INFO:2026-10-15T20:55:08Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 821624a42136..d9a50081748a 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 d9a50081748a Revert "[LLDB] Remove fallthrough (#216398)" (#232476) INFO:2026-10-15T20:55:23Z:root:syncing... Deleted branch merge (was 821624a42136). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. INFO:2026-10-15T20:55:24Z: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:2026-10-15T20:55:28Z:root:analyze skipping analyze because previous build was not green INFO:2026-10-15T20:55:28Z:root:testing INFO:2026-10-15T20:55:28Z: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: 27803 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 197.13s Total Discovered Tests: 55811 Skipped : 36 (0.06%) Unsupported : 1627 (2.92%) Passed : 54119 (96.97%) Expectedly Failed: 29 (0.05%) INFO:2026-10-15T20:58:50Z: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: 10.81s Total Discovered Tests: 1747 Unsupported : 2 (0.11%) Passed : 1744 (99.83%) Expectedly Failed: 1 (0.06%) INFO:2026-10-15T20:59:02Z: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: 6.91s Total Discovered Tests: 1575 Unsupported : 10 (0.63%) Passed : 1564 (99.30%) Expectedly Failed: 1 (0.06%) INFO:2026-10-15T20:59:10Z: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: 8.80s Total Discovered Tests: 112 Unsupported : 37 (33.04%) Passed : 66 (58.93%) Expectedly Failed: 9 (8.04%) INFO:2026-10-15T20:59:19Z: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: 43.62s Total Discovered Tests: 3270 Unsupported : 22 (0.67%) Passed : 3247 (99.30%) Expectedly Failed: 1 (0.03%) INFO:2026-10-15T21:00:04Z: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: 70493 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. FAIL: LLVM :: CodeGen/NVPTX/i16x2-instructions.ll (1975 of 70493) ******************** TEST 'LLVM :: CodeGen/NVPTX/i16x2-instructions.ll' FAILED ******************** Exit Code: 1 Command Output (stdout): -- # RUN: at line 3 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llc < /usr/local/google/home/thakis/src/llvm-project/llvm/test/CodeGen/NVPTX/i16x2-instructions.ll -mtriple=nvptx64-nvidia-cuda -mcpu=sm_90 -mattr=+ptx80 -O0 -disable-post-ra -frame-pointer=all -verify-machineinstrs | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck -allow-deprecated-dag-overlap -check-prefixes COMMON,I16x2 /usr/local/google/home/thakis/src/llvm-project/llvm/test/CodeGen/NVPTX/i16x2-instructions.ll # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llc -mtriple=nvptx64-nvidia-cuda -mcpu=sm_90 -mattr=+ptx80 -O0 -disable-post-ra -frame-pointer=all -verify-machineinstrs # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck -allow-deprecated-dag-overlap -check-prefixes COMMON,I16x2 /usr/local/google/home/thakis/src/llvm-project/llvm/test/CodeGen/NVPTX/i16x2-instructions.ll # .---command stderr------------ # | /usr/local/google/home/thakis/src/llvm-project/llvm/test/CodeGen/NVPTX/i16x2-instructions.ll:307:16: error: COMMON-NEXT: expected string not found in input # | ; COMMON-NEXT: .reg .b32 %r<3>; # | ^ # | :222:19: note: scanning from here # | .reg .b16 %rs<7>; # | ^ # | :228:19: note: possible intended match here # | mul.hi.s16 %rs6, %rs1, %rs3; # | ^ # | /usr/local/google/home/thakis/src/llvm-project/llvm/test/CodeGen/NVPTX/i16x2-instructions.ll:326:16: error: COMMON-NEXT: expected string not found in input # | ; COMMON-NEXT: .reg .b32 %r<3>; # | ^ # | :239:19: note: scanning from here # | .reg .b16 %rs<7>; # | ^ # | :245:19: note: possible intended match here # | mul.hi.u16 %rs6, %rs1, %rs3; # | ^ # | # | Input file: # | Check file: /usr/local/google/home/thakis/src/llvm-project/llvm/test/CodeGen/NVPTX/i16x2-instructions.ll # | # | -dump-input=help explains the following input dump. # | # | Input was: # | <<<<<< # | . # | . # | . # | 217: .visible .func (.param .align 4 .b8 func_retval0[4]) test_smulh( # | 218: .param .align 4 .b8 test_smulh_param_0[4], # | 219: .param .align 4 .b8 test_smulh_param_1[4] # | 220: ) // @test_smulh # | 221: { # | 222: .reg .b16 %rs<7>; # | next:307'0 { search range start (exclusive) # | next:307'1 error: no match found in search range # | 223: # | 224: // %bb.0: # | 225: ld.param.v2.b16 {%rs1, %rs2}, [test_smulh_param_0]; # | 226: ld.param.v2.b16 {%rs3, %rs4}, [test_smulh_param_1]; # | 227: mul.hi.s16 %rs5, %rs2, %rs4; # | 228: mul.hi.s16 %rs6, %rs1, %rs3; # | next:307'2 ? possible intended match # | 229: st.param.v2.b16 [func_retval0], {%rs6, %rs5}; # | 230: ret; # | 231: // -- End function # | 232: } # | 233: // .globl test_umulh // -- Begin function test_umulh # | 234: .visible .func (.param .align 4 .b8 func_retval0[4]) test_umulh( # | next:307'3 } search range end (exclusive) # | 235: .param .align 4 .b8 test_umulh_param_0[4], # | 236: .param .align 4 .b8 test_umulh_param_1[4] # | 237: ) // @test_umulh # | 238: { # | 239: .reg .b16 %rs<7>; # | next:326'0 { search range start (exclusive) # | next:326'1 error: no match found in search range # | 240: # | 241: // %bb.0: # | 242: ld.param.v2.b16 {%rs1, %rs2}, [test_umulh_param_0]; # | 243: ld.param.v2.b16 {%rs3, %rs4}, [test_umulh_param_1]; # | 244: mul.hi.u16 %rs5, %rs2, %rs4; # | 245: mul.hi.u16 %rs6, %rs1, %rs3; # | next:326'2 ? possible intended match # | 246: st.param.v2.b16 [func_retval0], {%rs6, %rs5}; # | 247: ret; # | 248: // -- End function # | 249: } # | 250: // .globl test_or // -- Begin function test_or # | 251: .visible .func (.param .align 4 .b8 func_retval0[4]) test_or( # | next:326'3 } search range end (exclusive) # | 252: .param .align 4 .b8 test_or_param_0[4], # | 253: .param .align 4 .b8 test_or_param_1[4] # | 254: ) // @test_or # | 255: { # | 256: .reg .b32 %r<4>; # | . # | . # | . # | >>>>>> # `----------------------------- # error: command failed with exit status: 1 -- ******************** Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. ******************** Failed Tests (1): LLVM :: CodeGen/NVPTX/i16x2-instructions.ll Testing Time: 203.37s Total Discovered Tests: 79718 Skipped : 23 (0.03%) Unsupported : 3396 (4.26%) Passed : 76127 (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.