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 2025.09.15.06.42.10.

An extract from the build.sh output follows:

    #   compile  GENERIC/satafis_subr.o
    /tmp/build/2025.09.15.06.42.10-sparc64/tools/bin/sparc64--netbsd-gcc -mcmodel=medlow -mno-fpu -ffreestanding -fno-zero-initialized-in-bss -fno-delete-null-pointer-checks -O2 -fstack-protector -Wstack-protector --param ssp-buffer-size=1 -fstack-usage -Wstack-usage=3584 -fno-strict-aliasing -fno-common -std=gnu11 -Werror -Wall -Wno-main -Wno-format-zero-length -Wpointer-arith -Wmissing-prototypes -Wstrict-prototypes -Wold-style-definition -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wno-unreachable-code -Wno-pointer-sign -Wno-attributes -Wno-type-limits -Wextra -Wno-unused-parameter -Wno-sign-compare -Wno-address-of-packed-member -Walloca --sysroot=/tmp/build/2025.09.15.06.42.10-sparc64/destdir -Dsparc64 -D__sparc64__ -D_LP64 -Wa,-Av9a -I. -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/external/bsd/libnv/dist -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/external/bsd/acpica/dist -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/../common/lib/libx86emu -I/tmp/build/2025.09.15.
 06.42.10-sparc64/src/sys/../common/lib/libc/misc -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/../common/include -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/arch -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys -nostdinc -DCOMPAT_UTILS -DDIAGNOSTIC -DCOMPAT_44 -D_KERNEL -D_KERNEL_OPT -std=gnu11 -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/lib/libkern/../../../common/lib/libc/quad -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/lib/libkern/../../../common/lib/libc/string -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/lib/libkern/../../../common/lib/libc/arch/sparc64/string -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/lib/libkern/../../../common/lib/libc/arch/sparc64/atomic -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/lib/libkern/../../../common/lib/libc/hash/sha3 -D_FORTIFY_SOURCE=2 -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/external/isc/atheros_hal/dist -I/tmp/build/2025.09.15.06.42.10-sparc64/src/sys/external/isc/atheros_hal/ic -I/tmp/build/2025.09.15.0
 6.42.10-sparc64/src/sys/external/bsd/libnv/dist -c /tmp/build/2025.09.15.06.42.10-sparc64/src/sys/dev/ata/satafis_subr.c -o satafis_subr.o
    --- kern-INSTALL ---
    --- lfs_alloc.o ---
    /tmp/build/2025.09.15.06.42.10-sparc64/src/sys/ufs/lfs/lfs_alloc.c: In function 'lfs_valloc_fixed':
    /tmp/build/2025.09.15.06.42.10-sparc64/src/sys/ufs/lfs/lfs_alloc.c:407:20: error: 'nextfree' may be used uninitialized [-Werror=maybe-uninitialized]
      407 |                 if (nextfree == LFS_UNUSED_INUM) {
          |                    ^
    /tmp/build/2025.09.15.06.42.10-sparc64/src/sys/ufs/lfs/lfs_alloc.c:379:23: note: 'nextfree' was declared here
      379 |                 ino_t nextfree, maxino, count;
          |                       ^~~~~~~~

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

    2025.09.15.00.11.54 riastradh src/distrib/sets/lists/debug/mi 1.486
    2025.09.15.00.11.54 riastradh src/distrib/sets/lists/tests/mi 1.1394
    2025.09.15.00.11.54 riastradh src/lib/libc/gen/ctype_.c 1.24
    2025.09.15.00.11.54 riastradh src/lib/libc/gen/ctype_guard.h 1.8
    2025.09.15.00.11.54 riastradh src/lib/libc/gen/isctype.c 1.29
    2025.09.15.00.11.54 riastradh src/lib/libc/gen/tolower_.c 1.18
    2025.09.15.00.11.54 riastradh src/lib/libc/gen/toupper_.c 1.18
    2025.09.15.00.11.54 riastradh src/lib/libc/locale/Makefile.inc 1.69
    2025.09.15.00.11.54 riastradh src/lib/libc/locale/rune.c 1.50
    2025.09.15.00.11.54 riastradh src/tests/lib/libc/gen/Makefile 1.61
    2025.09.15.00.11.54 riastradh src/tests/lib/libc/gen/h_ctype_abuse.c 1.1
    2025.09.15.00.11.55 riastradh src/tests/lib/libc/gen/t_ctype.c 1.12
    2025.09.15.03.55.24 perseant src/sys/ufs/lfs/lfs_bio.c 1.150
    2025.09.15.04.14.59 perseant src/sys/ufs/lfs/lfs.h 1.209
    2025.09.15.04.14.59 perseant src/sys/ufs/lfs/lfs_accessors.h 1.52
    2025.09.15.04.14.59 perseant src/sys/ufs/lfs/lfs_alloc.c 1.142
    2025.09.15.06.42.10 macallan src/sys/arch/macppc/dev/lightbar.c 1.2

Logs can be found at:

    https://releng.NetBSD.org/b5reports/sparc64/commits-2025.09.html#2025.09.15.06.42.10