3154                 Symbol sym = null;

  3154                 Symbol sym = null;

  3155                 if (l.head.getTag() == JCTree.VARDEF) sym = ((JCVariableDecl) l.head).sym;

  3155                 if (l.head.getTag() == JCTree.VARDEF) sym = ((JCVariableDecl) l.head).sym;

  3156                 if (sym == null ||

  3156                 if (sym == null ||

  3157                     sym.kind != VAR ||

  3157                     sym.kind != VAR ||

  3158                     ((VarSymbol) sym).getConstValue() == null)

  3158                     ((VarSymbol) sym).getConstValue() == null)

  3160             }

  3160             }

  3161         }

  3161         }

  3162 

  3162 

  3163         // Check for cycles among non-initial constructors.

  3163         // Check for cycles among non-initial constructors.

  3164         chk.checkCyclicConstructors(tree);

  3164         chk.checkCyclicConstructors(tree);