Using -Oline -j 72 W=1 redirect to /tmp/tmp.vFF9nOtSyz and /tmp/tmp.fGFuLYzVdf
LLVM=1 cc=clang
clang version 20.1.8 (Fedora 20.1.8-3.fc42)
Tree base:
86e3d52bd3e9 ("phonet: add __rcu annotations")
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
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/caif/cfctrl.o
  LD [M]  net/caif/caif.o
  CC [M]  net/phonet/socket.o
  CC [M]  net/rds/ib_recv.o
  CC [M]  net/phonet/af_phonet.o
  LD [M]  net/phonet/phonet.o
  LD [M]  net/rds/rds_rdma.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_lld.o
  CC [M]  net/ipv4/tcp_cdg.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_common.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_hw_cfg.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_mbox.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_hwif.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_hwdev.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_wq.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_queue_common.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_irq.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_nic_cfg.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_netdev_ops.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_main.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_rx.o
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3_tx.o
  LD [M]  drivers/net/ethernet/huawei/hinic3/hinic3.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.o
  CC [M]  drivers/net/ethernet/intel/igb/igb_main.o
  LD [M]  drivers/net/ethernet/intel/igb/igb.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4674)
  CC [M]  drivers/net/ethernet/huawei/hinic3/hinic3.mod.o
  CC [M]  drivers/net/ethernet/intel/igb/igb.mod.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.mod.o
  LD [M]  drivers/net/ethernet/huawei/hinic3/hinic3.ko
  LD [M]  drivers/net/ethernet/intel/igb/igb.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.ko
  CC [M]  net/ipv4/tcp_cdg.mod.o
  LD [M]  net/ipv4/tcp_cdg.ko
  CC [M]  net/phonet/phonet.mod.o
  CC [M]  net/rds/rds_rdma.mod.o
  CC [M]  net/caif/caif.mod.o
  LD [M]  net/phonet/phonet.ko
  LD [M]  net/rds/rds_rdma.ko
  LD [M]  net/caif/caif.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
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/igb/igb_main.o
  LD [M]  drivers/net/ethernet/intel/igb/igb.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4674)
  CC [M]  drivers/net/ethernet/intel/igb/igb.mod.o
  LD [M]  drivers/net/ethernet/intel/igb/igb.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
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/igb/igb_main.o
  LD [M]  drivers/net/ethernet/intel/igb/igb.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4674)
  CC [M]  drivers/net/ethernet/intel/igb/igb.mod.o
  LD [M]  drivers/net/ethernet/intel/igb/igb.ko