[LTP] [PATCH v2] waitid10: raise SIGFPE directly

[Li Wang]

> Triggering SIGFPE by invalid instruction is not always possible, some
> architectures does not trap division-by-zero at all and even when it's
> possible we would have to fight the compiler optimizations that have
> tendency to remove undefined operations.
>

Looks good.

-- 
Regards,
Li Wang
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