Dear contributor,

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

In  master-arm, after:
  | commit gcc-15-5255-g7828dc070510
  | Author: Jan Hubicka <hubi...@ucw.cz>
  | Date:   Thu Nov 14 17:01:12 2024 +0100
  | 
  |     Remove allocations which are used only for NULL pointer check and free
  |     
  |     Extend tree-ssa-dse to remove memory allocations that are used only
  |     to check that return value is non-NULL and freed.
  |     
  | ... 42 lines of the commit log omitted.

Produces 33 regressions:
  | Running glibc:malloc ...
  | FAIL: malloc/tst-aligned-alloc 
  | FAIL: malloc/tst-aligned-alloc-malloc-check 
  | FAIL: malloc/tst-aligned-alloc-malloc-hugetlb1 
  | FAIL: malloc/tst-aligned-alloc-malloc-hugetlb2 
  | ... and 29 more

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

We track this bug report under https://linaro.atlassian.net/browse/GNU-1422. 
Please let us know if you have a fix.

If you have any questions regarding this report, please ask on 
linaro-toolch...@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:

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/910/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/910/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/910/artifact/artifacts/sumfiles/xfails.xfail

Current build   : 
https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/910/artifact/artifacts
Reference build : 
https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/909/artifact/artifacts

Instruction to reproduce the build : 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/7828dc070510f8f5c06765858815fa6e5d2d1ec6/tcwg_gnu_native_check_glibc/master-arm/reproduction_instructions.txt

Full commit : 
https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=7828dc070510f8f5c06765858815fa6e5d2d1ec6

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