2 files changed, 14 insertions, 1 deletions
diff --git a/chapter11/src/test/java/com/seaofnodes/simple/Chapter10Test.java b/chapter11/src/test/java/com/seaofnodes/simple/Chapter10Test.java
index 6969358d..3e97e8e7 100644
--- a/chapter11/src/test/java/com/seaofnodes/simple/Chapter10Test.java
+++ b/chapter11/src/test/java/com/seaofnodes/simple/Chapter10Test.java
@@ -6,6 +6,19 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
 
 public class Chapter10Test {
+    @Test public void testDeadReferenceReturn() {
+        for( String body : new String[] {
+            "return new S; return 0;",
+            "if(1) return new S; else return 0;"
+        } ) {
+            String src = "struct S { int x; }; " + body;
+            var stop = new Parser(src).parse().iterate();
+            org.junit.Assert.assertTrue(body,
+                stop.ret().expr()._type instanceof com.seaofnodes.simple.type.TypeMemPtr);
+        }
+    }
+
+
 
     // Issue #246: null-check guards start in Chapter 10; arrays arrive in Chapter 15.
     private static final String NULLABLE_POINT_SOURCE = """
diff --git a/chapter11/src/test/java/com/seaofnodes/simple/node/PrintTestSupport.java b/chapter11/src/test/java/com/seaofnodes/simple/node/PrintTestSupport.java
index 01d471bf..8ff33436 100644
--- a/chapter11/src/test/java/com/seaofnodes/simple/node/PrintTestSupport.java
+++ b/chapter11/src/test/java/com/seaofnodes/simple/node/PrintTestSupport.java
@@ -26,7 +26,7 @@ public class PrintTestSupport {
             ins.put(n,n._inputs.toArray(new Node[0]));
             outs.put(n,n._outputs.toArray(new Node[0]));
             hashes.put(n,hash.getInt(n));
-            if( n instanceof CFGNode cfg ) depths.put(n,cfg._idepth);
+            if( n instanceof CFGNode cfg ) depths.put(n,(int)cfg._idepth);
         }
         print.run();
         for( Node n : nodes ) {