Automated report: NetBSD-current/i386 build failure

[NetBSD Test Fixture <bracket%NetBSD.org@localhost>]

This is an automatically generated notice of a NetBSD-current/i386
build failure.

The failure occurred on babylon5.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2018.02.23.19.39.27.

An extract from the build.sh output follows:

    /tmp/bracket/build/2018.02.23.19.39.27-i386/tools/bin/nbctfconvert -g -L VERSION print-dhcp6.o
    --- print-frag6.o ---
    #   compile  bin/print-frag6.o
    /tmp/bracket/build/2018.02.23.19.39.27-i386/tools/bin/i486--netbsdelf-gcc -O2 -fPIE    -std=gnu99    -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-sign-compare  -Wsystem-headers   -Wno-traditional   -Wa,--fatal-warnings  -Werror    --sysroot=/tmp/bracket/build/2018.02.23.19.39.27-i386/destdir -I/tmp/bracket/build/2018.02.23.19.39.27-i386/src/external/bsd/tcpdump/bin/../include -I/tmp/bracket/build/2018.02.23.19.39.27-i386/src/external/bsd/tcpdump/bin -I/tmp/bracket/build/2018.02.23.19.39.27-i386/src/external/bsd/tcpdump/bin/../dist -DHAVE_CONFIG_H -I/tmp/bracket/build/2018.02.23.19.39.27-i386/src/dist/pf/sbin/pfctl  -I/tmp/bracket/build/2018.02.23.19.39.27-i386/src/sys/dist/pf -DHAVE_CONFIG_H -D_U_="__attribute__((__unused__))" -DWITH_USER=\"_tcpdump\" -DWITH_CHROOT=\"/var/chroot/tcpdump\" -DHAVE_OS_IPV6_SUPPORT=1 -DHAVE_LIBCRYPTO=1 -DHAVE_OPENSSL_EVP_H  -c    /tmp/bracket/build/2018.02.23.19.39.27-i386/src/external/bsd/tcpdump/bin/../dist/print-frag6.c
    --- dependall-gpl3 ---
    /tmp/bracket/build/2018.02.23.19.39.27-i386/src/external/gpl3/gcc/dist/gcc/config/i386/i386.md:59811:66: error: control reaches end of non-void function [-Werror=return-type]
    cc1plus: all warnings being treated as errors
    *** [insn-dfatab.o] Error code 1
    nbmake[9]: stopped in /tmp/bracket/build/2018.02.23.19.39.27-i386/src/external/gpl3/gcc/usr.bin/backend
    --- dependall-sys ---

The following commits were made between the last successful build and
the failed build:

    2018.02.23.19.39.27 maxv src/sys/arch/x86/x86/svs.c,v 1.9

Log files can be found at:

    http://releng.NetBSD.org/b5reports/i386/commits-2018.02.html#2018.02.23.19.39.27