math/reduce: could use some help with recent current failure

[Pedro Giffuni]

Hello;

math/reduce appears broken on pkg-fallout due to the recent LLVM upgrade.

It seems like an lld issue:

> ld: error: duplicate symbol: MeToReduce
>>>> defined at redchild.c
>>>>            rfpsl-redchild.o:(MeToReduce)
>>>> defined at reddeb.c
>>>>            rfpsl-reddeb.o:(.bss+0x4)
> ld: error: duplicate symbol: ReduceToMe

Also, I have an updated port here:

https://people.freebsd.org/~pfg/ports/math-reduce.diff


I have tried both -fno-common and LLVM11 but I can't reproduce the
failure, so if someone with -current wants to try, it would be helpful.

Best regards,

Pedro.