Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In bootstrap_check master-aarch64-check_bootstrap_lto, after: | commit gcc-17-2922-ge5912e7dc1e3 | Author: Kyrylo Tkachov | Date: Mon Jul 27 20:04:36 2026 +0200 | | sched-deps: record barriers once instead of per register | | Before reload, sched_analyze_insn records each barrier in every reg_last | entry. The next barrier can add the same dependence once per register. | Without the dependency cache, each addition linearly searches the | ... 47 lines of the commit log omitted. Produces 1 regression: | | regressions.sum: | Running gcc:gcc.dg/dg.exp ... | FAIL: gcc.dg/pr78213.c (test for excess errors) Used configuration : *CI config* tcwg_bootstrap_check master-aarch64-check_bootstrap_lto *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu We track this bug report under https://linaro.atlassian.net/browse/GNU-1988. (Require Linaro login) 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_bootstrap_check--master-aarch64-check_bootstrap_lto-build/builds/10208/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_bootstrap_check--master-aarch64-check_bootstrap_lto-build/builds/10208/archive/artifacts/notify/ The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/builds/10208/archive/artifacts/sumfiles/xfails.xfail Current build : http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/builds/10208/archive/artifacts/ Reference build : http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/builds/10207/archive/artifacts/ Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/e5912e7dc1e3edb72f43624355a7e363cd76f0b3/tcwg_bootstrap_check/master-aarch64-check_bootstrap_lto/reproduction_instructions.txt Full commit : See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git