Using -Oline -j 72 W=1 redirect to /tmp/tmp.R2Q7ATGtTL and /tmp/tmp.f76dspcqsI
LLVM=1 cc=clang
clang version 18.1.1 (Fedora 18.1.1-1.fc40)
Tree base:
3d49ee2127c2 ("net: dsa: mt7530: add support for bridge port isolation")
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
  CC      drivers/acpi/acpi_pcc.o
  CC [M]  drivers/soc/hisilicon/kunpeng_hccs.o
  CC      drivers/acpi/acpica/rsaddr.o
  CC      arch/x86/kernel/acpi/cppc.o
  AR      arch/x86/kernel/acpi/built-in.a
  AR      drivers/acpi/acpica/built-in.a
  CC [M]  drivers/nfc/microread/i2c.o
  AR      arch/x86/kernel/built-in.a
  CC [M]  drivers/nfc/nfcmrvl/i2c.o
  CC [M]  drivers/nfc/st-nci/i2c.o
  AR      arch/x86/built-in.a
  CC [M]  drivers/nfc/pn533/i2c.o
  CC [M]  drivers/nfc/st21nfca/i2c.o
  CC [M]  drivers/nfc/pn544/i2c.o
  LD [M]  drivers/nfc/microread/microread_i2c.o
  CC [M]  drivers/nfc/s3fwrn5/i2c.o
  CC [M]  drivers/nfc/nxp-nci/i2c.o
  LD [M]  drivers/nfc/nfcmrvl/nfcmrvl_i2c.o
  LD [M]  drivers/nfc/st-nci/st-nci_i2c.o
  LD [M]  drivers/nfc/pn533/pn533_i2c.o
  LD [M]  drivers/nfc/st21nfca/st21nfca_i2c.o
  LD [M]  drivers/nfc/pn544/pn544_i2c.o
  LD [M]  drivers/nfc/s3fwrn5/s3fwrn5_i2c.o
  LD [M]  drivers/nfc/nxp-nci/nxp-nci_i2c.o
  CC      drivers/acpi/cppc_acpi.o
  CC [M]  drivers/cpufreq/amd-pstate-ut.o
  CC      drivers/mailbox/pcc.o
  CC [M]  drivers/cpufreq/acpi-cpufreq.o
  CC      drivers/cpufreq/amd-pstate.o
  AR      drivers/acpi/built-in.a
  AR      drivers/mailbox/built-in.a
  CC      drivers/cpufreq/intel_pstate.o
  AR      drivers/cpufreq/built-in.a
  CC [M]  drivers/hwmon/xgene-hwmon.o
  AR      drivers/built-in.a
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  OBJCOPY modules.builtin.modinfo
  GEN     modules.builtin
  GEN     .vmlinux.objs
  MODPOST Module.symvers
  CC      .vmlinux.export.o
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  LD      .tmp_vmlinux.kallsyms1
  NM      .tmp_vmlinux.kallsyms1.syms
  KSYMS   .tmp_vmlinux.kallsyms1.S
  AS      .tmp_vmlinux.kallsyms1.o
  LD      .tmp_vmlinux.kallsyms2
  NM      .tmp_vmlinux.kallsyms2.syms
  KSYMS   .tmp_vmlinux.kallsyms2.S
  AS      .tmp_vmlinux.kallsyms2.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
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/soc/hisilicon/kunpeng_hccs.mod.o
  CC [M]  drivers/nfc/pn544/pn544_i2c.mod.o
  CC [M]  drivers/nfc/microread/microread_i2c.mod.o
  CC [M]  drivers/nfc/pn533/pn533_i2c.mod.o
  CC [M]  drivers/nfc/nfcmrvl/nfcmrvl_i2c.mod.o
  CC [M]  drivers/nfc/st21nfca/st21nfca_i2c.mod.o
  CC [M]  drivers/nfc/st-nci/st-nci_i2c.mod.o
  CC [M]  drivers/nfc/nxp-nci/nxp-nci_i2c.mod.o
  CC [M]  drivers/nfc/s3fwrn5/s3fwrn5_i2c.mod.o
  LD [M]  drivers/cpufreq/acpi-cpufreq.ko
  LD [M]  drivers/cpufreq/amd-pstate-ut.ko
  GZIP    arch/x86/boot/compressed/vmlinux.bin.gz
  MKPIGGY arch/x86/boot/compressed/piggy.S
  AS      arch/x86/boot/compressed/piggy.o
  LD      arch/x86/boot/compressed/vmlinux
  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  (#2909)
  CC [M]  drivers/hwmon/xgene-hwmon.mod.o
  LD [M]  drivers/soc/hisilicon/kunpeng_hccs.ko
  LD [M]  drivers/nfc/pn544/pn544_i2c.ko
  LD [M]  drivers/nfc/microread/microread_i2c.ko
  LD [M]  drivers/nfc/pn533/pn533_i2c.ko
  LD [M]  drivers/nfc/nfcmrvl/nfcmrvl_i2c.ko
  LD [M]  drivers/nfc/st21nfca/st21nfca_i2c.ko
  LD [M]  drivers/nfc/st-nci/st-nci_i2c.ko
  LD [M]  drivers/nfc/nxp-nci/nxp-nci_i2c.ko
  LD [M]  drivers/nfc/s3fwrn5/s3fwrn5_i2c.ko
  LD [M]  drivers/hwmon/xgene-hwmon.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
