INFO:2026-10-16T03:35:46Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 2c0d9a6a8007..cebd70d99dab 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 cebd70d99dab [flang][NFC] Expose force-no-alias option via CommandLineOpts (#232568) INFO:2026-10-16T03:35:59Z:root:syncing... Deleted branch merge (was 2c0d9a6a8007). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. INFO:2026-10-16T03:36:00Z:root:building ninja: Entering directory `out/gn' [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:2026-10-16T03:36:03Z:root:analyze skipping analyze because previous build was not green INFO:2026-10-16T03:36:03Z:root:testing INFO:2026-10-16T03:36:03Z: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: 27813 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 195.35s Total Discovered Tests: 55821 Skipped : 36 (0.06%) Unsupported : 1636 (2.93%) Passed : 54120 (96.95%) Expectedly Failed: 29 (0.05%) INFO:2026-10-16T03:39:22Z: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: 1484 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 11.81s Total Discovered Tests: 1747 Unsupported : 2 (0.11%) Passed : 1744 (99.83%) Expectedly Failed: 1 (0.06%) INFO:2026-10-16T03:39:35Z: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: 196 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 8.40s Total Discovered Tests: 1575 Unsupported : 10 (0.63%) Passed : 1564 (99.30%) Expectedly Failed: 1 (0.06%) INFO:2026-10-16T03:39:45Z: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: 8.59s Total Discovered Tests: 112 Unsupported : 37 (33.04%) Passed : 66 (58.93%) Expectedly Failed: 9 (8.04%) INFO:2026-10-16T03:39:54Z: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: 3270 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 43.72s Total Discovered Tests: 3270 Unsupported : 22 (0.67%) Passed : 3247 (99.30%) Expectedly Failed: 1 (0.03%) INFO:2026-10-16T03:40:39Z: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: 70499 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. FAIL: LLVM :: Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll (1835 of 70499) ******************** TEST 'LLVM :: Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll' FAILED ******************** Exit Code: 1 Command Output (stdout): -- # RUN: at line 2 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -S -passes=slp-vectorizer -mtriple=aarch64-linux-gnu < /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll --check-prefix=CHECK # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -S -passes=slp-vectorizer -mtriple=aarch64-linux-gnu # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll --check-prefix=CHECK # RUN: at line 3 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -S -passes=slp-vectorizer -mtriple=aarch64_be-linux-gnu < /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll --check-prefix=BE # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -S -passes=slp-vectorizer -mtriple=aarch64_be-linux-gnu # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll --check-prefix=BE # RUN: at line 4 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -passes=slp-vectorizer -mtriple=aarch64-linux-gnu -pass-remarks-output=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Transforms/SLPVectorizer/AArch64/Output/or-reduction-byte-pack.ll.tmp -disable-output < /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -passes=slp-vectorizer -mtriple=aarch64-linux-gnu -pass-remarks-output=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Transforms/SLPVectorizer/AArch64/Output/or-reduction-byte-pack.ll.tmp -disable-output # RUN: at line 5 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll --input-file=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Transforms/SLPVectorizer/AArch64/Output/or-reduction-byte-pack.ll.tmp --check-prefix=REMARK # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll --input-file=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Transforms/SLPVectorizer/AArch64/Output/or-reduction-byte-pack.ll.tmp --check-prefix=REMARK # .---command stderr------------ # | /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll:10:16: error: REMARK-NEXT: is not on the line after the previous match # | ; REMARK-NEXT: - String: 'Vectorized horizontal reduction with cost ' # | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Transforms/SLPVectorizer/AArch64/Output/or-reduction-byte-pack.ll.tmp:17:2: note: 'next' match was here # | - String: 'Vectorized horizontal reduction with cost ' # | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Transforms/SLPVectorizer/AArch64/Output/or-reduction-byte-pack.ll.tmp:5:6: note: previous match ended here # | Args: # | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Transforms/SLPVectorizer/AArch64/Output/or-reduction-byte-pack.ll.tmp:6:1: note: non-matching line after previous match is here # | - String: 'Vectorizing horizontal reduction is possible ' # | ^ # | # | Input file: /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Transforms/SLPVectorizer/AArch64/Output/or-reduction-byte-pack.ll.tmp # | Check file: /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll # | # | -dump-input=help explains the following input dump. # | # | Input was: # | <<<<<< # | 1: --- !Missed # | 2: Pass: slp-vectorizer # | 3: Name: HorSLPNotBeneficial # | 4: Function: pack_bytes # | 5: Args: # | next:10'0 { search range start (exclusive) # | 6: - String: 'Vectorizing horizontal reduction is possible ' # | 7: - String: 'but not beneficial with cost ' # | 8: - Cost: '21' # | 9: - String: ' and threshold ' # | 10: - Threshold: '0' # | 11: ... # | 12: --- !Passed # | 13: Pass: slp-vectorizer # | 14: Name: VectorizedHorizontalReduction # | 15: Function: pack_bytes # | 16: Args: # | 17: - String: 'Vectorized horizontal reduction with cost ' # | next:10'1 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line # | 18: - Cost: '-7' # | 19: - String: ' and with tree size ' # | 20: - TreeSize: '8' # | 21: ... # | 22: --- !Missed # | . # | . # | . # | 766: Name: NotPossible # | 767: Function: pack_args # | 768: Args: # | 769: - String: 'Cannot SLP vectorize list: vectorization was impossible' # | 770: - String: ' with available vectorization factors' # | 771: ... # | next:10'2 } search range end (exclusive) # | >>>>>> # `----------------------------- # error: command failed with exit status: 1 -- ******************** Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. ******************** Failed Tests (1): LLVM :: Transforms/SLPVectorizer/AArch64/or-reduction-byte-pack.ll Testing Time: 210.84s Total Discovered Tests: 79736 Skipped : 23 (0.03%) Unsupported : 3396 (4.26%) Passed : 76145 (95.50%) Expectedly Failed: 171 (0.21%) 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.