Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In master-aarch64, after: | commit gcc-16-3847-g21d1bb1922f | Author: Richard Biener | Date: Fri Sep 12 13:52:51 2025 +0200 | | Integrate SLP permute transform into vect_transform_stmt | | This adds permute_info_type and removes the duplication from | vect_schedule_slp_node. | | ... 12 lines of the commit log omitted. Produces 2 regressions: | | regressions.sum: | Running gcc:gcc.dg/vect/vect.exp ... | FAIL: gcc.dg/vect/vect-reduc-chain-1.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorizing statement: \\S+ = DOT_PROD_EXPR" 2 | FAIL: gcc.dg/vect/vect-reduc-chain-1.c scan-tree-dump-times vect "vectorizing statement: \\S+ = DOT_PROD_EXPR" 2 Used configuration : *CI config* tcwg_gnu_native_check_gcc 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-692. 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 * https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/2143/artifact/artifacts/00-sumfiles/ The full lists of regressions and improvements as well as configure and make commands are in * https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/2143/artifact/artifacts/notify/ The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/2143/artifact/artifacts/sumfiles/xfails.xfail Current build : https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/2143/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/2142/artifact/artifacts Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/21d1bb1922fa7cd98f2a27d002e48b488e772176/tcwg_gnu_native_check_gcc/master-aarch64/reproduction_instructions.txt Full commit : See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git