[PATCH] D131938: [C++20] [Coroutines] Disable to take the address of labels in coroutines

[Chuanqi Xu via Phabricator via cfe-commits]

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Closing https://github.com/llvm/llvm-project/issues/56436

We can't support the GNU address of label extension in coroutines well in current architecture. To avoid any further misunderstanding, we try to emit an error here.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D131938

Files:
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/include/clang/Sema/ScopeInfo.h
  clang/lib/Sema/ScopeInfo.cpp
  clang/lib/Sema/SemaCoroutine.cpp
  clang/lib/Sema/SemaExpr.cpp
  clang/test/SemaCXX/addr-label-in-coroutines.cpp

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