Using -Oline -j 72 W=1 redirect to /tmp/tmp.CtY5rkXmlz and /tmp/tmp.nHxtYZEcVx
LLVM=1 cc=clang
clang version 20.1.7 (Fedora 20.1.7-1.fc42)
Tree base:
5d288658eec1 ("net: replace ADDRLABEL with dynamic debug")
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
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/ipv6/addrlabel.o
  LD [M]  net/ipv6/ipv6.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_devlink.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_rss.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.o
  CC [M]  drivers/net/netdevsim/health.o
  CC [M]  drivers/net/netdevsim/ethtool.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hnae3.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.o
  CC [M]  drivers/net/netdevsim/ipsec.o
  CC [M]  drivers/net/netdevsim/bus.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_regs.o
  CC [M]  drivers/net/netdevsim/netdev.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.o
  CC [M]  drivers/infiniband/hw/hns/hns_roce_restrack.o
  CC [M]  drivers/infiniband/hw/hns/hns_roce_main.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.o
  CC [M]  drivers/net/netdevsim/dev.o
  CC [M]  drivers/net/netdevsim/udp_tunnels.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge-common.o
  CC [M]  drivers/net/netdevsim/hwstats.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_devlink.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.o
  CC [M]  drivers/net/netdevsim/psample.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.o
  CC [M]  drivers/net/netdevsim/bpf.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.o
  CC [M]  drivers/net/netdevsim/macsec.o
  CC [M]  drivers/infiniband/hw/hns/hns_roce_ah.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.o
  CC [M]  drivers/net/netdevsim/fib.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.o
  LD [M]  drivers/net/netdevsim/netdevsim.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.o
  CC [M]  drivers/infiniband/hw/hns/hns_roce_mr.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_enet.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hns3.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge.o
  CC [M]  drivers/infiniband/hw/hns/hns_roce_hw_v2.o
  LD [M]  drivers/infiniband/hw/hns/hns-roce-hw-v2.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3825)
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hnae3.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge-common.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge.ko
  CC [M]  drivers/net/phy/libphy.mod.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3.mod.o
  CC [M]  drivers/net/netdevsim/netdevsim.mod.o
  LD [M]  drivers/infiniband/hw/hns/hns-roce-hw-v2.ko
  LD [M]  drivers/net/phy/libphy.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hns3.ko
  LD [M]  drivers/net/netdevsim/netdevsim.ko
  CC [M]  net/ipv6/ipv6.mod.o
  LD [M]  net/ipv6/ipv6.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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hns3.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3825)
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3.mod.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hns3.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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hns3.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3825)
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3.mod.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hns3.ko