[PATCH] D110485: Support [[no_unique_address]] for all targets.

[Ivan Garramona via Phabricator via cfe-commits]

ivan171 added a comment.

In D110485#3026533 <https://reviews.llvm.org/D110485#3026533>, @rjmccall wrote:

> We should not add a standard feature with ABI impact if we aren't certain we're going to match MSVC's ABI on it.  I'm sorry, but this needs to wait until there's an MSVC release that officially supports this.

This issue <https://github.com/microsoft/STL/issues/1364#issuecomment-901560915> on STL's repo suggests that they're waiting Clang get support for `no_unique_address` on Windows to start using it. Stephan said here <https://github.com/microsoft/STL/issues/1364#issuecomment-901560915> MSVC has implemented this, but with a different name.


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https://reviews.llvm.org/D110485