[clang] [LifetimeSafety] Warn on meaningless [[clang::lifetimebound]] parameters (PR #201101)

[Utkarsh Saxena via cfe-commits]

================
@@ -0,0 +1,76 @@
+// RUN: %clang_cc1 -fsyntax-only -Wlifetime-safety-meaningless-lifetimebound -Wno-dangling -verify %s
----------------
usx95 wrote:

>  -Wlifetime-safety-meaningless-lifetimebound

Can you also add this to existing tests ensuring nothing fires up.

https://github.com/llvm/llvm-project/pull/201101