--- a/dmd/AliasDeclaration.d	Sun Oct 10 01:55:35 2010 +0400
+++ b/dmd/AliasDeclaration.d	Sun Oct 10 03:47:23 2010 +0400
@@ -252,7 +252,33 @@
 
 	override void toCBuffer(OutBuffer buf, HdrGenState* hgs)
 	{
-		assert(false);
+		buf.writestring("alias ");
+///	static if (false) { // && _DH
+///		if (hgs.hdrgen)
+///		{
+///			if (haliassym)
+///			{
+///				haliassym.toCBuffer(buf, hgs);
+///				buf.writeByte(' ');
+///				buf.writestring(ident.toChars());
+///			}
+///			else
+///				htype.toCBuffer(buf, ident, hgs);
+///		}
+///		else
+///	}
+		{
+		if (aliassym)
+		{
+			aliassym.toCBuffer(buf, hgs);
+			buf.writeByte(' ');
+			buf.writestring(ident.toChars());
+		}
+		else
+			type.toCBuffer(buf, ident, hgs);
+		}
+		buf.writeByte(';');
+		buf.writenl();
 	}
 
 	version (_DH) {