[clang] Clang AST updates for more details (PR #152372)

[Aaron Ballman via cfe-commits]

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@@ -11,6 +11,22 @@
 // similar to RecursiveASTVisitor.
 //
 //===----------------------------------------------------------------------===//
+//
+// Modifications to this file by SEI staff are copyright Carnegie Mellon
+// University and contributed under the Apache License v2.0 with LLVM
+// Exceptions.
----------------
AaronBallman wrote:

CC @llvm-beanz regarding licensing concerns. Pretty sure this is not something we can accept per: https://llvm.org/docs/DeveloperPolicy.html#embedded-copyright-or-contributed-by-statements

https://github.com/llvm/llvm-project/pull/152372