[PATCH] D55955: Properly diagnose [[nodiscard]] on the body of a range-based for loop

[Richard Smith - zygoloid via Phabricator via cfe-commits]

rsmith added inline comments.


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Comment at: lib/Sema/SemaStmt.cpp:2846
                         diag::warn_empty_range_based_for_body);
+  DiagnoseUnusedExprResult(B);
 
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While this looks correct per the current approach to this function, we really shouldn't be duplicating calls to this everywhere. Can we move all the calls to a single call in `ActOnFinishFullStmt`?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55955/new/

https://reviews.llvm.org/D55955