Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find some details below.

In tcwg_kernel/llvm-master-aarch64-mainline-defconfig, after:
  | 863 commits in binutils,llvm,linux,qemu
  | 141f3b0ce1a gdb: yet more miscellaneous styling fixes
  | a95d4c21672 gdb: more address styling throughout
  | 8c7c54a09d3 gdb: output styling, and GDB code style fixes, for 'info frame'
  | 4386db3c4cd gas/riscv: Fix grammar in error messages
  | 1b87d9d7329 objcopy: Set bfd_error_system_call before reporting error from make_tempname
  | ... and 40 more commits in binutils
  | 6e04d71ac91c [flang][NFC] Converted five tests from old lowering to new lowering (part 5) (#175008)
  | 25b4d1e1de76 [clang][bytecode] Don't evaluate builtin_assume argument (#175740)
  | 762512f92f63 [lldb][tests] Add signed-ness tests for _BitInt
  | 6aaa7fd7fbd9 [AMDGPU][Scheduler] Scoring system for rematerializations (#175050)
  | 98925a06aa05 [lldb] Fix crash in lldb when unique pointer is not valid (#175737)
  | ... and 451 more commits in llvm
  | b71e635feefc8 Merge tag 'cgroup-for-6.19-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
  | 0f61b1860cc3f Linux 6.19-rc5
  | 7143203341dcc Merge tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux
  | 9c7ef209cd0f7 Merge tag 'char-misc-6.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
  | 316a94cb6398e Merge tag 'x86-urgent-2026-01-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
  | ... and 184 more commits in linux
  | cf3e71d8fc8 Merge tag 'single-binary-20260112' of https://github.com/philmd/qemu into staging
  | f445b4a4b6f target/arm/gdbstub: make compilation unit common
  | 7e274980f2e target/arm/gdbstub: extract aarch64_cpu_register_gdb_regs_for_features
  | e5bb3f77150 gdbstub/helpers.h: allow header to be called from common code
  | ec77d52cc5b accel/tcg: Un-inline WatchPoint API user-emulation stubs
  | ... and 168 more commits in qemu

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_kernel_llvm:
  | -5
  | # build_abe qemu:
  | -2
  | # linux_n_obj:
  | 10835
  | # First few build errors in logs:
  | # 00:34:20 make[2]: *** [scripts/Makefile.vmlinux:100: vmlinux] Error 1
  | # 00:34:20 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_0/linux/Makefile:1276: vmlinux] Error 2
  | # 00:35:55 make: *** [Makefile:248: __sub-make] Error 2
  | 
  | From
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_kernel_llvm:
  | -5
  | # build_abe qemu:
  | -2
  | # linux_n_obj:
  | 10838

Used configuration :
 tcwg_kernel/llvm-master-aarch64-mainline-defconfig

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

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The information below contains the details of the failures, and the ways to reproduce a debug environment:



Current build   : https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-mainline-defconfig-build/297/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-mainline-defconfig-build/296/artifact/artifacts