Using -Oline -j 72 W=1 redirect to /tmp/tmp.pbxZOqjiRG and /tmp/tmp.HzgTTWNgva
LLVM=1 cc=clang
clang version 20.1.8 (Fedora 20.1.8-3.fc42)
Tree base:
9448ccd85336 ("net: hv_netvsc: fix loss of early receive events from host during channel open.")
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
  CC [M]  net/netfilter/nf_conntrack_helper.o
  LD [M]  net/netfilter/nf_conntrack.o
  CC [M]  net/bridge/br_netfilter_hooks.o
  LD [M]  net/bridge/br_netfilter.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_client.o
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1301)
  CC [M]  drivers/net/ethernet/intel/i40e/i40e.mod.o
  LD [M]  net/netfilter/nf_conntrack.ko
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.ko
  CC [M]  net/bridge/br_netfilter.mod.o
  LD [M]  net/bridge/br_netfilter.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
  CC [M]  net/bridge/br_netfilter_hooks.o
  LD [M]  net/bridge/br_netfilter.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1301)
  CC [M]  net/bridge/br_netfilter.mod.o
  LD [M]  net/bridge/br_netfilter.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
  CC [M]  net/bridge/br_netfilter_hooks.o
  LD [M]  net/bridge/br_netfilter.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1301)
  CC [M]  net/bridge/br_netfilter.mod.o
  LD [M]  net/bridge/br_netfilter.ko