This flag is not supported by clang, which results in a warning: clang-14: warning: argument unused during compilation: '-mno-branch-likely' [-Wunused-command-line-argument] This breaks cc-option, which adds -Werror to make this warning fatal and catch flags that are not supported. Wrap the flag in cc-option so that it does not cause cc-option to fail, which can cause randconfigs to be really noisy. Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx> --- arch/mips/loongson64/Platform | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/mips/loongson64/Platform b/arch/mips/loongson64/Platform index 981d3abc150e..acf9edc9b15d 100644 --- a/arch/mips/loongson64/Platform +++ b/arch/mips/loongson64/Platform @@ -26,5 +26,6 @@ cflags-y += $(call cc-option,-mno-loongson-mmi) # Loongson Machines' Support # -cflags-$(CONFIG_MACH_LOONGSON64) += -I$(srctree)/arch/mips/include/asm/mach-loongson64 -mno-branch-likely +cflags-$(CONFIG_MACH_LOONGSON64) += -I$(srctree)/arch/mips/include/asm/mach-loongson64 +cflags-$(CONFIG_MACH_LOONGSON64) += $(call cc-option,-mno-branch-likely) load-$(CONFIG_CPU_LOONGSON64) += 0xffffffff80200000 -- 2.34.1
