Using -Oline -j 72 W=1 redirect to /tmp/tmp.evS0scCmw1 and /tmp/tmp.InWOz3CSM7
LLVM=1 cc=clang
clang version 20.1.3 (Fedora 20.1.3-1.fc42)
Tree base:
dcb479fde00b ("octeontx2-pf: Do not reallocate all ntuple filters")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/llc/af_llc.o
  LD [M]  net/llc/llc2.o
  CC [M]  drivers/net/wireless/mediatek/mt76/dma.o
  LD [M]  drivers/net/wireless/mediatek/mt76/mt76.o
  CC [M]  net/mac80211/main.o
  LD [M]  net/mac80211/mac80211.o
  CC [M]  drivers/net/wireless/mediatek/mt76/mt7925/mcu.o
  LD [M]  drivers/net/wireless/mediatek/mt76/mt7925/mt7925-common.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#633)
  CC [M]  drivers/net/wireless/mediatek/mt76/mt76.mod.o
  CC [M]  drivers/net/wireless/mediatek/mt76/mt7925/mt7925-common.mod.o
  LD [M]  drivers/net/wireless/mediatek/mt76/mt76.ko
  LD [M]  drivers/net/wireless/mediatek/mt76/mt7925/mt7925-common.ko
  CC [M]  net/llc/llc2.mod.o
  LD [M]  net/llc/llc2.ko
  CC [M]  net/mac80211/mac80211.mod.o
  LD [M]  net/mac80211/mac80211.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/llc/af_llc.o
  LD [M]  net/llc/llc2.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#633)
  CC [M]  net/llc/llc2.mod.o
  LD [M]  net/llc/llc2.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/llc/af_llc.o
  LD [M]  net/llc/llc2.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#633)
  CC [M]  net/llc/llc2.mod.o
  LD [M]  net/llc/llc2.ko