Fixed and+dowhile on ASC2 - precontinue can use stack.

libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestDoWhile3.as

@@ -0,0 +1,26 @@
+package tests 
+{
+	/**
+	 * ...
+	 * @author JPEXS
+	 */
+	public class TestDoWhile3 
+	{
+		private var ch:String;
+		
+		public function run() : void
+		{
+			do
+			{
+				nextChar();
+			} while ( ch != '\n' && ch != '' )
+		}
+		
+		private function nextChar() : void
+		{
+			trace("process next char");
+		}
+				
+	}
+
+}