Dear contributor,

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

In glibc_check master-arm, after:
  | glibc patch https://patchwork.sourceware.org/patch/132170
  | Author: daichengrong <daichengrong@iscas.ac.cn>
  | Date:   Mon Mar 23 10:25:34 2026 +0800
  | 
  |     [PATCH] riscv: add RVV-optimized memchr
  |     
  |     This patch introduces an RVV (RISC-V Vector Extension) based
  |     implementation of memchr, leveraging vector instructions to
  |     improve data-level parallelism.
  | ... 14 lines of the commit log omitted.
  | ... applied on top of baseline commit:
  | cd013efb933 LoongArch: feclearexcept: skip clearing CAUSE

Produces 1 regression:
  | 
  | regressions.sum:
  | Running glibc:. ...
  | FAIL: lint-makefiles 

Used configuration :
 *CI config* tcwg_glibc_check master-arm
 *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf

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:

You can find the failure logs in *.log.1.xz files in
 * https://ci.linaro.org/job/tcwg_glibc_check--master-arm-precommit/4213/artifact/artifacts/artifacts.precommit/00-sumfiles/
The full lists of regressions and improvements as well as configure and make commands are in
 * https://ci.linaro.org/job/tcwg_glibc_check--master-arm-precommit/4213/artifact/artifacts/artifacts.precommit/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_glibc_check--master-arm-precommit/4213/artifact/artifacts/artifacts.precommit/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_glibc_check--master-arm-precommit/4213/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_glibc_check--master-arm-build/3427/artifact/artifacts

Warning: we do not enable maintainer-mode nor automatically update
generated files, which may lead to failures if the patch modifies the
master files.