user@ubuntu:~/linux-3.2$ make -j4
scripts/kconfig/conf --silentoldconfig Kconfig
  CHK     include/linux/version.h
  CHK     include/generated/utsrelease.h
  CC      scripts/mod/empty.o
make[1]: `include/generated/mach-types.h' is up to date.
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  CC      kernel/bounds.s
  HOSTLD  scripts/mod/modpost
In file included from include/linux/compiler.h:48:0,
                 from include/linux/stddef.h:4,
                 from include/linux/posix_types.h:4,
                 from include/linux/types.h:17,
                 from include/linux/page-flags.h:8,
                 from kernel/bounds.c:9:
include/linux/compiler-gcc.h:94:30: fatal error: linux/compiler-gcc5.h: No such file or directory
compilation terminated.
make[1]: *** [kernel/bounds.s] Error 1
make: *** [prepare0] Error 2
user@ubuntu:~/linux-3.2$