From: Andy Clement <aclement@pivotal.io>
Date: Fri, 11 Jan 2019 18:49:09 +0000 (-0800)
Subject: Diagnostics for https://bugs.eclipse.org/bugs/show_bug.cgi?id=543023
X-Git-Tag: V1_9_3RC1~111
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=5f594722aa770bd1cc763a313336c06bc19a8f7a;p=aspectj.git

Diagnostics for https://bugs.eclipse.org/bugs/show_bug.cgi?id=543023
---

diff --git a/org.aspectj.matcher/src/org/aspectj/weaver/BoundedReferenceType.java b/org.aspectj.matcher/src/org/aspectj/weaver/BoundedReferenceType.java
index dc28ad3c1..62bd4d23a 100644
--- a/org.aspectj.matcher/src/org/aspectj/weaver/BoundedReferenceType.java
+++ b/org.aspectj.matcher/src/org/aspectj/weaver/BoundedReferenceType.java
@@ -110,7 +110,12 @@ public class BoundedReferenceType extends ReferenceType {
 					parameterizedAdditionalInterfaces);
 		} else {
 			// (this.kind == SUPER)
-			return new BoundedReferenceType((ReferenceType) getLowerBound().parameterize(typeBindings), false, world,
+			UnresolvedType parameterizedLowerBound = getLowerBound().parameterize(typeBindings);
+			if (!(parameterizedLowerBound instanceof ReferenceType)) {
+				throw new IllegalStateException("PR543023: Unexpectedly found a non reference type: "+
+						parameterizedLowerBound.getClass().getName()+" with signature "+parameterizedLowerBound.getSignature());
+			}
+			return new BoundedReferenceType((ReferenceType)parameterizedLowerBound , false, world,
 					parameterizedAdditionalInterfaces);
 		}
 	}