The parisc and sh defconfig builds failed due to following build warnings
and errors on Linux next-20240402.
Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>
parisc:
build:
* gcc-11-tinyconfig - Failed
* gcc-11-allnoconfig - Failed
* gcc-11-defconfig - Failed
sh:
build:
* gcc-11-defconfig - Failed
* gcc-11-dreamcast_defconfig - Failed
* gcc-11-tinyconfig - Failed
* gcc-11-shx3_defconfig - Failed
* gcc-11-allnoconfig - Failed
In file included from arch/sh/include/asm/atomic.h:19,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/sh/include/asm/bitops.h:63,
from include/linux/bitops.h:70,
from include/linux/log2.h:12,
from kernel/bounds.c:13:
arch/sh/include/asm/cmpxchg.h: In function '__cmpxchg':
arch/sh/include/asm/cmpxchg.h:60:24: error: implicit declaration of
function 'cmpxchg_emu_u8' [-Werror=implicit-function-declaration]
60 | return cmpxchg_emu_u8((volatile u8 *)ptr, old, new);
| ^~~~~~~~~~~~~~
arch/sh/include/asm/cmpxchg.h:62:24: error: implicit declaration of
function 'cmpxchg_emu_u16' [-Werror=implicit-function-declaration]
62 | return cmpxchg_emu_u16((volatile u16 *)ptr, old, new);
| ^~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
Steps to reproduce:
------
# tuxmake --runtime podman --target-arch sh --toolchain gcc-11
--kconfig defconfig
Links:
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20240402/testrun/23264271/suite/build/test/gcc-11-defconfig/details/
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20240402/testrun/23264273/suite/build/test/gcc-11-defconfig/details/
--
Linaro LKFT
https://lkft.linaro.org
