--- a/dmd/SliceExp.d	Sun Oct 10 10:38:55 2010 +0400
+++ b/dmd/SliceExp.d	Sun Oct 17 07:42:00 2010 +0400
@@ -12,6 +12,7 @@
 import dmd.InterState;
 import dmd.ScopeDsymbol;
 import dmd.WANT;
+import dmd.Util;
 import dmd.ArrayScopeSymbol;
 import dmd.CallExp;
 import dmd.DotIdExp;
@@ -64,6 +65,7 @@
 
 	this(Loc loc, Expression e1, Expression lwr, Expression upr)
 	{
+		register();
 		super(loc, TOK.TOKslice, SliceExp.sizeof, e1);
 		this.upr = upr;
 		this.lwr = lwr;
@@ -133,7 +135,7 @@
 					e = new CallExp(loc, e, lwr, upr);
 				}
 				else
-				{	
+				{
 					assert(!upr);
 					e = new CallExp(loc, e);
 				}
@@ -165,13 +167,13 @@
 			}
 
 			if (lwr)
-			{	
+			{
 				lwr = lwr.semantic(sc2);
 				lwr = resolveProperties(sc2, lwr);
 				lwr = lwr.implicitCastTo(sc2, Type.tsize_t);
 			}
 			if (upr)
-			{	
+			{
 				upr = upr.semantic(sc2);
 				upr = resolveProperties(sc2, upr);
 				upr = upr.implicitCastTo(sc2, Type.tsize_t);
@@ -193,12 +195,12 @@
 			TypeTuple tup;
 
 			if (e1.op == TOKtuple)		// slicing an expression tuple
-			{   
+			{
 				te = cast(TupleExp)e1;
 				length = te.exps.dim;
 			}
 			else if (e1.op == TOKtype)	// slicing a type tuple
-			{   
+			{
 				tup = cast(TypeTuple)t;
 				length = Parameter.dim(tup.arguments);
 			}
@@ -206,27 +208,27 @@
 				assert(0);
 
 			if (i1 <= i2 && i2 <= length)
-			{   
+			{
 				size_t j1 = cast(size_t) i1;
 				size_t j2 = cast(size_t) i2;
 
 				if (e1.op == TOKtuple)
-				{	
+				{
 					auto exps = new Expressions;
 					exps.setDim(j2 - j1);
 					for (size_t i = 0; i < j2 - j1; i++)
-					{   
+					{
 						auto e2 = te.exps[j1 + i];
 						exps[i] = e2;
 					}
 					e = new TupleExp(loc, exps);
 				}
 				else
-				{	
+				{
 					auto args = new Parameters;
 					args.reserve(j2 - j1);
 					for (size_t i = j1; i < j2; i++)
-					{   
+					{
 						auto arg = Parameter.getNth(tup.arguments, i);
 						args.push(arg);
 					}
@@ -265,7 +267,7 @@
 	{
 		e1.checkEscape();
 	}
-    
+
     override void checkEscapeRef()
     {
         e1.checkEscapeRef();
@@ -315,9 +317,9 @@
 		e = this;
 		e1 = e1.optimize(WANTvalue | (result & WANTinterpret));
 		if (!lwr)
-		{	
+		{
 			if (e1.op == TOKstring)
-			{   
+			{
 				// Convert slice of string literal into dynamic array
 				Type t = e1.type.toBasetype();
 				if (t.nextOf())
@@ -427,7 +429,7 @@
 					goto L2;
 				}
 				else if (t1.ty == Tsarray)
-				{	
+				{
 					TypeSArray tsa = cast(TypeSArray)t1;
 					ulong length = tsa.dim.toInteger();
 
@@ -488,7 +490,7 @@
 		e1.scanForNestedRef(sc);
 
 		if (lengthVar)
-		{	
+		{
 			//printf("lengthVar\n");
 			lengthVar.parent = sc.parent;
 		}
@@ -534,17 +536,15 @@
 		are.e1 = e1.doInline(ids);
 
 		if (lengthVar)
-		{	
+		{
 			//printf("lengthVar\n");
 			VarDeclaration vd = lengthVar;
 			ExpInitializer ie;
 			ExpInitializer ieto;
 			VarDeclaration vto;
 
-			vto = new VarDeclaration(vd.loc, vd.type, vd.ident, vd.init);
-			///*vto = *vd;
-			memcpy(cast(void*)vto, cast(void*)vd, VarDeclaration.classinfo.init.length);
-			
+			vto = cloneThis(vd);
+
 			vto.parent = ids.parent;
 			vto.csym = null;
 			vto.isym = null;