Using -Oline -j 72 W=1 redirect to /tmp/tmp.GGT7Jfnqr2 and /tmp/tmp.zhaamoFcRB
LLVM=1 cc=clang
clang version 20.1.3 (Fedora 20.1.3-1.fc42)
Tree base:
664bf117a308 ("net: enetc: fix implicit declaration of function FIELD_PREP")
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
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/airoha/airoha_npu.o
  CC [M]  drivers/net/ethernet/airoha/airoha_ppe_debugfs.o
  CC [M]  drivers/net/ethernet/airoha/airoha_ppe.o
  CC [M]  drivers/net/ethernet/microchip/lan743x_ethtool.o
  CC [M]  drivers/net/ethernet/microchip/lan743x_ptp.o
  CC [M]  drivers/net/ethernet/microchip/lan743x_main.o
  CC [M]  drivers/net/ethernet/airoha/airoha_eth.o
  LD [M]  drivers/net/ethernet/airoha/airoha-eth.o
  LD [M]  drivers/net/ethernet/microchip/lan743x.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2167)
  LD [M]  drivers/net/ethernet/airoha/airoha-eth.ko
  CC [M]  drivers/net/ethernet/airoha/airoha_npu.mod.o
  CC [M]  drivers/net/ethernet/microchip/lan743x.mod.o
  LD [M]  drivers/net/ethernet/airoha/airoha_npu.ko
  LD [M]  drivers/net/ethernet/microchip/lan743x.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
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/airoha/airoha_npu.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2167)
  CC [M]  drivers/net/ethernet/airoha/airoha_npu.mod.o
  LD [M]  drivers/net/ethernet/airoha/airoha_npu.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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/airoha/airoha_npu.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2167)
  CC [M]  drivers/net/ethernet/airoha/airoha_npu.mod.o
  LD [M]  drivers/net/ethernet/airoha/airoha_npu.ko