Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.RTgTteedcb and /tmp/tmp.5JC2ftAHIB
CC=ccache gcc
gcc (GCC) 13.2.1 20240316 (Red Hat 13.2.1-7)
Tree base:
a3c63d4eec93 ("net: stmmac: dwmac-loongson: Add phy_interface for Loongson GMAC")
Skip baseline build, not the first patch
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.o
  CHECK   ../drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1619)
  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-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.o
  CHECK   ../drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1619)
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.mod.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.ko