[clang][Interp][NFC] InterpFrame: localBlock() can be const

diff --git a/clang/lib/AST/Interp/InterpFrame.h b/clang/lib/AST/Interp/InterpFrame.h
index 3769c9a..ca9803d 100644 (file)
--- a/clang/lib/AST/Interp/InterpFrame.h
+++ b/clang/lib/AST/Interp/InterpFrame.h
@@ -123,7 +123,7 @@ private:
   }
 
   /// Returns a pointer to a local's block.
-  void *localBlock(unsigned Offset) {
+  void *localBlock(unsigned Offset) const {
     return Locals.get() + Offset - sizeof(Block);
   }