Using -Oline -j 72 W=1 redirect to /tmp/tmp.okkPgVxQvi and /tmp/tmp.nVwY094fRl
LLVM=1 cc="ccache clang"
clang version 20.1.8 (Fedora 20.1.8-4.fc42)
Tree base:
fc6aa0e470e0 ("net: sparx5/lan969x: populate netdev of_node")
Baseline building the tree
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
  HDRINST usr/include/linux/ovpn.h
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  HDRTEST usr/include/linux/ovpn.h
  CC [M]  drivers/net/ovpn/bind.o
  CC [M]  drivers/net/ovpn/crypto.o
  CC [M]  drivers/net/ovpn/crypto_aead.o
  CC [M]  drivers/net/ovpn/main.o
  CC [M]  drivers/net/ovpn/io.o
  CC [M]  drivers/dpll/zl3073x/core.o
  CC [M]  drivers/dpll/zl3073x/devlink.o
  CC [M]  drivers/net/ovpn/netlink-gen.o
  CC [M]  drivers/dpll/zl3073x/dpll.o
  CC [M]  drivers/net/ovpn/peer.o
  CC [M]  drivers/dpll/zl3073x/flash.o
  CC [M]  drivers/net/ovpn/pktid.o
  CC [M]  drivers/dpll/zl3073x/fw.o
  CC [M]  drivers/net/ovpn/socket.o
  CC [M]  drivers/dpll/zl3073x/prop.o
  CC [M]  drivers/net/ovpn/tcp.o
  CC [M]  drivers/dpll/zl3073x/i2c.o
  CC [M]  drivers/net/ovpn/udp.o
  CC [M]  drivers/dpll/zl3073x/spi.o
  LD [M]  drivers/dpll/zl3073x/zl3073x.o
  LD [M]  drivers/dpll/zl3073x/zl3073x_i2c.o
  LD [M]  drivers/dpll/zl3073x/zl3073x_spi.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.o
  CC [M]  drivers/net/ovpn/netlink.o
  CC [M]  drivers/net/ethernet/microchip/sparx5/sparx5_main.o
  LD [M]  drivers/net/ovpn/ovpn.o
  LD [M]  drivers/net/ethernet/microchip/sparx5/sparx5-switch.o
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7575)
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/net/ethernet/microchip/sparx5/sparx5-switch.mod.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.mod.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.mod.o
  CC [M]  drivers/net/ovpn/ovpn.mod.o
  CC [M]  drivers/dpll/zl3073x/zl3073x.mod.o
  CC [M]  drivers/dpll/zl3073x/zl3073x_i2c.mod.o
  CC [M]  drivers/dpll/zl3073x/zl3073x_spi.mod.o
  LD [M]  drivers/net/ethernet/microchip/sparx5/sparx5-switch.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.ko
  LD [M]  drivers/net/ovpn/ovpn.ko
  LD [M]  drivers/dpll/zl3073x/zl3073x.ko
  LD [M]  drivers/dpll/zl3073x/zl3073x_i2c.ko
  LD [M]  drivers/dpll/zl3073x/zl3073x_spi.ko
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/ovpn/netlink.o
  LD [M]  drivers/net/ovpn/ovpn.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7575)
  CC [M]  drivers/net/ovpn/ovpn.mod.o
  LD [M]  drivers/net/ovpn/ovpn.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/ovpn/netlink.o
  LD [M]  drivers/net/ovpn/ovpn.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7575)
  CC [M]  drivers/net/ovpn/ovpn.mod.o
  LD [M]  drivers/net/ovpn/ovpn.ko