Dear contributor, our automatic CI has detected problems related to your patch(es).  Please find some details below.  If you have any questions, please follow up on linaro-toolchain@lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.

We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help.

We track this report status in https://linaro.atlassian.net/browse/GNU-861 , please let us know if you are looking at the problem and/or when you have a fix.

In bootstrap_build master-aarch64-bootstrap_lto after:

  | commit gcc-14-2671-gdca2874897e
  | Author: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
  | Date:   Fri Sep 2 13:27:38 2022 +0200
  | 
  |     Fortran: add IEEE_QUIET_* and IEEE_SIGNALING_* comparisons
  |     
  |     Those operations were added to Fortran 2018, and correspond to
  |     well-defined IEEE comparison operations, with defined signaling
  |     semantics for NaNs. All are implemented in terms of GCC expressions and
  |     built-ins, with no library support needed.
  |     
  | ... 16 lines of the commit log omitted.

Results changed to
# reset_artifacts:
-10
# true:
0
# build_abe bootstrap_lto:
1

From
# reset_artifacts:
-10
# true:
0
# build_abe bootstrap_lto:
1

The configuration of this build is:
CI config tcwg_bootstrap_build master-aarch64-bootstrap_lto

-----------------8<--------------------------8<--------------------------8<--------------------------
The information below can be used to reproduce a debug environment:

Current build   : https://ci.linaro.org/job/tcwg_bootstrap_build--master-aarch64-bootstrap_lto-build/125/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bootstrap_build--master-aarch64-bootstrap_lto-build/124/artifact/artifacts

Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dca2874897ec58ea1c22a9c2161f112fff07cfb2/tcwg_bootstrap_build/master-aarch64-bootstrap_lto/reproduction_instructions.txt

Full commit : https://github.com/gcc-mirror/gcc/commit/dca2874897ec58ea1c22a9c2161f112fff07cfb2

List of configurations that regressed due to this commit :
* tcwg_bootstrap_build
** master-aarch64-bootstrap
*** Failure
** master-aarch64-bootstrap_debug
*** Failure
** master-aarch64-bootstrap_lto
*** Success
*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/dca2874897ec58ea1c22a9c2161f112fff07cfb2/tcwg_bootstrap_build/master-aarch64-bootstrap_lto/details.txt
*** https://ci.linaro.org/job/tcwg_bootstrap_build--master-aarch64-bootstrap_lto-build/125/artifact/artifacts
** master-aarch64-bootstrap_O1
*** Failure
** master-aarch64-bootstrap_O3
*** Failure
** master-aarch64-bootstrap_profiled
*** Failure
** master-aarch64-bootstrap_profiled_lto
*** Failure
** master-aarch64-bootstrap_profiled_lto_lean
*** Failure
** master-aarch64-bootstrap_ubsan
*** Failure
** master-arm-bootstrap
*** Failure
** master-arm-bootstrap_debug
*** Failure
** master-arm-bootstrap_lto
*** Failure
** master-arm-bootstrap_O1
*** Failure
** master-arm-bootstrap_O3
*** Failure
** master-arm-bootstrap_ubsan
*** Failure
* tcwg_gcc_build
** master-aarch64
*** Failure
*** https://ci.linaro.org/job/tcwg_gcc_build--master-aarch64-build/916/
** master-arm
*** Failure
*** https://ci.linaro.org/job/tcwg_gcc_build--master-arm-build/952/
* tcwg_gnu_cross_build
** master-aarch64
*** Failure
*** https://ci.linaro.org/job/tcwg_gnu_cross_build--master-aarch64-build/323/
** master-arm
*** Failure
*** https://ci.linaro.org/job/tcwg_gnu_cross_build--master-arm-build/300/
* tcwg_gnu_native_build
** master-aarch64
*** Failure
*** https://ci.linaro.org/job/tcwg_gnu_native_build--master-aarch64-build/309/
** master-arm
*** Failure
*** https://ci.linaro.org/job/tcwg_gnu_native_build--master-arm-build/314/