INFO:2026-05-27T06:51:28Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 77d3da64d2bb..263494977277 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 263494977277 [Bazel] Fixes 532940b (#199874) INFO:2026-05-27T06:51:32Z:root:syncing... Deleted branch merge (was 9ce5d0e99023). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 64f098aaa62e] [gn build] Port 6bbbf743ae49 2 files changed, 2 insertions(+) [merge f155f318322d] [gn build] Port 7938535a54b5 1 file changed, 1 insertion(+) [gn build] Port 6bbbf743ae49 -- https://github.com/llvm/llvm-project/commit/6bbbf743ae49 [gn build] Port 7938535a54b5 -- https://github.com/llvm/llvm-project/commit/7938535a54b5 INFO:2026-05-27T06:51:34Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/3] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/3] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/3] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) INFO:2026-05-27T06:51:36Z:root:analyze skipping analyze because previous build was not green INFO:2026-05-27T06:51:36Z:root:testing INFO:2026-05-27T06:51:36Z: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: 26062 tests, 64 workers -- Testing: FAIL: Clang :: Sema/warn-lifetime-safety.cpp (1 of 26062) ******************** TEST 'Clang :: Sema/warn-lifetime-safety.cpp' FAILED ******************** Exit Code: 1 Command Output (stdout): -- # RUN: at line 1 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -cc1 -internal-isystem /usr/local/google/home/thakis/src/llvm-project/out/gn/lib/clang/23/include -nostdsysteminc -fsyntax-only -Wlifetime-safety -Wno-dangling -verify=expected,function /usr/local/google/home/thakis/src/llvm-project/clang/test/Sema/warn-lifetime-safety.cpp # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -cc1 -internal-isystem /usr/local/google/home/thakis/src/llvm-project/out/gn/lib/clang/23/include -nostdsysteminc -fsyntax-only -Wlifetime-safety -Wno-dangling -verify=expected,function /usr/local/google/home/thakis/src/llvm-project/clang/test/Sema/warn-lifetime-safety.cpp # .---command stderr------------ # | error: diagnostics with 'warning' severity expected but not seen: # | File /usr/local/google/home/thakis/src/llvm-project/clang/test/Sema/warn-lifetime-safety.cpp Line 3353 'expected-warning': address of stack memory is returned later # | File /usr/local/google/home/thakis/src/llvm-project/clang/test/Sema/warn-lifetime-safety.cpp Line 3359 'expected-warning': address of stack memory is returned later # | File /usr/local/google/home/thakis/src/llvm-project/clang/test/Sema/warn-lifetime-safety.cpp Line 3365 'expected-warning': address of stack memory is returned later # | error: diagnostics with 'warning' severity seen but not expected: # | File /usr/local/google/home/thakis/src/llvm-project/clang/test/Sema/warn-lifetime-safety.cpp Line 3353: stack memory associated with local variable 'opt' is returned # | File /usr/local/google/home/thakis/src/llvm-project/clang/test/Sema/warn-lifetime-safety.cpp Line 3359: stack memory associated with local variable 'opt' is returned # | File /usr/local/google/home/thakis/src/llvm-project/clang/test/Sema/warn-lifetime-safety.cpp Line 3365: stack memory associated with local variable 'opt' is returned # | 6 errors generated. # `----------------------------- # error: command failed with exit status: 1 -- ******************** Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. ******************** Failed Tests (1): Clang :: Sema/warn-lifetime-safety.cpp Testing Time: 176.51s Total Discovered Tests: 52183 Skipped : 28 (0.05%) Unsupported : 1066 (2.04%) Passed : 51060 (97.85%) Expectedly Failed: 28 (0.05%) Failed : 1 (0.00%) FAILED: gen/clang/test/run-lit python3 bin/llvm-lit -sv ../../clang/test ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn', 'check-clang']' returned non-zero exit status 1.