diff -r 0206df35882c -r c58dff4e560c jitcraft/Parser.cpp
--- a/jitcraft/Parser.cpp	Tue Jul 17 21:40:44 2012 -0700
+++ b/jitcraft/Parser.cpp	Tue Jul 17 23:05:38 2012 -0700
@@ -260,6 +260,7 @@
         return new (pool_) IncDecExpression(pos, token, expr, false);
       }
 
+      case TOK_MINUS:
       case TOK_NOT:
       case TOK_TILDE:
       {