On Wed, 29 Oct 2025 at 22:04, ci_notify@linaro.org wrote:
Dear contributor,
Our automatic CI has detected problems related to your patch(es). Please find some details below.
In gcc_check master-aarch64, after: | commit gcc-16-4709-gc55c1de3a9a | Author: Jonathan Wakely jwakely@redhat.com | Date: Tue Oct 28 12:15:52 2025 +0000 | | libstdc++: Simplify std::regex_traits::value | | We don't need to use an istringstream to convert a hex digit to its | numerical value. And if we don't use istringstream there, we don't need | to include <sstream> in <regex>. | ... 8 lines of the commit log omitted.
Produces 3 regressions: | | regressions.sum: | Running g++:g++.dg/dg.exp ... | FAIL: g++.dg/warn/uninit-pr105562.C -std=gnu++11 (test for excess errors) | FAIL: g++.dg/warn/uninit-pr105562.C -std=gnu++17 (test for excess errors) | FAIL: g++.dg/warn/uninit-pr105562.C -std=gnu++26 (test for excess errors)
Used configuration : *CI config* tcwg_gcc_check master-aarch64 *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu
We track this bug report under https://linaro.atlassian.net/browse/GNU-1735. Please let us know if you have a fix.
If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.
Fixed at r16-4714-gcc78f8523832d6
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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
The full lists of regressions and improvements as well as configure and make commands are in
The list of [ignored] baseline and flaky failures are in
Current build : https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/4300/artifact... Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/4299/artifact...
Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sh...
Full commit : See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git
linaro-toolchain@lists.linaro.org
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Jonathan Wakely