[clang] [clang] Implement `__is_virtual_base_of()` intrinsic (PR #100393)

[Vlad Serebrennikov via cfe-commits]

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@@ -822,6 +822,7 @@ bool Parser::isRevertibleTypeTrait(const IdentifierInfo *II,
     REVERTIBLE_TYPE_TRAIT(__is_unbounded_array);
     REVERTIBLE_TYPE_TRAIT(__is_union);
     REVERTIBLE_TYPE_TRAIT(__is_unsigned);
+    REVERTIBLE_TYPE_TRAIT(__is_virtual_base_of);
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Endilll wrote:

Removed.

https://github.com/llvm/llvm-project/pull/100393