INFO:2026-04-20T13:04:21Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 41e2baf25b03..4265ca3ecbcb main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at 4265ca3ecbcb [libc++][NFC] Remove `pointer_traits<__wrap_iter>` partial specialization (#178864) INFO:2026-04-20T13:04:28Z:root:syncing... Deleted branch merge (was 41e2baf25b03). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. INFO:2026-04-20T13:04:29Z:root:building ninja: Entering directory `out/gn' [1/76] COPY ../../libcxx/include/__iterator/wrap_iter.h include/c++/v1/__iterator/wrap_iter.h [2/76] CXX stage2_unix/obj/libcxx/src/cxx_static.error_category.o [3/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.error_category.o [4/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.stdexcept.o [5/76] CXX stage2_unix/obj/libcxx/src/cxx_static.stdexcept.o [6/76] CXX stage2_unix/obj/libcxx/src/cxx_static.bind.o [7/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.bind.o [8/76] CXX stage2_unix/obj/libcxx/src/cxx_static.functional.o [9/76] CXX stage2_unix/obj/libcxx/src/cxx_static.system_error.o [10/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.system_error.o [11/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.functional.o [12/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.vector.o [13/76] CXX stage2_unix/obj/libcxx/src/cxx_static.vector.o [14/76] CXX stage2_unix/obj/libcxx/src/cxx_static.future.o [15/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.future.o [16/76] CXX stage2_unix/obj/libcxx/src/cxx_static.fstream.o [17/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.filesystem_error.o [18/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.filesystem_error.o [19/76] CXX stage2_unix/obj/libcxx/src/cxx_static.ios.o [20/76] CXX stage2_unix/obj/libcxx/src/cxx_static.condition_variable.o [21/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.fstream.o [22/76] CXX stage2_unix/obj/libcxx/src/cxx_static.barrier.o [23/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.barrier.o [24/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.random.o [25/76] CXX stage2_unix/obj/libcxx/src/cxx_static.random.o [26/76] CXX stage2_unix/obj/libcxx/src/cxx_static.memory.o [27/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.condition_variable.o [28/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.ios.o [29/76] CXX stage2_unix/obj/libcxx/src/cxx_static.strstream.o [30/76] CXX stage2_unix/obj/libcxx/src/cxx_static.random_shuffle.o [31/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.atomic.o [32/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.memory.o [33/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.random_shuffle.o [34/76] CXX stage2_unix/obj/libcxx/src/cxx_static.thread.o [35/76] CXX stage2_unix/obj/libcxx/src/cxx_static.atomic.o [36/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.strstream.o [37/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.thread.o [38/76] CXX stage2_unix/obj/libcxx/src/cxx_static.regex.o [39/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.path.o [40/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.regex.o [41/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.print.o [42/76] CXX stage2_unix/obj/libcxx/src/cxx_static.string.o [43/76] CXX stage2_unix/obj/libcxx/src/cxx_static.print.o [44/76] CXX stage2_unix/obj/libcxx/src/cxx_static.ostream.o [45/76] CXX stage2_unix/obj/libcxx/src/cxx_static.iostream.o [46/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.ostream.o [47/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.iostream.o [48/76] CXX stage2_unix/obj/libcxx/src/experimental/cxx_experimental.chrono_exception.o [49/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.string.o [50/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.path.o [51/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.chrono.o [52/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.filesystem_clock.o [53/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.filesystem_clock.o [54/76] CXX stage2_unix/obj/libcxx/src/cxx_static.chrono.o [55/76] CXX stage2_unix/obj/libcxx/src/experimental/cxx_experimental.tzdb_list.o [56/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.directory_entry.o [57/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.directory_entry.o [58/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.directory_iterator.o [59/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.directory_iterator.o [60/76] CXX stage2_unix/obj/libcxx/src/cxx_static.ios.instantiations.o [61/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.ios.instantiations.o [62/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_static.operations.o [63/76] CXX stage2_unix/obj/libcxx/src/filesystem/cxx_shared.operations.o [64/76] CXX stage2_unix/obj/libcxxabi/src/cxxabi_static.cxa_demangle.o [65/76] AR lib/libc++abi.a [66/76] CXX stage2_unix/obj/libcxxabi/src/cxxabi_shared.cxa_demangle.o [67/76] SOLINK lib/libc++abi.so [68/76] CXX stage2_unix/obj/libcxx/src/experimental/cxx_experimental.tzdb.o [69/76] CXX stage2_unix/obj/libcxx/src/experimental/cxx_experimental.time_zone.o [70/76] AR lib/libc++experimental.a [71/76] CXX stage2_unix/obj/libcxx/src/cxx_shared.locale.o [72/76] SOLINK lib/libc++.so.0 [73/76] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [74/76] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [75/76] CXX stage2_unix/obj/libcxx/src/cxx_static.locale.o [76/76] AR lib/libc++.a INFO:2026-04-20T13:04:42Z:root:analyze skipping analyze because previous build was not green INFO:2026-04-20T13:04:42Z:root:testing INFO:2026-04-20T13:04:42Z: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/subst.py:130: 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: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: 25771 tests, 64 workers -- Testing: FAIL: Clang :: Driver/memtag-stack_lto.c (1 of 25771) ******************** TEST 'Clang :: Driver/memtag-stack_lto.c' FAILED ******************** Exit Code: -6 Command Output (stdout): -- # RUN: at line 5 rm -f /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp* # executed command: rm -f '/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp*' # RUN: at line 8 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 --target=aarch64-unknown-linux -mllvm -stack-safety-print /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -S -o - 2>&1 | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 --target=aarch64-unknown-linux -mllvm -stack-safety-print /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -S -o - # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c # RUN: at line 11 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 --target=aarch64-unknown-linux -c /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -flto=full -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 --target=aarch64-unknown-linux -c /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -flto=full -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc # RUN: at line 12 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 --target=aarch64-unknown-linux -c -DBUILD2 /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -flto=full -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm2.bc # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 --target=aarch64-unknown-linux -c -DBUILD2 /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -flto=full -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm2.bc # RUN: at line 13 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-lto2 run -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm2.bc -save-temps -stack-safety-print -thinlto-threads 1 -O1 -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc,fn,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc,use,lx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc,use_local,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc,w, -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm2.bc,use,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm2.bc,z, 2>&1 | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c --allow-empty # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-lto2 run -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm2.bc -save-temps -stack-safety-print -thinlto-threads 1 -O1 -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc,fn,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc,use,lx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc,use_local,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm1.bc,w, -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm2.bc,use,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.ltonewpm2.bc,z, # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c --allow-empty # RUN: at line 22 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 --target=aarch64-unknown-linux -c /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -flto=thin -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 --target=aarch64-unknown-linux -c /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -flto=thin -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc # RUN: at line 23 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 --target=aarch64-unknown-linux -c -DBUILD2 /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -flto=thin -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm2.bc # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 --target=aarch64-unknown-linux -c -DBUILD2 /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -flto=thin -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm2.bc # RUN: at line 24 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-lto2 run -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm2.bc -save-temps -stack-safety-print -thinlto-threads 1 -O1 -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc,fn,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc,use,lx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc,use_local,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc,w, -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm2.bc,use,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm2.bc,z, 2>&1 | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c --allow-empty # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-lto2 run -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm2.bc -save-temps -stack-safety-print -thinlto-threads 1 -O1 -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc,fn,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc,use,lx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc,use_local,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm1.bc,w, -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm2.bc,use,plx -r /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp.thinltonewpm2.bc,z, # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c --allow-empty # RUN: at line 33 rm -f /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp* # executed command: rm -f '/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/memtag-stack_lto.c.tmp*' # RUN: at line 36 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O0 --target=aarch64-unknown-linux -march=armv8+memtag -fsanitize=memtag-stack -mllvm -stack-safety-print /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -S -o - 2>&1 | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O0 --target=aarch64-unknown-linux -march=armv8+memtag -fsanitize=memtag-stack -mllvm -stack-safety-print /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -S -o - # note: command had no output on stdout or stderr # error: command failed with exit status: -6 # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/memtag-stack_lto.c -- ******************** Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. ******************** Failed Tests (1): Clang :: Driver/memtag-stack_lto.c Testing Time: 163.26s Total Discovered Tests: 51723 Skipped : 28 (0.05%) Unsupported : 929 (1.80%) Passed : 50737 (98.09%) 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.