[PATCH 12/15] stdio-common: Fix NaN input data for scanf input specifier tests [BZ #32857]

[Andreas Schwab]

On Apr 19 2025, Maciej W. Rozycki wrote:

> -%la:-nan(09A_Zaz):1:13:-nan:
> +%la:-nan(09A_Zaz):1:13:-nan(09A_Zaz):

Since 09A_Zaz is not a valid number, this is actually read as the
default NaN, not as a NaN with a payload, and should be verified as
such.

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