Using -Oline -j 72 W=1 redirect to /tmp/tmp.lY9Z1g88Dr and /tmp/tmp.qCj7ClbMmz
LLVM=1 cc=clang
clang version 20.1.8 (Fedora 20.1.8-3.fc42)
Tree base:
da114122b831 ("net: ethernet: stmmac: dwmac-rk: Make the clk_phy could be used for external phy")
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
  DESCEND objtool
  REMOVE  usr/include/linux/homa.h
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  UPD     kernel/config_data
  UPD     kernel/kheaders-srclist
  UPD     kernel/kheaders.md5
  GZIP    kernel/config_data.gz
  CC [M]  kernel/configs.o
  CC [M]  drivers/net/ethernet/airoha/airoha_ppe_debugfs.o
  CC [M]  drivers/net/ethernet/cadence/macb_pci.o
  CC [M]  drivers/net/ethernet/airoha/airoha_npu.o
  CC [M]  drivers/net/ethernet/cadence/macb_ptp.o
  CC [M]  drivers/net/ethernet/microsoft/mana/mana_bpf.o
  CC [M]  drivers/net/ethernet/microsoft/mana/hw_channel.o
  CC [M]  drivers/net/ethernet/microsoft/mana/mana_ethtool.o
  CC [M]  drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.o
  CC [M]  drivers/infiniband/hw/mana/counters.o
  CC [M]  drivers/infiniband/hw/mana/ah.o
  CC [M]  drivers/net/ethernet/airoha/airoha_ppe.o
  CC [M]  drivers/net/ethernet/microsoft/mana/gdma_main.o
  CC [M]  drivers/infiniband/hw/mana/cq.o
  CC [M]  drivers/infiniband/hw/mana/wr.o
  CC [M]  drivers/infiniband/hw/mana/device.o
  CC [M]  drivers/net/ethernet/google/gve/gve_rx_dqo.o
  CC [M]  drivers/infiniband/hw/mana/wq.o
  CC [M]  drivers/infiniband/hw/mana/mr.o
  LD [M]  drivers/net/ethernet/google/gve/gve.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-rk.o
  CC [M]  drivers/infiniband/hw/mana/main.o
  CC [M]  drivers/infiniband/hw/mana/qp.o
  LD [M]  drivers/infiniband/hw/mana/mana_ib.o
  CC [M]  drivers/net/ethernet/cadence/macb_main.o
  CC [M]  drivers/net/ethernet/microsoft/mana/mana_en.o
  CC [M]  drivers/net/ethernet/airoha/airoha_eth.o
  LD [M]  drivers/net/ethernet/microsoft/mana/mana.o
  LD [M]  drivers/net/ethernet/cadence/macb.o
  LD [M]  drivers/net/ethernet/airoha/airoha-eth.o
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
  CC      .vmlinux.export.o
  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.unstripped
  NM      System.map
  SORTTAB vmlinux.unstripped
  RSTRIP  vmlinux
  GEN     modules.builtin.ranges
  CC      arch/x86/boot/version.o
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  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/configs.ko
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/net/ethernet/airoha/airoha_npu.mod.o
  CC [M]  drivers/net/ethernet/airoha/airoha-eth.mod.o
  CC [M]  drivers/net/ethernet/cadence/macb_pci.mod.o
  CC [M]  drivers/net/ethernet/cadence/macb.mod.o
  CC [M]  drivers/net/ethernet/google/gve/gve.mod.o
  CC [M]  drivers/net/ethernet/microsoft/mana/mana.mod.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-rk.mod.o
  LD [M]  drivers/infiniband/hw/mana/mana_ib.ko
  LD [M]  drivers/net/ethernet/airoha/airoha-eth.ko
  LD [M]  drivers/net/ethernet/airoha/airoha_npu.ko
  LD [M]  drivers/net/ethernet/cadence/macb.ko
  LD [M]  drivers/net/ethernet/cadence/macb_pci.ko
  LD [M]  drivers/net/ethernet/google/gve/gve.ko
  LD [M]  drivers/net/ethernet/microsoft/mana/mana.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-rk.ko
  CC [M]  net/ipv6/ipv6.mod.o
  LD [M]  net/ipv6/ipv6.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  (#5231)
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
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.o
  CC [M]  drivers/net/ethernet/google/gve/gve_rx_dqo.o
  LD [M]  drivers/net/ethernet/google/gve/gve.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#5231)
  CC [M]  drivers/net/ethernet/google/gve/gve.mod.o
  LD [M]  drivers/net/ethernet/google/gve/gve.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
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.o
  CC [M]  drivers/net/ethernet/google/gve/gve_rx_dqo.o
  LD [M]  drivers/net/ethernet/google/gve/gve.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#5231)
  CC [M]  drivers/net/ethernet/google/gve/gve.mod.o
  LD [M]  drivers/net/ethernet/google/gve/gve.ko