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 appreciate 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-1310 , please let us know if you are looking at the problem and/or when you have a fix. In bootstrap_build master-aarch64-bootstrap after: | commit gcc-15-2810-g3c67a0fa1dd3 | Author: Surya Kumari Jangala <jskum...@linux.ibm.com> | Date: Thu Dec 7 22:42:43 2023 -0600 | | lra: emit caller-save register spills before call insn [PR116028] | | LRA emits insns to save caller-save registers in the | inheritance/splitting pass. In this pass, LRA builds EBBs (Extended | Basic Block) and traverses the insns in the EBBs in reverse order from | the last insn to the first insn. When LRA sees a write to a pseudo (that | has been assigned a caller-save register), and there is a read following | ... 29 lines of the commit log omitted. Results changed to # reset_artifacts: -10 # true: 0 # build_abe bootstrap: # FAILED # First few build errors in logs: # 00:30:03 cc1: internal compiler error: in fail_formatted, at selftest.cc:63 # 00:30:03 make[3]: *** [/home/tcwg-buildslave/workspace/tcwg_gnu_5/abe/snapshots/gcc.git~master/gcc/c/Make-lang.in:153: s-selftest-c] Error 1 # 00:30:03 make[2]: *** [Makefile:5100: all-stage2-gcc] Error 2 # 00:30:03 make[1]: *** [Makefile:25572: stage2-bubble] Error 2 # 00:30:03 make: *** [Makefile:1103: all] Error 2 From # reset_artifacts: -10 # true: 0 # build_abe bootstrap: 1 The configuration of this build is: CI config tcwg_bootstrap_build master-aarch64-bootstrap -----------------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-build/548/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_bootstrap_build--master-aarch64-bootstrap-build/547/artifact/artifacts Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/3c67a0fa1dd39a3378deb854a7fef0ff7fe38004/tcwg_bootstrap_build/master-aarch64-bootstrap/reproduction_instructions.txt Full commit : https://github.com/gcc-mirror/gcc/commit/3c67a0fa1dd39a3378deb854a7fef0ff7fe38004 List of configurations that regressed due to this commit : * tcwg_bootstrap_build ** master-aarch64-bootstrap *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/3c67a0fa1dd39a3378deb854a7fef0ff7fe38004/tcwg_bootstrap_build/master-aarch64-bootstrap/details.txt *** https://ci.linaro.org/job/tcwg_bootstrap_build--master-aarch64-bootstrap-build/548/artifact/artifacts
