Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.EqdXwRLAhc and /tmp/tmp.o7GulGELaH
CC=ccache gcc
gcc (GCC) 14.1.1 20240507 (Red Hat 14.1.1-1)
Tree base:
143492fce361 ("Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/sched/act_ct.o
  CHECK   ../net/sched/act_ct.c
  CC [M]  drivers/net/phy/mxl-gpy.o
  CHECK   ../drivers/net/phy/mxl-gpy.c
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/microchip/lan743x_ethtool.o
  CC [M]  drivers/net/ethernet/microchip/lan743x_ptp.o
  CHECK   ../drivers/net/ethernet/microchip/lan743x_ethtool.c
  CHECK   ../drivers/net/ethernet/microchip/lan743x_ptp.c
  CC [M]  drivers/net/ethernet/microchip/lan743x_main.o
  CHECK   ../drivers/net/ethernet/microchip/lan743x_main.c
  LD [M]  drivers/net/ethernet/microchip/lan743x.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#202)
  LD [M]  drivers/net/phy/mxl-gpy.ko
  CC [M]  drivers/net/ethernet/microchip/lan743x.mod.o
  CC [M]  net/sched/act_ct.mod.o
  LD [M]  drivers/net/ethernet/microchip/lan743x.ko
  LD [M]  net/sched/act_ct.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/microchip/lan743x_main.o
  CC [M]  drivers/net/ethernet/microchip/lan743x_ethtool.o
  CC [M]  drivers/net/ethernet/microchip/lan743x_ptp.o
  CHECK   ../drivers/net/ethernet/microchip/lan743x_ethtool.c
  CHECK   ../drivers/net/ethernet/microchip/lan743x_main.c
  CHECK   ../drivers/net/ethernet/microchip/lan743x_ptp.c
  LD [M]  drivers/net/ethernet/microchip/lan743x.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#202)
  CC [M]  drivers/net/ethernet/microchip/lan743x.mod.o
  LD [M]  drivers/net/ethernet/microchip/lan743x.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/microchip/lan743x_main.o
  CC [M]  drivers/net/ethernet/microchip/lan743x_ethtool.o
  CC [M]  drivers/net/ethernet/microchip/lan743x_ptp.o
  CHECK   ../drivers/net/ethernet/microchip/lan743x_ptp.c
  CHECK   ../drivers/net/ethernet/microchip/lan743x_ethtool.c
  CHECK   ../drivers/net/ethernet/microchip/lan743x_main.c
  LD [M]  drivers/net/ethernet/microchip/lan743x.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#202)
  CC [M]  drivers/net/ethernet/microchip/lan743x.mod.o
  LD [M]  drivers/net/ethernet/microchip/lan743x.ko