Re: [PATCH][risc-v] libstdc++: Preserve signbit of nan when converting float to double [PR113578]

[Andreas Schwab]

On Mai 07 2024, Jonathan Wakely wrote:

> +#ifdef __riscv
> +     return _M_insert(__builtin_copysign((double)__f,
> +                                         (double)-__builtin_signbit(__f));

Should this use static_cast<double>?

-- 
Andreas Schwab, SUSE Labs, sch...@suse.de
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