On Sat, 27 Jan 2024 11:07:43 -0700, Nathan Chancellor wrote:

arch/powerpc/lib/xor_vmx.o is built with '-msoft-float' (from the main
powerpc Makefile) and '-maltivec' (from its CFLAGS), which causes an
error when building with clang after a recent change in main:

  error: option '-msoft-float' cannot be specified with '-maltivec'
  make[6]: *** [scripts/Makefile.build:243: arch/powerpc/lib/xor_vmx.o] Error 1

[...]

Applied to powerpc/next.

[1/1] powerpc: xor_vmx: Add '-mhard-float' to CFLAGS
      https://git.kernel.org/powerpc/c/35f20786c481d5ced9283ff42de5c69b65e5ed13

cheers