Using -Oline -j 72 W=1 redirect to /tmp/tmp.FGR6bDfWdf and /tmp/tmp.x2ce8YFhTf
LLVM=1 cc=clang
clang version 17.0.1 (Fedora 17.0.1-1.fc39)
Tree base:
970cb1ceda17 ("Merge branch 'phy-package'")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/build_clang/tools/objtool && make O=/home/nipa/net-next/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/intel/e100.o
  CC [M]  drivers/net/ethernet/intel/fm10k/fm10k_pci.o
  CC [M]  drivers/net/ethernet/intel/igbvf/netdev.o
  LD [M]  drivers/net/ethernet/intel/fm10k/fm10k.o
  LD [M]  drivers/net/ethernet/intel/igbvf/igbvf.o
  CC [M]  drivers/net/ethernet/intel/e1000/e1000_main.o
  CC [M]  drivers/net/ethernet/intel/iavf/iavf_main.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.o
  LD [M]  drivers/net/ethernet/intel/e1000/e1000.o
  LD [M]  drivers/net/ethernet/intel/ixgbevf/ixgbevf.o
  LD [M]  drivers/net/ethernet/intel/iavf/iavf.o
  CC [M]  drivers/net/ethernet/intel/igc/igc_main.o
  CC [M]  drivers/net/ethernet/intel/e1000e/netdev.o
  LD [M]  drivers/net/ethernet/intel/igc/igc.o
  LD [M]  drivers/net/ethernet/intel/e1000e/e1000e.o
  CC [M]  drivers/net/ethernet/intel/igb/igb_main.o
  CC [M]  drivers/net/ethernet/intel/ixgbe/ixgbe_main.o
  LD [M]  drivers/net/ethernet/intel/igb/igb.o
  LD [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_main.o
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#34683)
  CC [M]  drivers/net/ethernet/intel/e100.mod.o
  CC [M]  drivers/net/ethernet/intel/e1000/e1000.mod.o
  CC [M]  drivers/net/ethernet/intel/igc/igc.mod.o
  CC [M]  drivers/net/ethernet/intel/igbvf/igbvf.mod.o
  CC [M]  drivers/net/ethernet/intel/igb/igb.mod.o
  CC [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.mod.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ixgbevf.mod.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e.mod.o
  CC [M]  drivers/net/ethernet/intel/iavf/iavf.mod.o
  CC [M]  drivers/net/ethernet/intel/fm10k/fm10k.mod.o
  CC [M]  drivers/net/ethernet/intel/e1000e/e1000e.mod.o
  LD [M]  drivers/net/ethernet/intel/e100.ko
  LD [M]  drivers/net/ethernet/intel/e1000/e1000.ko
  LD [M]  drivers/net/ethernet/intel/e1000e/e1000e.ko
  LD [M]  drivers/net/ethernet/intel/igb/igb.ko
  LD [M]  drivers/net/ethernet/intel/igc/igc.ko
  LD [M]  drivers/net/ethernet/intel/igbvf/igbvf.ko
  LD [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.ko
  LD [M]  drivers/net/ethernet/intel/ixgbevf/ixgbevf.ko
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.ko
  LD [M]  drivers/net/ethernet/intel/iavf/iavf.ko
  LD [M]  drivers/net/ethernet/intel/fm10k/fm10k.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/build_clang/tools/objtool && make O=/home/nipa/net-next/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
Kernel: arch/x86/boot/bzImage is ready  (#34683)
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/build_clang/tools/objtool && make O=/home/nipa/net-next/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
Kernel: arch/x86/boot/bzImage is ready  (#34683)
Output lengths: 8 /tmp/tmp.x2ce8YFhTf 8 /tmp/tmp.FGR6bDfWdf