Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below.
In aarch64 native, after: | commit gcc-17-577-gbc19036af435 | Author: Jeff Law <[email protected]> | Date: Mon May 18 15:17:27 2026 -0600 | | [RISC-V] Improve ext-dce's live bit tracking for IOR/AND with a constant argument | | Investigation of a regression with some RISC-V target changes exposed a clear | missed optimization in ext-dce.c | | ... 67 lines of the commit log omitted. Produces 2 regressions: | | regressions.sum: | Running gcc:gcc.target/aarch64/aarch64.exp ... | FAIL: gcc.target/aarch64/tbz_1.c check-function-bodies g1 | FAIL: gcc.target/aarch64/tbz_1.c check-function-bodies g2 Used configuration : *CI config* tcwg_gcc_check aarch64-linux-gnu *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu--disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a We track this bug report under https://linaro.atlassian.net/browse/GNU-1907. Please let us know if you have a fix. If you have any questions regarding this report, please ask on [email protected] 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-aarch64-build/builds/10201/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-aarch64-build/builds/10201/archive/artifacts/notify/ The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10201/archive/artifacts/sumfiles/xfails.xfail Current build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10201/archive/artifacts/ Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10200/archive/artifacts/ Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/bc19036af435b239c0118e9b83be1d4f58aaea2b/tcwg_gcc_check/master-aarch64/reproduction_instructions.txt Full commit : See in git+ssh://[email protected]/git/gcc.git
