Allow (int[*]) { 1, 2 } cast style initialization. Experimental change from [*] to [?]. Fix issue where compile time declarations in expression list would not be handled properly.

test/test_suite/struct/struct_codegen_fam.c3t

@@ -8,7 +8,7 @@ struct Bar
         int y;
     }
     int ufe;
-    int[*] z;
+    int[?] z;
 }