Changes in src/AST/Convert.cpp [2d019af:6e50a6b]

File:

• src/AST/Convert.cpp (modified) (1 diff)

src/AST/Convert.cpp

@@ -2415 +2415 @@
         }
 
+        virtual void visit( const DimensionExpr * old ) override final {
+                // DimensionExpr gets desugared away in Validate.
+                // As long as new-AST passes don't use it, this cheap-cheerful error
+                // detection helps ensure that these occurrences have been compiled
+                // away, as expected.  To move the DimensionExpr boundary downstream
+                // or move the new-AST translation boundary upstream, implement
+                // DimensionExpr in the new AST and implement a conversion.
+                (void) old;
+                assert(false && "DimensionExpr should not be present at new-AST boundary");
+        }
+
         virtual void visit( const AsmExpr * old ) override final {
                 this->node = visitBaseExpr( old,