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 track this report status in https://linaro.atlassian.net/browse/GNU-1064 , please let us know if you are looking at the problem and/or when you have a fix.

In CI config tcwg_kernel/gnu-master-aarch64-next-defconfig after:

| commit gcc-14-6259-g20214aaab6f | Author: Victor Do Nascimento victor.donascimento@arm.com | Date: Thu Nov 2 15:52:52 2023 +0000 | | aarch64: rcpc3: add Neon ACLE wrapper functions to `arm_neon.h' | | Create the necessary mappings from the ACLE-defined Neon intrinsics | names[1] to the internal builtin function names. | | [1] https://arm-software.github.io/acle/neon_intrinsics/advsimd.html | | ... 18 lines of the commit log omitted.

Results changed to # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 8197 # First few build errors in logs:

# 00:00:56 /home/tcwg-buildslave/workspace/tcwg_kernel_1/abe/builds/destdir/x86_64-pc-linux-gnu/lib/gcc/aarch64-linux-gnu/14.0.0/include/arm_neon.h:13474:48: error: passing argument 1 of ‘__builtin_aarch64_vec_ldap1_lanev1di’ from incompatible pointer type [-Wincompatible-pointer-types] # 00:00:56 /home/tcwg-buildslave/workspace/tcwg_kernel_1/abe/builds/destdir/x86_64-pc-linux-gnu/lib/gcc/aarch64-linux-gnu/14.0.0/include/arm_neon.h:13481:48: error: passing argument 1 of ‘__builtin_aarch64_vec_ldap1_lanev2di’ from incompatible pointer type [-Wincompatible-pointer-types] # 00:00:56 /home/tcwg-buildslave/workspace/tcwg_kernel_1/abe/builds/destdir/x86_64-pc-linux-gnu/lib/gcc/aarch64-linux-gnu/14.0.0/include/arm_neon.h:13536:40: error: passing argument 1 of ‘__builtin_aarch64_vec_stl1_lanev1di’ from incompatible pointer type [-Wincompatible-pointer-types] # 00:00:56 /home/tcwg-buildslave/workspace/tcwg_kernel_1/abe/builds/destdir/x86_64-pc-linux-gnu/lib/gcc/aarch64-linux-gnu/14.0.0/include/arm_neon.h:13543:40: error: passing argument 1 of ‘__builtin_aarch64_vec_stl1_lanev2di’ from incompatible pointer type [-Wincompatible-pointer-types] # 00:00:56 make[3]: *** [scripts/Makefile.build:243: arch/arm64/lib/xor-neon.o] Error 1 # 00:00:56 make[2]: *** [scripts/Makefile.build:480: arch/arm64/lib] Error 2 # 00:11:43 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_1/linux/Makefile:1911: .] Error 2 # 00:11:43 make: *** [Makefile:234: __sub-make] Error 2

From # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1: -5 # build_abe qemu: -2 # linux_n_obj: 9409 # linux build successful: all # linux boot successful: boot

The configuration of this build is: CI config tcwg_kernel/gnu-master-aarch64-next-defconfig

-----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment:

Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-aarch64-next-defconfig-bui... Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-aarch64-next-defconfig-bui...

Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha...

Full commit : https://github.com/gcc-mirror/gcc/commit/20214aaab6fe8d77523ef86b47248f35992...

List of configurations that regressed due to this commit : * tcwg_kernel ** gnu-master-aarch64-next-defconfig *** Failure *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha... *** https://ci.linaro.org/job/tcwg_kernel--gnu-master-aarch64-next-defconfig-bui...