Using -Oline -j 72 W=1 redirect to /tmp/tmp.GF4Imb2MkI and /tmp/tmp.yOy0cGeO23
LLVM=1 cc=clang
clang version 19.1.7 (Fedora 19.1.7-2.fc41)
Tree base:
43d9d4332011 ("Merge branch 'introduce-bpf_dynptr_copy-kfunc'")
Baseline building the tree
make[1]: Entering directory '/home/nipa/bpf-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/bpf-next/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]  drivers/net/tun.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4692)
  CC [M]  drivers/net/tun.mod.o
  LD [M]  drivers/net/tun.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/bpf-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/bpf-next/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]  drivers/net/tun.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4692)
  CC [M]  drivers/net/tun.mod.o
  LD [M]  drivers/net/tun.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/bpf-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/bpf-next/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]  drivers/net/tun.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4692)
  CC [M]  drivers/net/tun.mod.o
  LD [M]  drivers/net/tun.ko