pmd: verify #1020 Parsing Error

pmd/etc/changelog.txt

@@ -3,6 +3,7 @@
 Fixed bug  878: False positive: UnusedFormalParameter for abstract methods
 Fixed bug  913: SignatureDeclareThrowsException is raised twice
 Fixed bug 1012: False positive: Useless parentheses.
+Fixed bug 1020: Parsing Error
 Fixed bug 1026: PMD doesn't handle 'value =' in SuppressWarnings annotation
 Fixed bug 1037: Facing a showstopper issue in PMD Report Class (report listeners)
 Fixed bug 1043: node.getEndLine() always returns 0 (ECMAscript)

pmd/src/test/resources/net/sourceforge/pmd/ast/ParserCornerCases.java

@@ -95,4 +95,31 @@ class PmdTestChild extends PmdTestParent {
 			}
 		});
 	}
+}
+
+/*
+ * Test cases for bug #1020 Parsing Error
+ */
+class SimpleBean {
+    String name;
+}
+
+class SimpleBeanUser {
+    SimpleBeanUser(SimpleBean o) {
+
+    }
+
+    SimpleBeanUser() {
+        this(new SimpleBean() {{
+            name = "test";
+        }});
+    }
+}
+
+class SimpleBeanUser2 extends SimpleBeanUser {
+    SimpleBeanUser2() {
+        super(new SimpleBean(){{
+            name = "test2";
+        }});
+    }
 }