src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeInfo.java

*** 109,21 ***
              if (isConstructor(l.head)) return true;
          return false;
      }
  
      /** Is there a constructor invocation in the given list of trees?
       */
!     public static Name getConstructorInvocationName(List<? extends JCTree> trees, Names names) {
          for (JCTree tree : trees) {
              if (tree.hasTag(EXEC)) {
                  JCExpressionStatement stat = (JCExpressionStatement)tree;
                  if (stat.expr.hasTag(APPLY)) {
                      JCMethodInvocation apply = (JCMethodInvocation)stat.expr;
!                     Name methName = TreeInfo.name(apply.meth);
!                     if (methName == names._this ||
!                         methName == names._super) {
!                         return methName;
                      }
                  }
              }
          }
          return names.empty;
--- 109,24 ---
              if (isConstructor(l.head)) return true;
          return false;
      }
  
      /** Is there a constructor invocation in the given list of trees?
+      *  Optionally, check only for no-arg ctor invocation
       */
!     public static Name getConstructorInvocationName(List<? extends JCTree> trees, Names names, boolean argsAllowed) {
          for (JCTree tree : trees) {
              if (tree.hasTag(EXEC)) {
                  JCExpressionStatement stat = (JCExpressionStatement)tree;
                  if (stat.expr.hasTag(APPLY)) {
                      JCMethodInvocation apply = (JCMethodInvocation)stat.expr;
!                     if (argsAllowed || apply.args.size() == 0) {
!                         Name methName = TreeInfo.name(apply.meth);
!                         if (methName == names._this ||
!                                 methName == names._super) {
+                             return methName;
+                         }
                      }
                  }
              }
          }
          return names.empty;

*** 483,10 ***
--- 486,12 ---
                      return node.mods.pos;
                  break;
              }
              case CONDEXPR:
                  return getStartPos(((JCConditional) tree).cond);
+             case DEFAULT_VALUE:
+                 return getStartPos(((JCDefaultValue) tree).clazz);
              case EXEC:
                  return getStartPos(((JCExpressionStatement) tree).expr);
              case INDEXED:
                  return getStartPos(((JCArrayAccess) tree).indexed);
              case METHODDEF: {

*** 634,10 ***
--- 639,12 ---
                  return getEndPos(((JCWildcard) tree).inner, endPosTable);
              case TYPECAST:
                  return getEndPos(((JCTypeCast) tree).expr, endPosTable);
              case TYPETEST:
                  return getEndPos(((JCInstanceOf) tree).pattern, endPosTable);
+             case WITHFIELD:
+                 return getEndPos(((JCWithField) tree).value, endPosTable);
              case WHILELOOP:
                  return getEndPos(((JCWhileLoop) tree).body, endPosTable);
              case ANNOTATED_TYPE:
                  return getEndPos(((JCAnnotatedType) tree).underlyingType, endPosTable);
              case PARENTHESIZEDPATTERN: {