[clang] Introduce paged vector (PR #66430)

[Giulio Eulisse via cfe-commits]

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@@ -1625,6 +1625,35 @@ SmallVector has grown a few other minor advantages over std::vector, causing
    and is no longer "private to the implementation". A name like
    ``SmallVectorHeader`` might be more appropriate.
 
+.. _dss_smallvector:
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ktf wrote:

Fixed. Sorry for the typo.

https://github.com/llvm/llvm-project/pull/66430