INFO:2026-01-27T15:29:15Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 28d621e752f8..c48be319db36 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 c48be319db36 [libc++] Forward calls to ranges::swap_ranges to the 3-leg implementation if possible (#176762) INFO:2026-01-27T15:29:18Z:root:syncing... Deleted branch merge (was 3139b829f80c). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge bd14bae75ae2] [gn build] Port b285745dc1a4 1 file changed, 1 insertion(+) [gn build] Port b285745dc1a4 -- https://github.com/llvm/llvm-project/commit/b285745dc1a4 INFO:2026-01-27T15:29:19Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/73] COPY ../../libcxx/include/__algorithm/ranges_swap_ranges.h include/c++/v1/__algorithm/ranges_swap_ranges.h [2/73] COPY ../../libcxx/include/__algorithm/swap_ranges.h include/c++/v1/__algorithm/swap_ranges.h [3/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.bind.o [4/73] CXX stage2_unix/obj/libcxx/src/cxx_static.bind.o [5/73] CXX stage2_unix/obj/libcxx/src/cxx_static.functional.o [6/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.functional.o [7/73] CXX stage2_unix/obj/libcxx/src/cxx_static.vector.o [8/73] CXX stage2_unix/obj/libcxx/src/cxx_static.hash.o [9/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.vector.o [10/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.hash.o [11/73] CXX stage2_unix/obj/libcxx/src/cxx_static.fstream.o [12/73] CXX stage2_unix/obj/libcxx/src/cxx_static.random.o [13/73] CXX stage2_unix/obj/libcxx/src/cxx_static.ios.o [14/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.random.o [15/73] CXX stage2_unix/obj/libcxx/src/cxx_static.future.o [16/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.ios.o [17/73] CXX stage2_unix/obj/libcxx/src/cxx_static.condition_variable.o [18/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.filesystem_error.o [19/73] CXX stage2_unix/obj/libcxx/src/cxx_static.barrier.o [20/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.condition_variable.o [21/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.barrier.o [22/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.fstream.o [23/73] CXX stage2_unix/obj/libcxx/src/cxx_static.memory.o [24/73] CXX stage2_unix/obj/libcxx/src/cxx_static.random_shuffle.o [25/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.future.o [26/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.random_shuffle.o [27/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.filesystem_error.o [28/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.memory.o [29/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.strstream.o [30/73] CXX stage2_unix/obj/libcxx/src/cxx_static.atomic.o [31/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.atomic.o [32/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.thread.o [33/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.regex.o [34/73] CXX stage2_unix/obj/libcxx/src/cxx_static.strstream.o [35/73] CXX stage2_unix/obj/libcxx/src/cxx_static.thread.o [36/73] CXX stage2_unix/obj/libcxx/src/cxx_static.regex.o [37/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.print.o [38/73] CXX stage2_unix/obj/libcxx/src/cxx_static.ostream.o [39/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.ostream.o [40/73] CXX stage2_unix/obj/libcxx/src/cxx_static.print.o [41/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.path.o [42/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.iostream.o [43/73] CXX stage2_unix/obj/libcxx/src/cxx_static.iostream.o [44/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.path.o [45/73] CXX stage2_unix/obj/libcxx/src/cxx_static.chrono.o [46/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.chrono.o [47/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.filesystem_clock.o [48/73] CXX stage2_unix/obj/libcxx/src/experimental/cxx_experimental.chrono_exception.o [49/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.filesystem_clock.o [50/73] CXX stage2_unix/obj/libcxx/src/experimental/cxx_experimental.tzdb_list.o [51/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.directory_entry.o [52/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.directory_entry.o [53/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.ios.instantiations.o [54/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.directory_iterator.o [55/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.directory_iterator.o [56/73] CXX stage2_unix/obj/libcxx/src/cxx_static.ios.instantiations.o [57/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.operations.o [58/73] CXX stage2_unix/obj/libcxx/src/cxx_static.algorithm.o [59/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.algorithm.o [60/73] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.operations.o [61/73] CXX stage2_unix/obj/libcxxabi/src/cxxabi_shared.cxa_demangle.o [62/73] SOLINK lib/libc++abi.so [63/73] CXX stage2_unix/obj/libcxxabi/src/cxxabi_static.cxa_demangle.o [64/73] AR lib/libc++abi.a [65/73] CXX stage2_unix/obj/libcxx/src/experimental/cxx_experimental.tzdb.o [66/73] CXX stage2_unix/obj/libcxx/src/experimental/cxx_experimental.time_zone.o [67/73] AR lib/libc++experimental.a [68/73] CXX stage2_unix/obj/libcxx/src/cxx_static.locale.o [69/73] AR lib/libc++.a [70/73] CXX stage2_unix/obj/libcxx/src/cxx_shared.locale.o [71/73] SOLINK lib/libc++.so.0 [72/73] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [73/73] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) INFO:2026-01-27T15:29:33Z:root:analyze skipping analyze because previous build was not green INFO:2026-01-27T15:29:33Z:root:testing INFO:2026-01-27T15:29:33Z: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: 24803 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 162.41s