On Wed, Feb 28, 2024 at 02:47:11PM +0000, ci_notify@linaro.org wrote:
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-toolchain@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/LLVM-1153 , please let us know if you are looking at the problem and/or when you have a fix.
In CI config tcwg_kernel/llvm-master-aarch64-lts-allyesconfig after:
| commit llvmorg-19-init-3481-g8c2ae42b3e1c | Author: Kupa-Martin 84517188+Kupa-Martin@users.noreply.github.com | Date: Tue Feb 27 11:58:59 2024 -0300 | | [Clang][Sema] Fix missing warning when comparing mismatched enums in … (#81418) | | …C mode | | Factored logic from `CheckImplicitConversion` into new methods | `Expr::getEnumConstantDecl` and `Expr::getEnumCoercedType` for use in | `checkEnumArithmeticConversions`. | ... 2 lines of the commit log omitted.
Results changed to # reset_artifacts: -10 # build_abe binutils: -9 # build_kernel_llvm: -5 # build_abe qemu: -2 # linux_n_obj: 37
From # reset_artifacts: -10 # build_abe binutils: -9 # build_kernel_llvm: -5 # build_abe qemu: -2 # linux_n_obj: 22291
The configuration of this build is: CI config tcwg_kernel/llvm-master-aarch64-lts-allyesconfig
-----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment:
Current build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-lts-allyesconfig-... Reference build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-lts-allyesconfig-...
Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sh...
Full commit : https://github.com/llvm/llvm-project/commit/8c2ae42b3e1c6aa7c18f873edcebff7c...
List of configurations that regressed due to this commit :
- tcwg_kernel
** llvm-master-aarch64-lts-allyesconfig *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sh... *** https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-lts-allyesconfig-...
Thanks a lot for the report, this is expected with that change. How we want to handle this in the kernel is currently under discussion at https://github.com/ClangBuiltLinux/linux/issues/2002.
Cheers, Nathan