Using -Oline -j 72 W=1 redirect to /tmp/tmp.h3ix51SjxE and /tmp/tmp.B80JTzQeJu
LLVM=1 cc=clang
clang version 18.1.6 (Fedora 18.1.6-3.fc40)
Tree base:
2c14119ab8f3 ("Merge tag 'linux-can-next-for-6.12-20240806' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next")
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
mkdir -p /home/nipa/net-next/wt-1/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-1/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/chelsio/libcxgb/libcxgb_ppm.o
  CC [M]  net/l2tp/l2tp_netlink.o
  CC [M]  net/l2tp/l2tp_eth.o
  CC [M]  net/l2tp/l2tp_ip.o
  CC [M]  net/l2tp/l2tp_debugfs.o
  CC [M]  drivers/net/phy/phy_device.o
  CC [M]  net/l2tp/l2tp_ip6.o
  CC [M]  net/l2tp/l2tp_ppp.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_phylink.o
  CC [M]  drivers/net/can/esd/esd_402_pci-core.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_pci.o
  LD [M]  drivers/net/ethernet/chelsio/libcxgb/libcxgb.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_netdev.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_irq.o
  CC [M]  drivers/net/can/flexcan/flexcan-ethtool.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_rpc.o
  CC [M]  drivers/net/can/usb/kvaser_usb/kvaser_usb_core.o
  CC [M]  drivers/net/can/esd/esdacc.o
  CC [M]  net/l2tp/l2tp_core.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_mac.o
  CC [M]  drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.o
  LD [M]  drivers/net/can/esd/esd_402_pci.o
  CC [M]  drivers/net/can/flexcan/flexcan-core.o
  LD [M]  drivers/net/phy/libphy.o
  CC [M]  drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.o
  LD [M]  drivers/net/can/flexcan/flexcan.o
  LD [M]  drivers/net/can/usb/kvaser_usb/kvaser_usb.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_txrx.o
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4171)
  CC [M]  drivers/net/phy/libphy.mod.o
  CC [M]  drivers/net/ethernet/chelsio/libcxgb/libcxgb.mod.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic.mod.o
  CC [M]  drivers/net/can/esd/esd_402_pci.mod.o
  CC [M]  drivers/net/can/usb/kvaser_usb/kvaser_usb.mod.o
  CC [M]  drivers/net/can/flexcan/flexcan.mod.o
  LD [M]  net/l2tp/l2tp_core.ko
  LD [M]  net/l2tp/l2tp_ppp.ko
  LD [M]  net/l2tp/l2tp_ip.ko
  LD [M]  net/l2tp/l2tp_netlink.ko
  LD [M]  net/l2tp/l2tp_eth.ko
  LD [M]  net/l2tp/l2tp_debugfs.ko
  LD [M]  net/l2tp/l2tp_ip6.ko
  LD [M]  drivers/net/phy/libphy.ko
  LD [M]  drivers/net/ethernet/chelsio/libcxgb/libcxgb.ko
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.ko
  LD [M]  drivers/net/can/esd/esd_402_pci.ko
  LD [M]  drivers/net/can/usb/kvaser_usb/kvaser_usb.ko
  LD [M]  drivers/net/can/flexcan/flexcan.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
mkdir -p /home/nipa/net-next/wt-1/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-1/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  (#4171)
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
mkdir -p /home/nipa/net-next/wt-1/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-1/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  (#4171)