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:
  | 1802 commits in binutils,llvm,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
  | 0abef30c80f0 [DA] Fix warning introduced by #189740 (#190226)
  | e2e5db840109 [TargetLowering] Speculative fix for a non-determinism issue between different compilers. (#190219)
  | e97a42d5f9fe [Driver] UEFI -mno-incremental-linker-compatible (#188800)
  | 86b5f11eccaf [mlir][GPU] Add constant address space to GPU dialect (#190211)
  | f7b6cc1efab1 [llvm-reduce] Set the target triple before parsing machine functions (#189989)
  | ... and 1511 more commits in llvm
  | 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:
  | # 00:05:00 scripts/dtc/dtc-lexer.lex.c:641:12: error: variable 'dts_version' set but not used [-Werror,-Wunused-but-set-global]
  | # 00:05:00 make[2]: *** [scripts/Makefile.host:131: scripts/dtc/dtc-lexer.lex.o] Error 1
  | # 00:05:00 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_0/linux/Makefile:1593: scripts_dtc] Error 2
  | # 00:05:01 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/611/archive/artifacts
Reference build : http://54.172.246.49:9090/jobs/tcwg_kernel--llvm-master-aarch64-mainline-allmodconfig-build/builds/603/archive/artifacts