[PATCH] D119609: [Clang][Sema] Prohibit statement expression in the default argument

[Aaron Ballman via Phabricator via cfe-commits]

aaron.ballman accepted this revision.
aaron.ballman added a comment.

This should also have a release note that explains the change in behavior, since we're now being more restrictive with what programs we accept. Aside from the release note and the column wrapping, this LGTM!



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Comment at: clang/include/clang/Basic/DiagnosticSemaKinds.td:4384
+def err_stmt_expr_in_default_arg : Error<
+  "default %select{argument|non-type template argument}0 may not use a GNU statement expression">;
 
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You should re-wrap this to the usual 80-col limit.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D119609/new/

https://reviews.llvm.org/D119609