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* [Linaro-TCWG-CI] llvmorg-21-init-262-gcff0a460ae86: Failure on arm
@ 2025-02-02 10:30 ci_notify
  2025-02-04 20:15 ` Nathan Chancellor
  0 siblings, 1 reply; 3+ messages in thread
From: ci_notify @ 2025-02-02 10:30 UTC (permalink / raw)
  To: llvm

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Dear contributor,

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

In tcwg_kernel/llvm-master-arm-stable-allyesconfig, after:
  | commit llvmorg-21-init-262-gcff0a460ae86
  | Author: Bill Wendling <morbo@google.com>
  | Date:   Thu Jan 30 15:36:13 2025 -0800
  | 
  |     [Clang][counted_by] Refactor __builtin_dynamic_object_size on FAMs (#122198)
  |     
  |     Refactoring of how __builtin_dynamic_object_size() is calculated for
  |     flexible array members (in preparation for adding support for the
  |     'counted_by' attribute on pointers in structs).
  | ... 86 lines of the commit log omitted.

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_kernel_llvm:
  | -5
  | # build_abe qemu:
  | -2
  | # linux_n_obj:
  | 22473
  | 
  | From
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_kernel_llvm:
  | -5
  | # build_abe qemu:
  | -2
  | # linux_n_obj:
  | 22474

Used configuration :
 tcwg_kernel/llvm-master-arm-stable-allyesconfig

We track this bug report under https://linaro.atlassian.net/browse/LLVM-1541. Please let us know if you have a fix.

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

-----------------8<--------------------------8<--------------------------8<--------------------------

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-arm-stable-allyesconfig-build/233/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-arm-stable-allyesconfig-build/232/artifact/artifacts

Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/cff0a460ae864505bc2a064c269ebe548aa35949/tcwg_kernel/llvm-master-arm-stable-allyesconfig/reproduction_instructions.txt

Full commit : https://github.com/llvm/llvm-project/commit/cff0a460ae864505bc2a064c269ebe548aa35949

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2025-02-02 10:30 [Linaro-TCWG-CI] llvmorg-21-init-262-gcff0a460ae86: Failure on arm ci_notify
2025-02-04 20:15 ` Nathan Chancellor
2025-02-06 14:52   ` Christophe Lyon

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