================
@@ -5321,6 +5321,58 @@ class BuiltinBitCastExpr final
}
};
+// Represents an unexpanded pack where the list of expressions are
+// known. These are used when structured bindings introduce a pack.
+class ResolvedUnexpandedPackExpr final
+ : public Expr,
+ private llvm::TrailingObjects<ResolvedUnexpandedPackExpr, Stmt *> {
----------------
erichkeane wrote:
The only place you're using this as a Stmt is for children, and the cast that
way is 'safe' (and Expr isa Stmt). This change likely saves a bunch of casting
elsewhere.
https://github.com/llvm/llvm-project/pull/121417
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