Using -Oline -j 72 W=1 redirect to /tmp/tmp.FNZvJegBfp and /tmp/tmp.XBSvQdPCZH
LLVM=1 cc=clang
clang version 20.1.3 (Fedora 20.1.3-1.fc42)
Tree base:
b936a9b8d4a5 ("net: ipv6: fix UDPv6 GSO segmentation with NAT")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/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/hibmcge/hbg_ethtool.o
  CC [M]  drivers/net/ethernet/hisilicon/hibmcge/hbg_main.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_devlink.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.o
  LD [M]  drivers/net/ethernet/hisilicon/hibmcge/hibmcge.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_enet.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hns3.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#545)
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3.mod.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.mod.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hclge.mod.o
  CC [M]  drivers/net/ethernet/hisilicon/hibmcge/hibmcge.mod.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hns3.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge.ko
  LD [M]  drivers/net/ethernet/hisilicon/hibmcge/hibmcge.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/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/hibmcge/hbg_ethtool.o
  LD [M]  drivers/net/ethernet/hisilicon/hibmcge/hibmcge.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#545)
  CC [M]  drivers/net/ethernet/hisilicon/hibmcge/hibmcge.mod.o
  LD [M]  drivers/net/ethernet/hisilicon/hibmcge/hibmcge.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/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/hibmcge/hbg_ethtool.o
  LD [M]  drivers/net/ethernet/hisilicon/hibmcge/hibmcge.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#545)
  CC [M]  drivers/net/ethernet/hisilicon/hibmcge/hibmcge.mod.o
  LD [M]  drivers/net/ethernet/hisilicon/hibmcge/hibmcge.ko