[Linaro-TCWG-CI] gdb-14-branchpoint-1411-g033bc67bdb0: FAIL: 2 regressions on arm

[ci_notify@linaro.org]

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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-1136 , please let us know if you are looking at the problem and/or when you have a fix.

In  master-arm after:

  | commit gdb-14-branchpoint-1411-g033bc67bdb0
  | Author: Tom Tromey <tom@tromey.com>
  | Date:   Tue Sep 19 17:39:31 2023 -0600
  | 
  |     Only search types in cp_lookup_rtti_type
  |     
  |     This changes cp_lookup_rtti_type to only search for types -- not
  |     functions or variables.  Due to the symbol-matching hack, this could
  |     just use SEARCH_TYPE_DOMAIN, but I think it's better to be clear; also
  |     I hold on to some hope that perhaps the hack can someday be removed.

FAIL: 2 regressions

regressions.sum:
		=== libstdc++ tests ===

Running libstdc++:libstdc++-prettyprinters/prettyprinters.exp ...
FAIL: libstdc++-prettyprinters/cxx11.cc print ecmiaow
FAIL: libstdc++-prettyprinters/cxx11.cc print emiaow


You can find the failure logs in *.log.1.xz files in
 - https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/987/artifact/artifacts/00-sumfiles/
The full lists of regressions and progressions as well as configure and make commands are in
 - https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/987/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 - https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/987/artifact/artifacts/sumfiles/xfails.xfail

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

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

Current build   : https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/987/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/986/artifact/artifacts

Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gdb/sha1/033bc67bdb0c74d1c63a1998a7e9679a408ba6e4/tcwg_gnu_native_check_gcc/master-arm/reproduction_instructions.txt

Full commit : https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=033bc67bdb0c74d1c63a1998a7e9679a408ba6e4

List of configurations that regressed due to this commit :
* tcwg_gnu_native_check_gcc
** master-arm
*** FAIL: 2 regressions
*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gdb/sha1/033bc67bdb0c74d1c63a1998a7e9679a408ba6e4/tcwg_gnu_native_check_gcc/master-arm/details.txt
*** https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/987/artifact/artifacts