RiscV tinderbox fails

Hi,

is it supposed not to fail? I get:

/usr/obj/usr/src/riscv.riscv64sf/tmp/usr/lib/libgcc.a(comparedf2.o): In function
 `__gedf2':
/usr/src/contrib/compiler-rt/lib/builtins/comparedf2.c:101: multiple definition
of `__gedf2'
/usr/obj/usr/src/riscv.riscv64sf/tmp/usr/lib/libc.a(gedf2.o):/usr/src/lib/libc/s
oftfloat/gedf2.c:18: first defined here
/usr/obj/usr/src/riscv.riscv64sf/tmp/usr/lib/libgcc.a(comparedf2.o): In function
 `__eqdf2':
/usr/src/contrib/compiler-rt/lib/builtins/comparedf2.c:127: multiple definition
of `__eqdf2'
/usr/obj/usr/src/riscv.riscv64sf/tmp/usr/lib/libc.a(eqdf2.o):/usr/src/lib/libc/s
oftfloat/eqdf2.c:18: first defined here
/usr/obj/usr/src/riscv.riscv64sf/tmp/usr/lib/libgcc.a(comparedf2.o): In function
 `__ltdf2':
/usr/src/contrib/compiler-rt/lib/builtins/comparedf2.c:127: multiple definition
of `__ltdf2'
/usr/obj/usr/src/riscv.riscv64sf/tmp/usr/lib/libc.a(ltdf2.o):/usr/src/lib/libc/s
oftfloat/ltdf2.c:18: first defined here
/usr/obj/usr/src/riscv.riscv64sf/tmp/usr/lib/libgcc.a(comparedf2.o): In function
 `__nedf2':
/usr/src/contrib/compiler-rt/lib/builtins/comparedf2.c:127: multiple definition
of `__nedf2'
/usr/obj/usr/src/riscv.riscv64sf/tmp/usr/lib/libc.a(nedf2.o):/usr/src/lib/libc/s
oftfloat/nedf2.c:18: first defined here
/usr/obj/usr/src/riscv.riscv64sf/tmp/usr/lib/libgcc.a(comparedf2.o): In function
 `__gtdf2':
/usr/src/contrib/compiler-rt/lib/builtins/comparedf2.c:142: multiple definition
of `__gtdf2'
/usr/obj/usr/src/riscv.riscv64sf/tmp/usr/lib/libc.a(gtdf2.o):/usr/src/lib/libc/s
oftfloat/gtdf2.c:18: first defined here
collect2: error: ld returned 1 exit status
*** [nologin.full] Error code 1

make[6]: stopped in /usr/src/usr.sbin/nologin
1 error

Regards,
harti