Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In armv8l-unknown-linux-gnueabihf native, after: | commit gcc-16-8385-gc9525a79029 | Author: Jonathan Wakely | Date: Mon Mar 30 12:13:39 2026 +0100 | | libstdc++: Rename saturation arithmetic for C++26 (P4052R0) | | Last week in Croydon we approved P4052R0 to rename std::add_sat etc. for | C++26 | | ... 16 lines of the commit log omitted. Produces 3 regressions: | | regressions.sum: | Running g++:g++.dg/modules/modules.exp ... | FAIL: g++.dg/modules/compile-std1.C -std=c++26 (test for excess errors) | FAIL: g++.dg/modules/compile-std1.C module-cmi std (gcm.cache/std.gcm) | FAIL: g++.dg/modules/compile-std1.C module-cmi std.compat (gcm.cache/std.compat.gcm) Used configuration : *CI config* tcwg_gcc_check armv8l-unknown-linux-gnueabihf *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf--disable-multilib --with-float=hard --with-mode=thumb --with-tune=cortex-a9 --with-arch=armv7-a --with-fpu=neon-fp-armv8 We track this bug report under https://linaro.atlassian.net/browse/GNU-1867. 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. -----------------8<--------------------------8<--------------------------8<-------------------------- 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_gcc_check--master-arm-build/builds/10037/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_gcc_check--master-arm-build/builds/10037/archive/artifacts/notify/ The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-build/builds/10037/archive/artifacts/sumfiles/xfails.xfail Current build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-build/builds/10037/archive/artifacts Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-build/builds/10036/archive/artifacts Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/c9525a790291bb924ac5d9887dd1f57e76a66a03/tcwg_gcc_check/master-arm/reproduction_instructions.txt Full commit : See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git