  CC      drivers/acpi/acpi_pcc.o
  CC [M]  drivers/soc/hisilicon/kunpeng_hccs.o
  CC      arch/x86/kernel/acpi/cppc.o
  AR      arch/x86/kernel/acpi/built-in.a
  AR      arch/x86/kernel/built-in.a
  AR      arch/x86/built-in.a
  CC      drivers/acpi/cppc_acpi.o
  CC [M]  drivers/cpufreq/amd-pstate-ut.o
  CC [M]  drivers/cpufreq/acpi-cpufreq.o
  CC      drivers/mailbox/pcc.o
  CC      drivers/cpufreq/amd-pstate.o
  AR      drivers/acpi/built-in.a
  AR      drivers/mailbox/built-in.a
  CC      drivers/cpufreq/intel_pstate.o
  AR      drivers/cpufreq/built-in.a
  CC [M]  drivers/hwmon/xgene-hwmon.o
  AR      drivers/built-in.a
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  OBJCOPY modules.builtin.modinfo
  GEN     modules.builtin
  GEN     .vmlinux.objs
  MODPOST Module.symvers
  CC      .vmlinux.export.o
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  LD      .tmp_vmlinux.kallsyms1
  NM      .tmp_vmlinux.kallsyms1.syms
  KSYMS   .tmp_vmlinux.kallsyms1.S
  AS      .tmp_vmlinux.kallsyms1.o
  LD      .tmp_vmlinux.kallsyms2
  NM      .tmp_vmlinux.kallsyms2.syms
  KSYMS   .tmp_vmlinux.kallsyms2.S
  AS      .tmp_vmlinux.kallsyms2.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
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/soc/hisilicon/kunpeng_hccs.mod.o
  GZIP    arch/x86/boot/compressed/vmlinux.bin.gz
  MKPIGGY arch/x86/boot/compressed/piggy.S
  LD [M]  drivers/cpufreq/acpi-cpufreq.ko
  LD [M]  drivers/cpufreq/amd-pstate-ut.ko
  AS      arch/x86/boot/compressed/piggy.o
  LD      arch/x86/boot/compressed/vmlinux
  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  (#2910)
  CC [M]  drivers/hwmon/xgene-hwmon.mod.o
  LD [M]  drivers/soc/hisilicon/kunpeng_hccs.ko
  LD [M]  drivers/hwmon/xgene-hwmon.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
  CC      drivers/acpi/acpi_pcc.o
  CC      arch/x86/kernel/acpi/cppc.o
  CC [M]  drivers/soc/hisilicon/kunpeng_hccs.o
  AR      arch/x86/kernel/acpi/built-in.a
  AR      arch/x86/kernel/built-in.a
  AR      arch/x86/built-in.a
  CC      drivers/acpi/cppc_acpi.o
  CC [M]  drivers/cpufreq/amd-pstate-ut.o
  CC      drivers/mailbox/pcc.o
  AR      drivers/acpi/built-in.a
  CC [M]  drivers/cpufreq/acpi-cpufreq.o
  CC      drivers/cpufreq/amd-pstate.o
  AR      drivers/mailbox/built-in.a
  CC      drivers/cpufreq/intel_pstate.o
  AR      drivers/cpufreq/built-in.a
  CC [M]  drivers/hwmon/xgene-hwmon.o
  AR      drivers/built-in.a
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  OBJCOPY modules.builtin.modinfo
  GEN     modules.builtin
  GEN     .vmlinux.objs
  MODPOST Module.symvers
  CC      .vmlinux.export.o
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  LD      .tmp_vmlinux.kallsyms1
  NM      .tmp_vmlinux.kallsyms1.syms
  KSYMS   .tmp_vmlinux.kallsyms1.S
  AS      .tmp_vmlinux.kallsyms1.o
  LD      .tmp_vmlinux.kallsyms2
  NM      .tmp_vmlinux.kallsyms2.syms
  KSYMS   .tmp_vmlinux.kallsyms2.S
  AS      .tmp_vmlinux.kallsyms2.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
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/soc/hisilicon/kunpeng_hccs.mod.o
  LD [M]  drivers/cpufreq/acpi-cpufreq.ko
  LD [M]  drivers/cpufreq/amd-pstate-ut.ko
  GZIP    arch/x86/boot/compressed/vmlinux.bin.gz
  MKPIGGY arch/x86/boot/compressed/piggy.S
  AS      arch/x86/boot/compressed/piggy.o
  LD      arch/x86/boot/compressed/vmlinux
  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  (#2911)
  CC [M]  drivers/hwmon/xgene-hwmon.mod.o
  LD [M]  drivers/soc/hisilicon/kunpeng_hccs.ko
  LD [M]  drivers/hwmon/xgene-hwmon.ko