Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.7OIm49t25R and /tmp/tmp.gt6xW02thL
CC=ccache gcc
gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
Tree base:
8a2a6bb01664 ("net: pcs: xpcs: Use devm_clk_get_optional")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/intel/ixgbevf/vf.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/mbx.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ethtool.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.o
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ipsec.o
  CHECK   ../drivers/net/ethernet/intel/ixgbevf/vf.c
  CHECK   ../drivers/net/ethernet/intel/ixgbevf/ethtool.c
  CHECK   ../drivers/net/ethernet/intel/ixgbevf/mbx.c
  CHECK   ../drivers/net/ethernet/intel/ixgbevf/ipsec.c
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac_main.o
  CHECK   ../drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
  LD [M]  drivers/net/ethernet/intel/ixgbevf/ixgbevf.o
  CHECK   ../drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.o
  CC [M]  drivers/net/ethernet/freescale/fec_main.o
  CHECK   ../drivers/net/ethernet/freescale/fec_main.c
  LD [M]  drivers/net/ethernet/freescale/fec.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4376)
  CC [M]  drivers/net/ethernet/intel/ixgbevf/ixgbevf.mod.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.ko
  CC [M]  drivers/net/ethernet/freescale/fec.mod.o
  LD [M]  drivers/net/ethernet/freescale/fec.ko
  LD [M]  drivers/net/ethernet/intel/ixgbevf/ixgbevf.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/freescale/fec_main.o
  CHECK   ../drivers/net/ethernet/freescale/fec_main.c
  LD [M]  drivers/net/ethernet/freescale/fec.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4376)
  CC [M]  drivers/net/ethernet/freescale/fec.mod.o
  LD [M]  drivers/net/ethernet/freescale/fec.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/freescale/fec_main.o
  CHECK   ../drivers/net/ethernet/freescale/fec_main.c
  LD [M]  drivers/net/ethernet/freescale/fec.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4376)
  CC [M]  drivers/net/ethernet/freescale/fec.mod.o
  LD [M]  drivers/net/ethernet/freescale/fec.ko