Fixing literals that should be statements, and adding failed compilation tests.

src/nodes.coffee

@@ -271,22 +271,26 @@ exports.Literal = class Literal extends Base
   constructor: (@value) ->
 
   makeReturn: ->
-    if @jumps() then this else new Return this
+    new Return this
 
   isAssignable: ->
     IDENTIFIER.test @value
 
+  isStatement: ->
+    @value in ['break', 'continue', 'debugger']
+
   isComplex: NO
 
   assigns: (name) ->
     name is @value
 
   jumps: (o) ->
-    return no unless @value in ['break', 'continue', 'debugger']
+    return no unless @isStatement()
     if not (o and (o.loop or o.block and (@value isnt 'continue'))) then this else no
 
-  compile: ->
-    if @value.reserved then "\"#{@value}\"" else @value
+  compileNode: (o) ->
+    code = if @value.reserved then "\"#{@value}\"" else @value
+    if @isStatement() then "#{@tab}#{code};" else code
 
   toString: ->
     ' "' + @value + '"'