nridge added a comment.

Another potential consideration here is the GNU "labels as values 
<https://gcc.gnu.org/onlinedocs/gcc/Labels-as-Values.html>" language extension, 
which clang seems to support, and which allows referencing a `LabelDecl` from a 
context other than a goto-statement (and thus less obvious from the lexical 
context only).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143260/new/

https://reviews.llvm.org/D143260

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