Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below.
In aarch64 native, after: | commit gcc-17-2050-g4e0964279b73 | Author: Alfie Richards <[email protected]> | Date: Wed May 20 14:50:25 2026 +0000 | | vect: Introduce LOOP_VINFO_IV_INCREMENT | | Introduce LOOP_VINFO_IV_INCREMENT which stores the number of scalar | iterations an iteration of the vectorized loop has processed. Then | updates IV updates and reductions to use this value instead of VF. | ... 67 lines of the commit log omitted. Produces 2280 regressions 1 fix: | | regressions.sum: | Running g++:g++.dg/debug/debug.exp ... | FAIL: g++.dg/debug/pr56294.C -gdwarf-2 -O3 (internal compiler error: Segmentation fault) | FAIL: g++.dg/debug/pr56294.C -gdwarf-2 -O3 (test for excess errors) | FAIL: g++.dg/debug/pr56294.C -gdwarf-2 -g1 -O3 (internal compiler error: Segmentation fault) | FAIL: g++.dg/debug/pr56294.C -gdwarf-2 -g1 -O3 (test for excess errors) | ... and 2299 more | | fixes.sum: | Running gcc:gcc.dg/tree-ssa/tree-ssa.exp ... | FAIL: gcc.dg/tree-ssa/predcom-8.c scan-tree-dump-not pcom "Invalid sum" 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-1966. (Require Linaro login) 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/10389/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/10389/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/10389/archive/artifacts/sumfiles/xfails.xfail Current build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10389/archive/artifacts/ Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10388/archive/artifacts/ Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/4e0964279b73d3af5b085f731c87c200b7564db4/tcwg_gcc_check/master-aarch64/reproduction_instructions.txt Full commit : See in git+ssh://[email protected]/git/gcc.git
