Merge branch sverker/remove-latin1-atom-encoding/OTP-14337

* sverker/remove-latin1-atom-encoding:
  kernel: Fix erl_distribution_wb_SUITE:whitebox
  kernel: Remove pg2_SUITE:compat
  erts: Remove fun_r13_SUITE
  stdlib: Remove test cases for R12 io protocol
  kernel: Make DFLAG_UTF8_ATOMS mandatory
  kernel: Rewrite distribution flag verification
  tools: Update assumptions in lcnt about external atom format
  stdlib: Tweak beam_lib_SUITE whitebox assumptions
  orber: Remove hard dependency to external atom format
  kernel: Try mend disk_log whitebox tests
  erts: Mark latin1 atom encoding as deprecated
  jinterface: Do not generate atoms on old latin1 external format
  erl_interface: Do not generate atoms on old latin1 ext format
  erts: Do not generate atoms on old latin1 external format
  erts: Fix faulty ASSERT for failed dec_term

2 files changed, 0 insertions, 75 deletions

diff --git a/erts/emulator/test/Makefile b/erts/emulator/test/Makefile
index 186f9fef8d..8c8c73aa3e 100644
--- a/erts/emulator/test/Makefile
+++ b/erts/emulator/test/Makefile
@@ -66,7 +66,6 @@ MODULES= \
 	exception_SUITE \
 	float_SUITE \
 	fun_SUITE \
-	fun_r13_SUITE \
 	gc_SUITE \
 	guard_SUITE \
 	hash_SUITE \
diff --git a/erts/emulator/test/fun_r13_SUITE.erl b/erts/emulator/test/fun_r13_SUITE.erl
deleted file mode 100644
index a45ed08b9d..0000000000
--- a/erts/emulator/test/fun_r13_SUITE.erl
+++ /dev/null
@@ -1,74 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2007-2016. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%%     http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-%%
-
--module(fun_r13_SUITE).
--compile(r13).
-
--export([all/0, suite/0,
-         dist_old_release/1]).
-
--include_lib("common_test/include/ct.hrl").
-
-suite() ->
-    [{ct_hooks,[ts_install_cth]},
-     {timetrap, {minutes, 1}}].
-
-all() ->
-    [dist_old_release].
-
-dist_old_release(Config) when is_list(Config) ->
-    case test_server:is_release_available("r12b") of
-        true -> do_dist_old(Config);
-        false -> {skip,"No R12B found"}
-    end.
-
-do_dist_old(Config) when is_list(Config) ->
-    Pa = filename:dirname(code:which(?MODULE)),
-    Name = fun_dist_r12,
-    {ok,Node} = test_server:start_node(Name, peer,
-                                       [{args,"-pa "++Pa},
-                                        {erl,[{release,"r12b"}]}]),
-
-    Pid = spawn_link(Node,
-                     fun() ->
-                             receive
-                                 Fun when is_function(Fun) ->
-                                     R12BFun = fun(H) -> cons(H, [b,c]) end,
-                                     Fun(Fun, R12BFun)
-                             end
-                     end),
-    Self = self(),
-    Fun = fun(F, R12BFun) ->
-                  {pid,Self} = erlang:fun_info(F, pid),
-                  {module,?MODULE} = erlang:fun_info(F, module),
-                  Self ! {ok,F,R12BFun}
-          end,
-    Pid ! Fun,
-    receive
-        {ok,Fun,R12BFun} ->
-            [a,b,c] = R12BFun(a);
-        Other ->
-            ct:fail({bad_message,Other})
-    end,
-    true = test_server:stop_node(Node),
-    ok.
-
-cons(H, T) ->
-    [H|T].