Using -Oline -j 72 W=1 redirect to /tmp/tmp.REogDPTsjO and /tmp/tmp.eyX8W1811t
LLVM=1 cc="ccache clang"
clang version 20.1.8 (Fedora 20.1.8-4.fc42)
Tree base:
8da7bea7db69 ("xsk: add indirect call for xsk_destruct_skb")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/phy/mscc/mscc_serdes.o
  CC [M]  drivers/net/phy/mscc/mscc_macsec.o
  CC [M]  drivers/net/phy/mscc/mscc_ptp.o
  CC [M]  drivers/net/virtio_net.o
  CC [M]  drivers/net/phy/mscc/mscc_main.o
  LD [M]  drivers/net/phy/mscc/mscc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#8092)
  CC [M]  drivers/net/phy/mscc/mscc.mod.o
  CC [M]  drivers/net/virtio_net.mod.o
  LD [M]  drivers/net/phy/mscc/mscc.ko
  LD [M]  drivers/net/virtio_net.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/mscc/mscc_main.o
  LD [M]  drivers/net/phy/mscc/mscc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#8092)
  CC [M]  drivers/net/phy/mscc/mscc.mod.o
  LD [M]  drivers/net/phy/mscc/mscc.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/mscc/mscc_main.o
  LD [M]  drivers/net/phy/mscc/mscc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#8092)
  CC [M]  drivers/net/phy/mscc/mscc.mod.o
  LD [M]  drivers/net/phy/mscc/mscc.ko