Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolch...@lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.
We understand that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. We track this report status in https://linaro.atlassian.net/browse/GNU-1393 , please let us know if you are looking at the problem and/or when you have a fix. In bootstrap_build master-aarch64-bootstrap_profiled after: | commit gcc-15-4763-g4af8db3eca12 | Author: xuli <xu...@eswincomputing.com> | Date: Tue Oct 22 09:48:03 2024 +0000 | | Match: Simplify (x != 0 ? x + ~0 : 0) to (x - x != 0). | | When the imm operand op1=1 in the unsigned scalar sat_sub form2 below, | we can simplify (x != 0 ? x + ~0 : 0) to (x - x != 0), thereby eliminating | a branch instruction.This simplification also applies to signed integer. | ... 79 lines of the commit log omitted. Results changed to # reset_artifacts: -10 # true: 0 # build_abe bootstrap_profiled: # FAILED # First few build errors in logs: # 01:09:02 /home/tcwg-buildslave/workspace/tcwg_gnu_5/abe/snapshots/gcc.git~master/gcc/gimple-fold.cc:4882:1: internal compiler error: in fold_range, at range-op.cc:226 # 01:09:03 make[3]: *** [Makefile:1195: gimple-fold.o] Error 1 # 01:09:03 make[2]: *** [Makefile:5220: all-stageprofile-gcc] Error 2 # 01:09:03 make[1]: *** [Makefile:26089: stageprofile-bubble] Error 2 # 01:09:03 make: *** [Makefile:26343: profiledbootstrap] Error 2 From # reset_artifacts: -10 # true: 0 # build_abe bootstrap_profiled: 1 The configuration of this build is: CI config tcwg_bootstrap_build master-aarch64-bootstrap_profiled configure and test flags: --target aarch64-linux-gnu -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_bootstrap_build--master-aarch64-bootstrap_profiled-build/634/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_bootstrap_build--master-aarch64-bootstrap_profiled-build/633/artifact/artifacts Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/4af8db3eca12b2db3753ce4b098cbd0ae32b4796/tcwg_bootstrap_build/master-aarch64-bootstrap_profiled/reproduction_instructions.txt Full commit : https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=4af8db3eca12b2db3753ce4b098cbd0ae32b4796
