Automated report: NetBSD-current/sparc64 build failure

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

This is an automatically generated notice of a NetBSD-current/sparc64
build failure.

The failure occurred on babylon5.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2026.07.17.02.20.40.

An extract from the build.sh output follows:

      299 |         LOCKSTAT_FLAG(lsflag);
          |                       ^~~~~~
    /tmp/build/2026.07.17.02.20.40-sparc64/src/sys/dev/lockstat.h:163:37: note: in definition of macro 'LOCKSTAT_FLAG'
      163 | #define LOCKSTAT_FLAG(name)     int name
          |                                     ^~~~
    /tmp/build/2026.07.17.02.20.40-sparc64/src/sys/kern/kern_lock.c:298:24: error: unused variable 'spintime' [-Werror=unused-variable]
      298 |         LOCKSTAT_TIMER(spintime);
          |                        ^~~~~~~~
    /tmp/build/2026.07.17.02.20.40-sparc64/src/sys/dev/lockstat.h:161:42: note: in definition of macro 'LOCKSTAT_TIMER'
      161 | #define LOCKSTAT_TIMER(name)    uint64_t name = 0
          |                                          ^~~~

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

    2026.07.16.21.35.49 andvar src/usr.sbin/moused/mouse.h 1.2
    2026.07.16.21.35.49 andvar src/usr.sbin/moused/moused.c 1.34
    2026.07.16.21.36.36 andvar src/sys/netinet/tcp_var.h 1.200
    2026.07.17.01.09.27 thorpej src/sys/kern/files.kern 1.62
    2026.07.17.01.11.58 thorpej src/sys/kern/subr_disk_4bsd.c 1.2
    2026.07.17.02.13.34 thorpej src/sys/kern/kern_softint.c 1.77
    2026.07.17.02.15.04 thorpej src/sys/kern/kern_lock.c 1.196
    2026.07.17.02.16.16 thorpej src/sys/kern/subr_xcall.c 1.40
    2026.07.17.02.17.12 thorpej src/sys/kern/subr_pcu.c 1.29
    2026.07.17.02.18.56 thorpej src/sys/kern/files.kern 1.63
    2026.07.17.02.18.56 thorpej src/sys/kern/init_main.c 1.553
    2026.07.17.02.18.56 thorpej src/sys/sys/systm.h 1.309
    2026.07.17.02.19.29 thorpej src/sys/kern/kern_stub.c 1.55
    2026.07.17.02.20.40 thorpej src/sys/kern/subr_device.c 1.22

Logs can be found at:

    https://releng.NetBSD.org/b5reports/sparc64/commits-2026.07.html#2026.07.17.02.20.40