passable.h", "//libcxx/include/functional", "//libcxx/include/module.modulemap.in", "//libcxx/include/version", "//libcxx/modules/std/functional.inc", "//libcxx/test/libcxx/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/assert.constant_arg_ptr.pass.cpp", "//libcxx/test/libcxx/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/assert.function_ptr.pass.cpp", "//libcxx/test/libcxx/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/constant_arg.mandates.verify.cpp", "//libcxx/test/std/language.support/support.limits/support.limits.general/functional.version.compile.pass.cpp", "//libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/ctad.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/assign.delete.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/constant_wrapper.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/constant_wrapper_ptr.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/constant_wrapper_ref.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/copy.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/copy_assign.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/function_ptr.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/move.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/move_assign.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.ctor/ref.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/func.wrap.ref.inv/invoke.pass.cpp", "//libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.ref/trivially_copyable.compile.pass.cpp", "//libcxx/utils/generate_feature_test_macro_components.py", "//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:2026-07-25T16:45:24Z:root:testing INFO:2026-07-25T16:45:24Z:root:test check-clang ninja: Entering directory `out/gn' [0/1] ACTION //clang/test:check-clang(//llvm/utils/gn/build/toolchain:host) 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: 26677 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 197.27s Total Discovered Tests: 54427 Skipped : 30 (0.06%) Unsupported : 1215 (2.23%) Passed : 53153 (97.66%) Expectedly Failed: 29 (0.05%) INFO:2026-07-25T16:48:45Z: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:host) 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: 1457 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 12.02s Total Discovered Tests: 1720 Unsupported : 2 (0.12%) Passed : 1717 (99.83%) Expectedly Failed: 1 (0.06%) INFO:2026-07-25T16:48:58Z:root:test check-clangd ninja: Entering directory `out/gn' [0/1] ACTION //clang-tools-extra/clangd/test:check-clangd(//llvm/utils/gn/build/toolchain:host) -- Testing: 187 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 5.78s Total Discovered Tests: 1505 Unsupported: 8 (0.53%) Passed : 1497 (99.47%) INFO:2026-07-25T16:49:04Z:root:test check-hwasan ninja: Entering directory `out/gn' [0/1] ACTION //compiler-rt/test/hwasan:check-hwasan(//llvm/utils/gn/build/toolchain:host) -- Testing: 112 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 5.33s Total Discovered Tests: 112 Unsupported : 37 (33.04%) Passed : 66 (58.93%) Expectedly Failed: 9 (8.04%) INFO:2026-07-25T16:49:11Z:root:test check-lld ninja: Entering directory `out/gn' [0/1] ACTION //lld/test:check-lld(//llvm/utils/gn/build/toolchain:host) 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: 3219 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 37.96s Total Discovered Tests: 3219 Unsupported : 22 (0.68%) Passed : 3196 (99.29%) Expectedly Failed: 1 (0.03%) INFO:2026-07-25T16:49:50Z:root:test check-llvm ninja: Entering directory `out/gn' [0/1] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:host) 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: 67602 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 248.10s Total Discovered Tests: 76478 Skipped : 21 (0.03%) Unsupported : 3054 (3.99%) Passed : 73227 (95.75%) Expectedly Failed: 176 (0.23%) INFO:2026-07-25T16:54:04Z:root:committing changes To github.com:llvm/llvm-project.git ! [rejected] HEAD -> main (fetch first) error: failed to push some refs to 'github.com:llvm/llvm-project.git' hint: Updates were rejected because the remote contains work that you do not hint: have locally. This is usually caused by another repository pushing to hint: the same ref. If you want to integrate the remote changes, use hint: 'git pull' before pushing again. hint: See the 'Note about fast-forwards' in 'git push --help' for details. Command '['git', 'push', 'origin', 'HEAD:main']' returned non-zero exit status 1.