Using -Oline -j 72 W=1 redirect to /tmp/tmp.aMfUww0Pn5 and /tmp/tmp.0Bct6L0yFJ
LLVM=1 cc="ccache clang"
clang version 20.1.8 (Fedora 20.1.8-4.fc42)
Tree base:
f7c2d9aa47f5 ("net: dsa: b53: b53_arl_read{,25}(): use the entry for comparision")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/dsa/b53/b53_common.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7457)
  LD [M]  drivers/net/dsa/b53/b53_common.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/dsa/b53/b53_common.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7457)
  CC [M]  drivers/net/dsa/b53/b53_common.mod.o
  LD [M]  drivers/net/dsa/b53/b53_common.ko