================
@@ -3256,6 +3257,14 @@ class CallExpr : public Expr {
setDependence(getDependence() | ExprDependence::TypeValueInstantiation);
}
+ /// Try to get the alloc_size attribute of the callee. May return null.
+ const AllocSizeAttr *getAllocSizeAttr() const;
+
+ /// Get the total size in bytes allocated by calling a function decorated
with
+ /// alloc_size. Returns true if the the result was successfully evaluated.
+ bool getBytesReturnedByAllocSizeCall(const ASTContext &Ctx,
----------------
erichkeane wrote:
I'd rather this return an optional.
https://github.com/llvm/llvm-project/pull/150028
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