this post was submitted on 25 Nov 2023
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On harmful overuse of std::move - The Old New Thing (devblogs.microsoft.com)
submitted 11 months ago by lysdexic@programming.dev to c/cpp@programming.dev
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[–] DanielaKEngert@hachyderm.io 1 points 11 months ago (1 children)

@lysdexic You claimed otherwise:
"
These std::move invocations are harmless, as they only cast objects to their rvalue reference.
"
If you were right, we wouldn't have the motivation to look at this in EWG.

[–] lysdexic@programming.dev 1 points 11 months ago

If you were right, we wouldn’t have the motivation to look at this in EWG.

I am right. Not benefiting from RVO does not mean you're harming anyone.

Again, I recommend you read the submission and also the discussion.