Dear contributor,

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

In tcwg_kernel/llvm-master-aarch64-lts-allmodconfig, after:
  | 1808 commits in llvm
  | 82505fbfc870 [Inliner] Put inline history into IR as !inline_history metadata (#190700)
  | fa70ee45be46 [CIR] Implement __builtin_flt_rounds and __builtin_set_flt_rounds (#190706)
  | 511a7aacee65 [CIR][NFC] Use tablegen to create CIRAttrToValue visitor declarations (#187607)
  | 94875aea7eec [CodeGen] Fix multiple connected component issue in rematerializer (#186674)
  | 90ec5f2f6295 [MLIR][test] Re-disable FileCheck on async.mlir integration test (#190702)
  | ... and 1803 more commits in llvm

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:
  | # 00:04:23 scripts/dtc/dtc-lexer.lex.c:641:12: error: variable 'dts_version' set but not used [-Werror,-Wunused-but-set-global]
  | # 00:04:23 make[2]: *** [scripts/Makefile.host:131: scripts/dtc/dtc-lexer.lex.o] Error 1
  | # 00:04:23 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_1/linux/Makefile:1527: scripts_dtc] Error 2
  | # 00:04:24 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:
  | 37287

Used configuration :
 tcwg_kernel/llvm-master-aarch64-lts-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-lts-allmodconfig-build/builds/613/archive/artifacts
Reference build : http://54.172.246.49:9090/jobs/tcwg_kernel--llvm-master-aarch64-lts-allmodconfig-build/builds/612/archive/artifacts