[clang] [clang] Implement CWG3135 - constexpr structured bindings with prvalues from tuples (PR #191880)

[Matthias Wippich via cfe-commits]

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@@ -0,0 +1,37 @@
+// RUN: %clang_cc1 -std=c++23 -fsyntax-only -verify %s
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Tsche wrote:

I've extended the runs to include the new constant interpreter. Seems fine.

https://github.com/llvm/llvm-project/pull/191880