[PATCH] D29930: Add `__is_direct_constructible` trait for checking safe reference initialization.

[David Majnemer via Phabricator via cfe-commits]

majnemer added inline comments.


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Comment at: include/clang/Basic/TokenKinds.def:418
 TYPE_TRAIT_N(__is_nothrow_constructible, IsNothrowConstructible, KEYCXX)
+TYPE_TRAIT_N(__is_direct_constructible, IsDirectConstructible, KEYCXX)
 
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Should this trait be grouped here?


https://reviews.llvm.org/D29930