Merge branch 'maint'

1 files changed, 12 insertions, 83 deletions

diff --git a/lib/tools/test/cover_SUITE_data/cc.erl b/lib/tools/test/cover_SUITE_data/cc.erl
index 587bdbe493..7eb165ef8a 100644
--- a/lib/tools/test/cover_SUITE_data/cc.erl
+++ b/lib/tools/test/cover_SUITE_data/cc.erl
@@ -1,88 +1,17 @@
 -module(cc).
--export([epp/1, epp/2, dbg/1, dbg/2, cvr/1, cvr/2]).
--export([p/2, pp/2]).
+-compile(export_all).
 
-%% epp(Module) - Creates Module.epp which contains all forms of Module
-%%               as obtained by using epp.
-%%
-%% dbg(Module) - Creates Module.dbg which contains all forms of Module
-%%               as obtained by using beam_lib:chunks/2.
-%%
-%% cvr(Module) - Creates Module.cvr which contains all forms of Module
-%%               as obtained by using cover:transform/3.
-%%
+%% This is a dummy module used only for cover compiling. The content
+%% of this module has no meaning for the test.
 
-epp(Module) ->
-    epp(Module, p).
-epp(Module, P) ->
-    File = atom_to_list(Module)++".erl",
-    {ok,Cwd} = file:get_cwd(),
-    {ok, Fd1} = epp:open(File, [Cwd], []),
-    {ok, Fd2} = file:open(atom_to_list(Module)++".epp", write),
+foo() ->
+    T = erlang:time(),
+    spawn(fun() -> bar(T) end).
 
-    epp(Fd1, Fd2, P),
-    
-    epp:close(Fd1),
-    file:close(Fd2),
-    ok.
-
-epp(Fd1, Fd2, P) ->
-    case epp:parse_erl_form(Fd1) of
-	{ok, {attribute,Line,Attr,Data}} ->
-	    epp(Fd1, Fd2, P);
-	{ok, Form} when P==p ->
-	    io:format(Fd2, "~p.~n", [Form]),
-	    epp(Fd1, Fd2, P);
-	{ok, Form} when P==pp ->
-	    io:format(Fd2, "~p.~n", [erl_pp:form(Form)]),
-	    epp(Fd1, Fd2, P);
-	{eof, Line} ->
-	    ok
-    end.
-
-cvr(Module) ->
-    cvr(Module, p).
-cvr(Module, P) ->
-    case beam_lib:chunks(Module, [abstract_code]) of
-	{ok, {Module, [{abstract_code, no_abstract_code}]}} ->
-	    {error, {no_debug_info,Module}};
-	{ok, {Module, [{abstract_code, {Vsn, Forms}}]}} ->
-	    Vars = {vars,Module,Vsn, [],
-		    undefined, undefined, undefined, undefined, undefined,
-		    undefined,
-		    false},
-	    {ok, TForms, _Vars2} = cover:transform(Forms, [], Vars),
-	    File = atom_to_list(Module)++".cvr",
-	    apply(?MODULE, P, [File, TForms]);
-	Error ->
-	    Error
+bar(T) ->
+    receive
+	X ->
+	    T1 = erlang:time(),
+	    io:format("received ~p at ~p. Last time: ~p~n",[X,T1,T]),
+	    bar(T1)
     end.
-
-dbg(Module) ->
-    dbg(Module, p).
-dbg(Module, P) ->
-    case beam_lib:chunks(Module, [abstract_code]) of
-	{ok, {Module, [{abstract_code, no_abstract_code}]}} ->
-	    {error, {no_debug_info,Module}};
-	{ok, {Module, [{abstract_code, {Vsn, Forms}}]}} ->
-	    File = atom_to_list(Module)++".dbg",
-	    apply(?MODULE, P, [File, Forms]);
-	Error ->
-	    Error
-    end.
-
-p(File, Forms) ->
-    {ok, Fd} = file:open(File, write),
-    lists:foreach(fun(Form) ->
-			  io:format(Fd, "~p.~n", [Form])
-		  end,
-		  Forms),
-    file:close(Fd).
-
-pp(File, Forms) ->
-    {ok, Fd} = file:open(File, write),
-    lists:foreach(fun(Form) ->
-			  io:format(Fd, "~s", [erl_pp:form(Form)])
-		  end,
-		  Forms),
-    file:close(Fd).