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-allmodconfig, after:
  | 2273 commits in binutils,llvm,linux,qemu
  | 51308ff6a04 Pass 'true' to set_is_argument
  | 774c54454b1 PR 34029: bpf: allow w regs in load/store insns similar to llvm
  | 350f9e8adbf PR 34029: bpf: add %dR/%sR register format specifiers
  | 19583046731 bpf: consolidate register format specifier handling [NFC]
  | 0d6dd29467f bpf: print failing insn for unexpected register
  | ... and 76 more commits in binutils
  | 533d0ac21658 [CMake] Group SOVERSION logic (#190224)
  | 6331bfa41ab5 [HLSL] Add GetDimensions to Texture2D. (#189991)
  | e0e439ce9fb8 [lldb] Remove libc++ category from TestNavigateHiddenFrame.py (#190016)
  | 343210656cf7 [lldb] Standardize TestVectorOfEnums.py as a C++ data formatter test (#189757)
  | d0e265f20d5d [VPlan] Cleanup and generalize VPIRMetadata CastInfo (NFC) (#190162)
  | ... and 1504 more commits in llvm
  | 5619b098e2fbf Merge tag 'for-7.0-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
  | f8f5627a8aeab Merge tag 'net-7.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
  | 4c2c526b5adfb Merge tag 'iommu-fixes-v7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux
  | 2ec9074b28a09 Merge tag 'sound-7.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
  | 2064d7784e792 Merge tag 'auxdisplay-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay
  | ... and 473 more commits in linux
  | b6a7d06213e Update version for v11.0.0-rc2 release
  | 2bf71cb2d8b Merge tag 'firmware-20260401-for-11.0-pull-request' of https://gitlab.com/kraxel/qemu into staging
  | 9e69071fc29 Merge tag 'pull-linux-user-20260401' of https://gitlab.com/pm215/qemu into staging
  | 7df28e4c41c Merge tag 'hppa-more-v11-fixes-pull-request' of https://github.com/hdeller/qemu-hppa into staging
  | bf758751aa4 target/hppa: Update SeaBIOS-hppa to version 24
  | ... and 200 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:
  | 29
  | # First few build errors in logs:
  | # 00:02:56 scripts/dtc/dtc-lexer.lex.c:641:12: error: variable 'dts_version' set but not used [-Werror,-Wunused-but-set-global]
  | # 00:02:56 make[2]: *** [scripts/Makefile.host:131: scripts/dtc/dtc-lexer.lex.o] Error 1
  | # 00:02:57 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_0/linux/Makefile:1593: scripts_dtc] Error 2
  | # 00:02:58 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:
  | 37968

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

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   : http://54.172.246.49:9090/jobs/tcwg_kernel--llvm-master-aarch64-mainline-allmodconfig-build/builds/610/archive/artifacts
Reference build : http://54.172.246.49:9090/jobs/tcwg_kernel--llvm-master-aarch64-mainline-allmodconfig-build/builds/603/archive/artifacts