[clang] [clang][CodeGen] Fix stack-use-after-return in deferred annotations (PR #226942)

[Philipp Dominik Schubert via cfe-commits]

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+// RUN: %clang_cc1 %s -emit-llvm -triple x86_64-unknown-linux-gnu -o - | FileCheck %s
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pdschbrt wrote:

Yes, makes sense. I'll add a combined test.

https://github.com/llvm/llvm-project/pull/226942