Using -Oline -j 72 W=1 redirect to /tmp/tmp.ByzxpWf8E2 and /tmp/tmp.spKKgj5qFG
CC=ccache gcc
gcc (GCC) 15.2.1 20251022 (Red Hat 15.2.1-3)
Tree base:
343ffc00b066 ("net: stmmac: move initialisation of unicast_filter_entries to stmmac_plat_dat_alloc()")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac_main.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac_pci.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-pci.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7640)
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-platform.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-pci.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac_pci.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-pci.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac_main.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7640)
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.mod.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-platform.mod.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel.mod.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.mod.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-pci.mod.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-platform.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-pci.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.ko