Hi Andi,

The regression is ... === g++ tests ===

Running g++:g++.dg/dg.exp ... FAIL: c-c++-common/musttail12.c -std=c++14 (test for excess errors) FAIL: c-c++-common/musttail12.c -std=c++17 (test for excess errors) FAIL: c-c++-common/musttail12.c -std=c++20 (test for excess errors) FAIL: g++.dg/musttail6.C (test for excess errors)

It wasn't included in the report due to typo in the scripts.

Kind regards,

-- Maxim Kuvyrkov https://www.linaro.org

On Jul 26, 2024, at 19:38, ci_notify@linaro.org wrote:

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-1299 , please let us know if you are looking at the problem and/or when you have a fix.

In gcc_check master-arm after:

| commit gcc-15-2233-g8d1af8f904a | Author: Andi Kleen ak@linux.intel.com | Date: Tue Jan 23 23:54:56 2024 -0800 | | Add tests for C/C++ musttail attributes | | Some adopted from the existing C musttail plugin tests. | Also extends the ability to query the sibcall capabilities of the | target. | | gcc/testsuite/ChangeLog: | ... 16 lines of the commit log omitted.

Results changed to # reset_artifacts: -10 # build_abe gcc: -2 # build_abe dejagnu: -1 # build_abe check_gcc --: 0 # 4 regressions

From # reset_artifacts: -10 # build_abe gcc: -2 # build_abe dejagnu: -1 # build_abe check_gcc --: 0

The configuration of this build is: CI config tcwg_gcc_check master-arm

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

Current build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/2460/artifact/art... Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/2459/artifact/art...

Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha...

Full commit : https://github.com/gcc-mirror/gcc/commit/8d1af8f904a0c08656d976cbf8ca56dba35...

List of configurations that regressed due to this commit :

• tcwg_gcc_check

** master-arm *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha... *** https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/2460/artifact/art...