[PATCH] D110216: [clang] retain type sugar in auto / template argument deduction

[Matheus Izvekov via Phabricator via cfe-commits]

mizvekov added a comment.

In D110216#3040748 <https://reviews.llvm.org/D110216#3040748>, @craig.topper wrote:

> Looks like this fixes PR51282.

I guess it does fix it, but the underlying implementation of alignment is very fragile. The alignment is stored in `AttributedType` nodes, which are always sugar, so they are not considered part of the type in a structural sense...


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https://reviews.llvm.org/D110216