Dear contributor,

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

In glibc_check master-arm, after: | commit glibc-2.40.9000-526-g66fa7ad437a | Author: Adhemerval Zanella adhemerval.zanella@linaro.org | Date: Fri Oct 18 16:04:30 2024 -0300 | | math: Use acosf from CORE-MATH | | The CORE-MATH implementation is correctly rounded (for any rounding mode) | and shows slight better performance to the generic acosf. | | ... 26 lines of the commit log omitted.

Produces 2 regressions: | Running glibc:math ... | FAIL: math/test-float-acos | FAIL: math/test-float32-acos

Used configuration : *CI config* tcwg_glibc_check master-arm *configure and test flags:* --target arm-linux-gnueabihf

We track this bug report under https://linaro.atlassian.net/browse/GNU-1468. 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.

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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-build/2200/artifact/a... 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-build/2200/artifact/a... The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_glibc_check--master-arm-build/2200/artifact/a...

Current build : https://ci.linaro.org/job/tcwg_glibc_check--master-arm-build/2200/artifact/a... Reference build : https://ci.linaro.org/job/tcwg_glibc_check--master-arm-build/2199/artifact/a...

Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/glibc/s...

Full commit : https://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=66fa7ad437affc64b...