Using -Oline -j 72 W=1 redirect to /tmp/tmp.OpZc4qxnnx and /tmp/tmp.ZADXy3Hhsm
LLVM=1 cc=clang
clang version 18.1.6 (Fedora 18.1.6-3.fc40)
Tree base:
da4f3b72c883 ("Merge tag 'linux-can-next-for-6.12-20240830' 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-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/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/ptp/ptp_idt82p33.o
  CC      net/core/netdev-genl.o
  AR      net/core/built-in.a
  AR      net/built-in.a
  CC      drivers/of/irq.o
  CC [M]  drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.o
  CC [M]  drivers/net/dsa/realtek/rtl8365mb.o
  CC [M]  drivers/net/dsa/realtek/rtl8366rb.o
  LD [M]  drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.o
  AR      drivers/of/built-in.a
  LD [M]  drivers/net/dsa/realtek/rtl8366.o
  CC [M]  net/can/j1939/transport.o
  CC [M]  drivers/gpu/drm/i2c/tda998x_drv.o
  CC [M]  drivers/net/wireless/ti/wlcore/sdio.o
  LD [M]  net/can/j1939/can-j1939.o
  LD [M]  drivers/gpu/drm/i2c/tda998x.o
  LD [M]  drivers/net/wireless/ti/wlcore/wlcore_sdio.o
  CC [M]  drivers/net/ethernet/realtek/r8169_leds.o
  CC [M]  drivers/net/can/dev/netlink.o
  CC [M]  drivers/net/ethernet/realtek/r8169_phy_config.o
  LD [M]  drivers/net/can/dev/can-dev.o
  CC [M]  drivers/net/can/usb/kvaser_usb/kvaser_usb_core.o
  CC [M]  drivers/net/can/kvaser_pciefd.o
  LD [M]  drivers/net/can/usb/kvaser_usb/kvaser_usb.o
  CC [M]  drivers/net/ethernet/smsc/smc91x.o
  CC [M]  drivers/net/ethernet/realtek/r8169_main.o
  LD [M]  drivers/net/ethernet/realtek/r8169.o
  AR      drivers/built-in.a
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  OBJCOPY modules.builtin.modinfo
  GEN     modules.builtin
  GEN     .vmlinux.objs
  MODPOST Module.symvers
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  KSYMS   .tmp_vmlinux0.kallsyms.S
  AS      .tmp_vmlinux0.kallsyms.o
  LD      .tmp_vmlinux1
  NM      .tmp_vmlinux1.syms
  KSYMS   .tmp_vmlinux1.kallsyms.S
  AS      .tmp_vmlinux1.kallsyms.o
  LD      .tmp_vmlinux2
  NM      .tmp_vmlinux2.syms
  KSYMS   .tmp_vmlinux2.kallsyms.S
  AS      .tmp_vmlinux2.kallsyms.o
  LD      vmlinux
  NM      System.map
  SORTTAB vmlinux
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  RSTRIP  vmlinux
  CC      arch/x86/boot/version.o
  OBJCOPY arch/x86/boot/compressed/vmlinux.bin
  CC      arch/x86/boot/compressed/kaslr.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/misc.o
  CC [M]  drivers/gpu/drm/i2c/tda998x.mod.o
  CC [M]  drivers/net/dsa/realtek/rtl8366.mod.o
  CC [M]  drivers/net/dsa/realtek/rtl8365mb.mod.o
  CC [M]  drivers/net/ethernet/realtek/r8169.mod.o
  CC [M]  drivers/net/ethernet/smsc/smc91x.mod.o
  GZIP    arch/x86/boot/compressed/vmlinux.bin.gz
  MKPIGGY arch/x86/boot/compressed/piggy.S
  CC [M]  drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.mod.o
  CC [M]  drivers/net/wireless/ti/wlcore/wlcore_sdio.mod.o
  AS      arch/x86/boot/compressed/piggy.o
  CC [M]  drivers/net/can/dev/can-dev.mod.o
  CC [M]  drivers/net/can/usb/kvaser_usb/kvaser_usb.mod.o
  LD      arch/x86/boot/compressed/vmlinux
  CC [M]  drivers/net/can/kvaser_pciefd.mod.o
  ZOFFSET arch/x86/boot/zoffset.h
  OBJCOPY arch/x86/boot/vmlinux.bin
  AS      arch/x86/boot/header.o
  LD      arch/x86/boot/setup.elf
  OBJCOPY arch/x86/boot/setup.bin
  BUILD   arch/x86/boot/bzImage
Kernel: arch/x86/boot/bzImage is ready  (#4731)
  CC [M]  drivers/ptp/ptp_idt82p33.mod.o
  LD [M]  net/can/j1939/can-j1939.ko
  LD [M]  drivers/gpu/drm/i2c/tda998x.ko
  LD [M]  drivers/net/dsa/realtek/rtl8366.ko
  LD [M]  drivers/net/dsa/realtek/rtl8365mb.ko
  LD [M]  drivers/net/ethernet/realtek/r8169.ko
  LD [M]  drivers/net/ethernet/smsc/smc91x.ko
  LD [M]  drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko
  LD [M]  drivers/net/wireless/ti/wlcore/wlcore_sdio.ko
  LD [M]  drivers/net/can/dev/can-dev.ko
  LD [M]  drivers/net/can/usb/kvaser_usb/kvaser_usb.ko
  LD [M]  drivers/net/can/kvaser_pciefd.ko
  LD [M]  drivers/ptp/ptp_idt82p33.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/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/ptp/ptp_idt82p33.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4731)
  CC [M]  drivers/ptp/ptp_idt82p33.mod.o
  LD [M]  drivers/ptp/ptp_idt82p33.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/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/ptp/ptp_idt82p33.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4731)
  CC [M]  drivers/ptp/ptp_idt82p33.mod.o
  LD [M]  drivers/ptp/ptp_idt82p33.ko