Automated report: NetBSD-current/riscv-riscv64 build failure

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

This is an automatically generated notice of a NetBSD-current/riscv-
riscv64 build failure.

The failure occurred on babylon5.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2026.03.29.12.23.08.

An extract from the build.sh output follows:

    --- /tmp/build/2026.03.29.12.23.08-riscv-riscv64/destdir/usr/include/gcc-14/finclude/ieee_exceptions.mod ---
    --- /tmp/build/2026.03.29.12.23.08-riscv-riscv64/destdir/usr/include/gcc-14/finclude/ieee_features.mod ---
    --- ieee_arithmetic.o ---
    #   compile  libgfortran/ieee_arithmetic.o
    /tmp/build/2026.03.29.12.23.08-riscv-riscv64/tools/bin/riscv64--netbsd-gfortran -O -I. -fno-repack-arrays -fno-underscoring -I/tmp/build/2026.03.29.12.23.08-riscv-riscv64/src/external/gpl3/gcc/lib/libgfortran/arch/riscv64   --sysroot=/tmp/build/2026.03.29.12.23.08-riscv-riscv64/destdir  -c -Wno-unused-dummy-argument -Wno-c-binding-type -ffree-line-length-0 -fallow-leading-underscore -fsignaling-nans -fbuilding-libgfortran /tmp/build/2026.03.29.12.23.08-riscv-riscv64/src/external/gpl3/gcc/dist/libgfortran/ieee/ieee_arithmetic.F90 -o ieee_arithmetic.o
    f951: Fatal Error: Cannot rename module file 'ieee_arithmetic.mod0' to 'ieee_arithmetic.mod': No such file or directory
    compilation terminated.
    *** Failed target: ieee_arithmetic.o
    *** In directory: /tmp/build/2026.03.29.12.23.08-riscv-riscv64/src/external/gpl3/gcc/lib/libgfortran
    *** Failed commands:

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

    2026.03.29.03.24.56 thorpej src/sys/arch/amiga/amiga/locore.s 1.187
    2026.03.29.03.24.56 thorpej src/sys/arch/atari/atari/locore.s 1.143
    2026.03.29.03.24.56 thorpej src/sys/arch/cesfic/cesfic/locore.s 1.69
    2026.03.29.03.24.56 thorpej src/sys/arch/hp300/hp300/locore.s 1.218
    2026.03.29.03.24.57 thorpej src/sys/arch/luna68k/luna68k/locore.s 1.114
    2026.03.29.03.24.57 thorpej src/sys/arch/m68k/conf/files.m68k 1.65
    2026.03.29.03.24.57 thorpej src/sys/arch/m68k/m68k/switch_subr.s 1.45
    2026.03.29.03.24.57 thorpej src/sys/arch/mac68k/mac68k/locore.s 1.208
    2026.03.29.03.24.57 thorpej src/sys/arch/mvme68k/mvme68k/locore.s 1.167
    2026.03.29.03.24.57 thorpej src/sys/arch/news68k/news68k/locore.s 1.117
    2026.03.29.03.24.57 thorpej src/sys/arch/next68k/next68k/locore.s 1.112
    2026.03.29.03.24.57 thorpej src/sys/arch/sun2/sun2/locore.s 1.53
    2026.03.29.03.24.58 thorpej src/sys/arch/sun3/sun3/locore.s 1.127
    2026.03.29.03.24.58 thorpej src/sys/arch/sun3/sun3x/locore.s 1.91
    2026.03.29.03.24.58 thorpej src/sys/arch/vax/include/proc.h 1.17
    2026.03.29.03.24.58 thorpej src/sys/arch/x68k/x68k/locore.s 1.161
    2026.03.29.05.39.21 simonb src/sys/kern/kern_lock.c 1.194
    2026.03.29.05.52.58 simonb src/sys/uvm/uvm_swap.c 1.223
    2026.03.29.08.36.43 kre src/sys/kern/kern_lock.c 1.195
    2026.03.29.09.19.48 andvar src/sys/arch/mvme68k/conf/majors.mvme68k 1.24
    2026.03.29.09.19.48 andvar src/sys/arch/sun3/conf/majors.sun3 1.24
    2026.03.29.09.19.48 andvar src/sys/net/if_spppsubr.c 1.275
    2026.03.29.11.15.03 skrll src/sys/arch/aarch64/aarch64/cpu.c 1.84
    2026.03.29.11.15.03 skrll src/sys/arch/aarch64/include/armreg.h 1.74
    2026.03.29.12.00.08 tls src/etc/etc.hppa/MAKEDEV.conf 1.5
    2026.03.29.12.02.29 tls src/sys/conf/std 1.25
    2026.03.29.12.10.50 tls src/sys/arch/riscv/riscv/bus_space_generic.S 1.6
    2026.03.29.12.18.27 tls src/distrib/sets/lists/comp/ad.riscv 1.30
    2026.03.29.12.23.08 tls src/sys/arch/riscv/riscv/riscv_machdep.c 1.49

Logs can be found at:

    https://releng.NetBSD.org/b5reports/riscv-riscv64/commits-2026.03.html#2026.03.29.12.23.08