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

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+// RUN: %clang_cc1 -fsyntax-only -Wlifetime-safety-meaningless-lifetimebound -Wno-dangling -verify %s
+
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NeKon69 wrote:

I don't follow. How can it ever fire? I don't even have specialized logic for handling implicit this..

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