Dear contributor,

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

In  aarch64 cross, after:
  | 190 commits in gcc
  | 74b3180bb616 libstdc++: Review fixes for r17-3429-g4cb7258da9bd63.
  | 4cb7258da9bd libstdc++: Fix SIGSEGV in std::print with a setvbuf'd FILE
  | c092571209a0 libstdc++: Make internal bit manipulation functions available in C++11.
  | e8de2a38c2c9 PR modula2/126911: Tidyup removing files
  | fd0609147022 libstdc++: Mark <queue>, <deque> constexpr
  | ... and 185 more commits in gcc

Produces 1 regression:
  | 
  | regressions.sum:
  | Running gfortran:gfortran.dg/coarray/caf.exp ...
  | FAIL: gfortran.dg/coarray/collectives_5.f90 -fcoarray=lib -pthread  -O2  -lcaf_shmem -lrt execution test

Used configuration :
 *CI config* tcwg_gnu_cross_check_gcc aarch64-linux-gnu cross
 *configure and test flags:* --target aarch64-linux-gnu --disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a

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
 * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-build/builds/10305/archive/artifacts/00-sumfiles/
The full lists of regressions and improvements as well as configure and make commands are in
 * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-build/builds/10305/archive/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-build/builds/10305/archive/artifacts/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-build/builds/10305/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-build/builds/10297/archive/artifacts/