amd64 5.0_STABLE -> i386 -current cross build fails in lint?

[Rafal Boni <rafal%pobox.com@localhost>]

This is an odd one, I see lint failures even after cleaning out both the
objdir and destdir and rebuilding tools:

--- LintSysNoerr.ln ---
CC=/extra/tools/i386/bin/i486--netbsdelf-gcc /extra/tools/i386/bin/i486--netbsde
lf-lint -chapbxzFS -w -X 272 -d /extra/i386/root/usr/include  -D_LIBC -DLIBC_SCC
S -DSYSLIBC_SCCS -D_REENTRANT -DHESIOD -DINET6 -DNLS -DYP -I/extra/netbsd-src/cu
rrent/lib/libc/include -I/extra/netbsd-src/current/lib/libc -I/extra/netbsd-src/
current/sys -I/extra/netbsd-src/current/lib/libc/compat/stdlib -I/extra/netbsd-s
rc/current/lib/libc/compat/../stdlib -I/extra/netbsd-src/current/lib/libc/../../
common/lib/libc/quad -I/extra/netbsd-src/current/lib/libc/../../common/lib/libc/
string -I/extra/netbsd-src/current/lib/libc/../../common/lib/libc/arch/i386/stri
ng -D__DBINTERFACE_PRIVATE -I/extra/netbsd-src/current/libexec/ld.elf_so -I/extr
a/netbsd-src/current/lib/libc/dlfcn -I/extra/netbsd-src/current/lib/libc/gdtoa -
DNO_FENV_H -I/extra/netbsd-src/current/lib/libc/arch/i386/gdtoa -DWITH_RUNE -I/e
xtra/netbsd-src/current/lib/libc -DPOSIX_MISTAKE -DCOMPAT__RES -DUSE_POLL -DPORT
MAP -DWIDE_DOUBLE -DALL_STATE -DUSG_COMPAT -D_FORTIFY_SOURCE=2    -i LintSysNoer
r.c
/extra/netbsd-src/current/sys/compat/sys/time.h(131): redeclaration of getitimer
 [27]
/extra/netbsd-src/current/sys/compat/sys/time.h(132): redeclaration of gettimeof
day [27]
/extra/netbsd-src/current/sys/compat/sys/time.h(134): redeclaration of setitimer
 [27]
/extra/netbsd-src/current/sys/compat/sys/time.h(135): redeclaration of utimes [2
7]
/extra/netbsd-src/current/sys/compat/sys/time.h(144): redeclaration of adjtime [
27]
/extra/netbsd-src/current/sys/compat/sys/time.h(145): redeclaration of futimes [
27]
/extra/netbsd-src/current/sys/compat/sys/time.h(146): redeclaration of lutimes [
27]
/extra/netbsd-src/current/sys/compat/sys/time.h(148): redeclaration of settimeof
day [27]
*** [LintSysPseudoNoerr.ln] Error code 1

The build got through this phase last night, then I updated (and nothing
relevant changed AFAICT) and I'm stuck here.

Any clues welcome,
--rafal

-- 
  Time is an illusion; lunchtime, doubly so.     |/\/\|           Rafal Boni
                   -- Ford Prefect               |\/\/|      
rafal%pobox.com@localhost