Using -Oline -j 72 W=1 redirect to /tmp/tmp.x663IHLLuS and /tmp/tmp.LFHuk4lRsS
LLVM=1 cc=clang
clang version 20.1.3 (Fedora 20.1.3-1.fc42)
Tree base:
640ddfe21b1a ("virtio_pci_modern: allow setting configuring extended features")
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_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  HDRINST usr/include/linux/vhost.h
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  HDRTEST usr/include/linux/vhost.h
  CC      drivers/remoteproc/remoteproc_virtio.o
  CC [M]  drivers/vhost/scsi.o
  LD [M]  drivers/vhost/vhost_scsi.o
  CC [M]  drivers/vhost/vsock.o
  LD [M]  drivers/vhost/vhost_vsock.o
  CC [M]  drivers/vhost/vhost.o
  CC [M]  drivers/vhost/vdpa.o
  LD [M]  drivers/vhost/vhost_vdpa.o
  CC [M]  drivers/vhost/net.o
  LD [M]  drivers/vhost/vhost_net.o
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  HDRINST usr/include/linux/vhost.h
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  HDRTEST usr/include/linux/vhost.h
  CC      drivers/remoteproc/remoteproc_virtio.o
  CC [M]  drivers/vhost/vsock.o
  LD [M]  drivers/vhost/vhost_vsock.o
  CC [M]  drivers/vhost/scsi.o
  CC [M]  drivers/vhost/vdpa.o
  LD [M]  drivers/vhost/vhost_scsi.o
  LD [M]  drivers/vhost/vhost_vdpa.o
  CC [M]  drivers/vhost/net.o
  CC [M]  drivers/vhost/vhost.o
  LD [M]  drivers/vhost/vhost_net.o
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o