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+%%% -*- erlang-indent-level: 2 -*-
+%%%-------------------------------------------------------------------
+%%% Author: Kostis Sagonas
+%%% Date: Oct 25, 2003
+%%%
+%%% Tests whether calling module_info from the same module works.
+%%% This seems trivial, but the problem is that the module_info/[0,1]
+%%% functions that the BEAM file contains used to be dummy functions
+%%% containing crap. So, these functions could not be used for
+%%% compilation to native code and the functions that the BEAM loader
+%%% generates should have been used instead. This was a HiPE bug
+%%% reported by Dan Wallin.
+%%%-------------------------------------------------------------------
+-module(basic_module_info).
+
+-export([test/0]).
+
+test() ->
+ L = test_local_mi0_call(),
+ E = test_remote_mi1_call(),
+ {3, 3} = {L, E},
+ ok.
+
+test_local_mi0_call() ->
+ ModInfo = module_info(),
+ %% io:format("ok, ModInfo=~w\n", [ModInfo]),
+ {exports, FunList} = lists:keyfind(exports, 1, ModInfo),
+ length(FunList).
+
+test_remote_mi1_call() ->
+ FunList = ?MODULE:module_info(exports),
+ length(FunList).