Dear contributor,

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

In  master-arm, after:
  | 72 commits in glibc
  | e52d9542cdd math: Optimize frexpl (binary128) with fast path for normal numbers
  | e05476b5c8e math: Optimize frexp (binary64) with fast path for normal numbers
  | 4d2582150e4 math: Optimize frexpf (binary32) with fast path for normal numbers
  | ff041e8f8e6 benchtests: Add benchmarks for frexp functions
  | b983c854e6d math: Sync acosh from CORE-MATH
  | ... and 67 more commits in glibc

Produces 18 regressions:
  | 
  | regressions.sum:
  | Running glibc:nptl ...
  | FAIL: nptl/tst-cancel15 
  | FAIL: nptl/tst-cancel24 
  | FAIL: nptl/tst-cancel24-static 
  | FAIL: nptl/tst-cancelx13 
  | ... and 16 more

Used configuration :
 *CI config* tcwg_gnu_native_check_glibc 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_gnu_native_check_glibc--master-arm-build/1337/artifact/artifacts/00-sumfiles/
The full lists of regressions and improvements as well as configure and make commands are in
 * https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/1337/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/1337/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/1337/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/1333/artifact/artifacts