Allow match syntax on nested records, closes #871

Author: José Valim

lib/elixir/src/elixir_macros.erl

@@ -215,7 +215,7 @@ translate({defmodule, Meta, [Ref, KV]}, S) ->
       { TRef, S }
   end,
 
-  { elixir_module:translate(Meta, FRef, Block, S#elixir_scope{check_clauses=true}), FS };
+  { elixir_module:translate(Meta, FRef, Block, FS#elixir_scope{check_clauses=true}), FS };
 
 translate({Kind, Meta, [Call]}, S) when ?FUNS(Kind) ->
   translate({Kind, Meta, [Call, nil]}, S);

lib/elixir/test/elixir/record_test.exs

@@ -33,6 +33,12 @@ end
 defmodule RecordTest.Macros do
   defrecordp :_user, name: "José", age: 25
 
+  defrecord Nested do
+    def nested_record_alias?(Nested[]) do
+      true
+    end
+  end
+
   def new() do
     _user()
   end