The arm64 defconfig gcc-8 build failed [1] due to these warnings / errors on the Linux next-20230711 tag. But the gcc-13 builds pass.
LKFT is testing older toolchain support till gcc-8.
The following recent changes cause this failure. a887c8dede8e1 Bluetooth: hci_qca: schedule a devm action for disabling the clock
Build errors with gcc-8: ----------- drivers/bluetooth/hci_qca.c: In function 'qca_serdev_remove': drivers/bluetooth/hci_qca.c:2501:2: error: label at end of compound statement default: ^~~~~~~ make[5]: *** [scripts/Makefile.build:244: drivers/bluetooth/hci_qca.o] Error 1a887c8dede8e1 Bluetooth: hci_qca: schedule a devm action for disabling the clock
Reported-by: Linux Kernel Functional Testing lkft@linaro.org
Build data: ------ * Build name: gcc-8-defconfig * git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next * git_sha: f477dd6eede3ecedc8963478571d99ec3bf3f762 * git_short_log: f477dd6eede3 ("Add linux-next specific files for 20240711") * Config: defconfig * arch: arm64 * toolchain: gcc-8
Steps to reproduce: ------- # tuxmake --runtime podman --target-arch arm64 --toolchain gcc-8 --kconfig defconfig
Build log links, --------------- [1] https://storage.tuxsuite.com/public/linaro/lkft/builds/2j5nr85T4iLl99RjcJ9oy...
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