Using -Oline -j 72 W=1 redirect to /tmp/tmp.p2VrUhY391 and /tmp/tmp.aVVbIXkPd4
LLVM=1 cc=clang
clang version 18.1.6 (Fedora 18.1.6-3.fc40)
Tree base:
1bb3c548e4e3 ("Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue")
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
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/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/phy/phy_device.o
  CC [M]  net/can/bcm.o
  LD [M]  net/can/can-bcm.o
  CC [M]  drivers/net/can/spi/mcp251xfd/mcp251xfd-ram.o
  CC [M]  drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.o
  CC [M]  drivers/net/can/spi/mcp251x.o
  CC [M]  drivers/net/can/kvaser_pciefd.o
  LD [M]  drivers/net/can/spi/mcp251xfd/mcp251xfd.o
  LD [M]  drivers/net/phy/libphy.o
  CC [M]  drivers/net/can/m_can/m_can.o
  CC [M]  drivers/net/ethernet/intel/igb/igb_main.o
  CC [M]  drivers/net/ethernet/intel/ice/ice_main.o
  LD [M]  drivers/net/ethernet/intel/igb/igb.o
  LD [M]  drivers/net/ethernet/intel/ice/ice.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#796)
  CC [M]  drivers/net/phy/libphy.mod.o
  CC [M]  drivers/net/ethernet/intel/igb/igb.mod.o
  CC [M]  drivers/net/ethernet/intel/ice/ice.mod.o
  CC [M]  drivers/net/can/spi/mcp251x.mod.o
  CC [M]  drivers/net/can/kvaser_pciefd.mod.o
  CC [M]  drivers/net/can/spi/mcp251xfd/mcp251xfd.mod.o
  CC [M]  drivers/net/can/m_can/m_can.mod.o
  LD [M]  drivers/net/phy/libphy.ko
  LD [M]  drivers/net/ethernet/intel/igb/igb.ko
  LD [M]  drivers/net/ethernet/intel/ice/ice.ko
  LD [M]  drivers/net/can/spi/mcp251xfd/mcp251xfd.ko
  LD [M]  drivers/net/can/spi/mcp251x.ko
  LD [M]  drivers/net/can/kvaser_pciefd.ko
  LD [M]  drivers/net/can/m_can/m_can.ko
  CC [M]  net/can/can-bcm.mod.o
  LD [M]  net/can/can-bcm.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
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/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/phy/phy_device.o
  LD [M]  drivers/net/phy/libphy.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#796)
  CC [M]  drivers/net/phy/libphy.mod.o
  LD [M]  drivers/net/phy/libphy.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
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/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/phy/phy_device.o
  LD [M]  drivers/net/phy/libphy.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#796)
  CC [M]  drivers/net/phy/libphy.mod.o
  LD [M]  drivers/net/phy/libphy.ko