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 babylon4.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2024.03.15.20.09.31.

An extract from the build.sh output follows:

    --- rump_syscalls.o ---
    In file included from /tmp/build/2024.03.15.20.09.31-i386/src/lib/librump/../../sys/rump/../uvm/uvm.h:61,
                     from /tmp/build/2024.03.15.20.09.31-i386/src/lib/librump/../../sys/rump/include/rump-sys/kern.h:39,
                     from /tmp/build/2024.03.15.20.09.31-i386/src/lib/librump/../../sys/rump/librump/rumpkern/rump_syscalls.c:44:
    /tmp/build/2024.03.15.20.09.31-i386/src/lib/librump/../../sys/rump/../uvm/uvm_swap.h: In function 'uvm_swap_stats':
    /tmp/build/2024.03.15.20.09.31-i386/src/lib/librump/../../sys/rump/../uvm/uvm_swap.h:65:31: error: parameter 'retval' set but not used [-Werror=unused-but-set-parameter]
       65 |     size_t count, register_t *retval)
          |                   ~~~~~~~~~~~~^~~~~~
    --- emul.o ---
    *** Failed target: emul.o

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

    2024.03.15.20.09.31 andvar src/sys/uvm/uvm_swap.h 1.28

Logs can be found at:

    http://releng.NetBSD.org/b5reports/i386/commits-2024.03.html#2024.03.15.20.09.31