[Bug libstdc++/59603] std::random_shuffle tries to swap element with itself

[TonyELewis at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59603

Tony E Lewis <TonyELewis at hotmail dot com> changed:

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                 CC|                            |TonyELewis at hotmail dot com

--- Comment #12 from Tony E Lewis <TonyELewis at hotmail dot com> ---
Thanks for work on this.

Should this fix be applied to shuffle() as well as to random_shuffle()?