Index: src/main.cc
===================================================================
--- src/main.cc	(revision aee472e006d2234bbe00d4ed41506f8d49ab1e0f)
+++ src/main.cc	(revision bfd0a1a522c2b295fec6877eb130540124b1d426)
@@ -300,5 +300,4 @@
 
 		PASS( "expandUniqueExpr", Tuples::expandUniqueExpr( translationUnit ) ); // xxx - is this the right place for this? want to expand ASAP so tha, sequent passes don't need to worry about double-visiting a unique expr - needs to go after InitTweak::fix so that copy constructed return declarations are reused
-		Tuples::expandUniqueExpr( translationUnit );
 
 		PASS( "translateEHM" , ControlStruct::translateEHM( translationUnit ) );