[PATCH] D99893: [WIP] Replace std::forward & std::move by cast expressions during Sema

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

Our builtin logic is capable of recognizing user declarations as builtins without any sort of explicit annotation in source.  That's how we recognize C library builtins, for example.  As Richard points out, that logic isn't really set up to do the right thing for namespaced declarations (or template ones, for that matter), but that seems fixable.

The namespace issue might be annoying because of the inline namespaces that some standard libraries used for ABI versioning.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D99893/new/

https://reviews.llvm.org/D99893