Fixed: #2636 ActionScript 3 - type coercion / convert, local registers type propagation

libsrc/ffdec_lib/testdata/as3_new/src/tests/TestAlwaysBreak.as

@@ -7,7 +7,7 @@ package tests
 		{
 			while(true)
             {
-               var v = 5;
+               var v:int = 5;
                trace("a");
                if(v > 4)
                {

libsrc/ffdec_lib/testdata/as3_new/src/tests/TestConvert.as

@@ -109,10 +109,15 @@ package tests
             i = super.prot;
             s = String(super.prot);      
             			
+                        
+            var a2:* = "5";
+            var s2:String = "s";
+            var i2:int = a2;
+            a2 = Number(a2);                 
 		}
 	}
 }
 
 class LocalClass{
     public var attr:int = 5;
-}
+}

libsrc/ffdec_lib/testdata/as3_new/src/tests/TestDoWhileTwice.as

@@ -5,8 +5,8 @@ package tests
 	{
 		public function run():*
 		{
-			var a = 1;
-            var b = 2;
+			var a:int = 1;
+            var b:int = 2;
             do {
             	do {
             		if (a) {

libsrc/ffdec_lib/testdata/as3_new/src/tests/TestHello.as

@@ -5,7 +5,7 @@ package tests
 	{
 		public function run():*
 		{
-			trace("hello");              
+			trace("hello");               
 		}
 	}
 }