Using -Oline -j 72 W=1 redirect to /tmp/tmp.jwxnXc29XQ and /tmp/tmp.hvvUJ0jHGG
LLVM=1 cc=clang
clang version 19.1.5 (Fedora 19.1.5-1.fc41)
Tree base:
94c16fd4df90 ("net: dwmac-imx: add imx93 clock input support in RMII mode")
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 
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  UPD     kernel/config_data
  GZIP    kernel/config_data.gz
  CC [M]  kernel/configs.o
  CC [M]  drivers/net/phy/microchip_rds_ptp.o
  CC [M]  drivers/net/phy/microchip_t1.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_cbdr.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_msg.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_ierb.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_vf.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_pf_common.o
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-ierb.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc4_pf.o
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-vf.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_ethtool.o
  LD [M]  drivers/net/ethernet/freescale/enetc/nxp-enetc-pf-common.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_mdio.o
  LD [M]  drivers/net/ethernet/freescale/enetc/nxp-enetc4.o
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_pf.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_ptp.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc_qos.o
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-ptp.o
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc.o
  CC [M]  drivers/net/ethernet/freescale/enetc/enetc.o
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-core.o
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#8093)
  LD [M]  kernel/configs.ko
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/net/phy/microchip_rds_ptp.mod.o
  CC [M]  drivers/net/phy/microchip_t1.mod.o
  CC [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-core.mod.o
  CC [M]  drivers/net/ethernet/freescale/enetc/nxp-enetc-pf-common.mod.o
  CC [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc.mod.o
  CC [M]  drivers/net/ethernet/freescale/enetc/nxp-enetc4.mod.o
  CC [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-vf.mod.o
  CC [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-ierb.mod.o
  CC [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.mod.o
  CC [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-ptp.mod.o
  LD [M]  drivers/net/phy/microchip_rds_ptp.ko
  LD [M]  drivers/net/phy/microchip_t1.ko
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-core.ko
  LD [M]  drivers/net/ethernet/freescale/enetc/nxp-enetc-pf-common.ko
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc.ko
  LD [M]  drivers/net/ethernet/freescale/enetc/nxp-enetc4.ko
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-vf.ko
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-ierb.ko
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko
  LD [M]  drivers/net/ethernet/freescale/enetc/fsl-enetc-ptp.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 
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/phy/microchip_rds_ptp.o
  CC [M]  drivers/net/phy/microchip_t1.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#8093)
  CC [M]  drivers/net/phy/microchip_rds_ptp.mod.o
  CC [M]  drivers/net/phy/microchip_t1.mod.o
  LD [M]  drivers/net/phy/microchip_rds_ptp.ko
  LD [M]  drivers/net/phy/microchip_t1.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 
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/phy/microchip_rds_ptp.o
  CC [M]  drivers/net/phy/microchip_t1.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#8093)
  CC [M]  drivers/net/phy/microchip_rds_ptp.mod.o
  CC [M]  drivers/net/phy/microchip_t1.mod.o
  LD [M]  drivers/net/phy/microchip_rds_ptp.ko
  LD [M]  drivers/net/phy/microchip_t1.ko