[clang] [clang][constexpr] Allow IndirectGotoStmt in constexpr functions for C++23 (PR #213449)

[Yanzuo Liu via cfe-commits]

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@@ -117,6 +117,8 @@ features cannot lower the translation-unit ABI level;
 
 #### C++23 Feature Support
 
+- Clang now allows indirect goto statements in `constexpr` functions in C++23 ([P2242R3](https://wg21.link/p2242r3)). (#GH213449)
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zwuis wrote:

Indirect goto is not a standard C++ feature.

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Indirect goto is an internal name. Use a name that people are more familiar with. You can take a look at GCC documentation.

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Only reference the issue (if any) fixed by this PR.

https://github.com/llvm/llvm-project/pull/213449