Total Discovered Tests: 50269 Skipped : 28 (0.06%) Unsupported : 740 (1.47%) Passed : 49474 (98.42%) Expectedly Failed: 27 (0.05%) INFO:2026-01-27T15:32:18Z: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: 1309 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 7.51s Total Discovered Tests: 1554 Unsupported : 2 (0.13%) Passed : 1551 (99.81%) Expectedly Failed: 1 (0.06%) INFO:2026-01-27T15:32:26Z: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: 177 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 4.42s Total Discovered Tests: 1446 Unsupported: 7 (0.48%) Passed : 1439 (99.52%) INFO:2026-01-27T15:32:31Z: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: 6.11s Total Discovered Tests: 111 Unsupported : 37 (33.33%) Passed : 65 (58.56%) Expectedly Failed: 9 (8.11%) INFO:2026-01-27T15:32:38Z: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: 13.05s Total Discovered Tests: 3175 Unsupported : 22 (0.69%) Passed : 3152 (99.28%) Expectedly Failed: 1 (0.03%) INFO:2026-01-27T15:32:52Z: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: 63451 tests, 64 workers -- Testing: FAIL: LLVM-Unit :: CAS/./CASTests/19/20 (1 of 63451) ******************** TEST 'LLVM-Unit :: CAS/./CASTests/19/20' FAILED ******************** Script(shard): -- GTEST_OUTPUT=json:/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/unittests/CAS/./CASTests-LLVM-Unit-2161209-19-20.json GTEST_SHUFFLE=0 GTEST_TOTAL_SHARDS=20 GTEST_SHARD_INDEX=19 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/unittests/CAS/./CASTests -- Script: -- /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/unittests/CAS/./CASTests --gtest_filter=GoogleTestVerification.UninstantiatedParameterizedTestSuite -- ../../llvm/unittests/CAS/UnifiedOnDiskCacheTest.cpp:45: Failure Parameterized test suite CustomHasherOnDiskCASTest is defined via TEST_P, but never instantiated. None of the test cases will run. Either no INSTANTIATE_TEST_SUITE_P is provided or the only ones provided expand to nothing. Ideally, TEST_P definitions should only ever be included as part of binaries that intend to use them. (As opposed to, for example, being placed in a library that may be linked in to get other utilities.) To suppress this error for this test suite, insert the following line (in a non-header) in the namespace it is defined in: GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(CustomHasherOnDiskCASTest); ../../llvm/unittests/CAS/UnifiedOnDiskCacheTest.cpp:45 Parameterized test suite CustomHasherOnDiskCASTest is defined via TEST_P, but never instantiated. None of the test cases will run. Either no INSTANTIATE_TEST_SUITE_P is provided or the only ones provided expand to nothing. Ideally, TEST_P definitions should only ever be included as part of binaries that intend to use them. (As opposed to, for example, being placed in a library that may be linked in to get other utilities.) To suppress this error for this test suite, insert the following line (in a non-header) in the namespace it is defined in: GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(CustomHasherOnDiskCASTest); ******************** Testing: 0.. 10.. 20.. FAIL: LLVM :: tools/llvm-objcopy/ELF/strip-preserve-atime.test (606 of 63451) ******************** TEST 'LLVM :: tools/llvm-objcopy/ELF/strip-preserve-atime.test' FAILED ******************** Exit Code: 1 Command Output (stdout): -- # RUN: at line 9 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/yaml2obj /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/yaml2obj /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o # RUN: at line 10 touch -a -t 199505050555.55 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o # executed command: touch -a -t 199505050555.55 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o # RUN: at line 11 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-strip -p /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-strip -p /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o # RUN: at line 12 ls -lu /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test --check-prefix=CHECK-PRESERVE-ATIME # executed command: ls -lu /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test --check-prefix=CHECK-PRESERVE-ATIME # .---command stderr------------ # | /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test:55:25: error: CHECK-PRESERVE-ATIME: expected string not found in input # | # CHECK-PRESERVE-ATIME: {{[[:space:]]1995}} # | ^ # | :1:1: note: scanning from here # | -rw-r--r-- 1 thakis primarygroup 280 Jan 27 15:33 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o # | ^ # | :1:179: note: possible intended match here # | -rw-r--r-- 1 thakis primarygroup 280 Jan 27 15:33 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o # | ^ # | # | Input file: # | Check file: /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test # | # | -dump-input=help explains the following input dump. # | # | Input was: # | <<<<<< # | 1: -rw-r--r-- 1 thakis primarygroup 280 Jan 27 15:33 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o # | check:55'0 X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found # | check:55'1 ? possible intended match # | >>>>>> # `----------------------------- # error: command failed with exit status: 1 -- ******************** Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. ******************** Failed Tests (2): LLVM :: tools/llvm-objcopy/ELF/strip-preserve-atime.test LLVM-Unit :: CAS/./CASTests/GoogleTestVerification/UninstantiatedParameterizedTestSuite Testing Time: 183.79s Total Discovered Tests: 71677 Skipped : 21 (0.03%) Unsupported : 2632 (3.67%) Passed : 68849 (96.05%) Expectedly Failed: 173 (0.24%) Failed : 2 (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.