Automated report: NetBSD-current/sparc build failure

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

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

The failure occurred on babylon5.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2026.05.03.19.18.30.

An extract from the build.sh output follows:

    nbmake[8]: stopped making "dependall" in /tmp/build/2026.05.03.19.18.30-sparc/src/external/gpl2/dtc/usr.bin
    --- dependall-sys ---
    --- dependall-boot ---
    /tmp/build/2026.05.03.19.18.30-sparc/src/sys/arch/sparc/stand/boot/../../../../lib/libz/../../../common/dist/zlib/adler32.c:165: error: expected '{' at end of input
    /tmp/build/2026.05.03.19.18.30-sparc/src/sys/arch/sparc/stand/boot/../../../../lib/libz/../../../common/dist/zlib/adler32.c:165: error: control reaches end of non-void function [-Werror=return-type]
    cc1: all warnings being treated as errors
    *** Failed target: adler32.o
    *** In directory: /tmp/build/2026.05.03.19.18.30-sparc/obj/sys/arch/sparc/stand/boot/lib/z
    *** Failed commands:

Between the last successful build and the first failed build, a total
of 898 revisions were committed, by the following developers:

    christos
    kre
    martin
    skrll
    thorpej
    yamt

The first of these commits was CVS date 2026.05.03.11.48.02,
and the last on CVS date 2026.05.03.19.18.30.

Logs can be found at:

    https://releng.NetBSD.org/b5reports/sparc/commits-2026.05.html#2026.05.03.19.18.30