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-17-3756-g2c1e97207485 | Author: Jovan Dmitrovic | Date: Sat Aug 29 12:09:51 2026 -0600 | | [PATCH v4 1/3] ivopts: Remove bias from calculating reg pressure cost. | | Function ivopts_estimate_reg_pressure is taxing candidate sets | by the number of candidates included in set. This makes for an | uneven playing field, making it very difficult for larger sets | ... 17 lines of the commit log omitted. Produces 1 regression 2 fixes: | | regressions.sum: | Running gcc:gcc.dg/guality/guality.exp ... | FAIL: gcc.dg/guality/pr54693-2.c -Os -DPREVENT_OPTIMIZATION line 21 i == v + 1 | | fixes.sum: | Running gcc:gcc.dg/guality/guality.exp ... | FAIL: gcc.dg/guality/pr54693-2.c -Os -DPREVENT_OPTIMIZATION line 21 z == 30 - 3 * i | ... and 1 more 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-2011. (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_gcc_check--master-arm-build/builds/10600/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/10600/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/10600/archive/artifacts/sumfiles/xfails.xfail Current build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-build/builds/10600/archive/artifacts/ Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-build/builds/10599/archive/artifacts/ Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/2c1e97207485e54ab6ae085f76c07e62a14440ae/tcwg_gcc_check/master-arm/reproduction_instructions.txt Full commit : See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git