[PATCH] D140584: [Clang] Refactor "Designators" into a unified implementation [NFC]

[Bill Wendling via Phabricator via cfe-commits]

void added inline comments.


================
Comment at: clang/include/clang/AST/Designator.h:313-319
+  /// ClearExprs - Null out any expression references, which prevents
+  /// them from being 'delete'd later.
+  void ClearExprs(Sema &Actions) {}
+
+  /// FreeExprs - Release any unclaimed memory for the expressions in
+  /// this designator.
+  void FreeExprs(Sema &Actions) {}
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rsmith wrote:
> AST classes shouldn't reference `Sema`. But these functions do nothing; can they be removed?
Looks like they're dead. Removed.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D140584/new/

https://reviews.llvm.org/D140584