File 0128-mnesia-Avoid-compiler-warnings.patch of Package erlang

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File 0128-mnesia-Avoid-compiler-warnings.patch of Package erlang (Revision 17057f36fa1618cdd5e51e1dafcca026)

Currently displaying revision 17057f36fa1618cdd5e51e1dafcca026 , Show latest

From d0cfa765a343a00507eed370055cd71aedfad167 Mon Sep 17 00:00:00 2001
From: Dan Gudmundsson <dgud@erlang.org>
Date: Wed, 27 Oct 2021 12:07:31 +0200
Subject: [PATCH 1/3] mnesia: Avoid compiler warnings

---
 lib/mnesia/test/Makefile                      |  2 +
 lib/mnesia/test/mnesia_evil_coverage_test.erl |  8 +-
 lib/mnesia/test/mnesia_test_lib.hrl           | 86 +++++++++----------
 lib/mnesia/test/mt.erl                        |  2 +-
 4 files changed, 50 insertions(+), 48 deletions(-)

diff --git a/lib/mnesia/test/Makefile b/lib/mnesia/test/Makefile
index 2b60caf5ee..7cc6ebb6d1 100644
--- a/lib/mnesia/test/Makefile
+++ b/lib/mnesia/test/Makefile
@@ -100,6 +100,8 @@ EBIN = .
 
 tests debug opt: $(TARGET_FILES)
 
+$(TARGET_FILES): $(HRL_FILES)
+
 $(EBIN)/%.beam: $(DocExamplesDir)/%.erl
 	$(ERLC) -bbeam $(ERL_COMPILE_FLAGS) -o$(EBIN) $<
 
diff --git a/lib/mnesia/test/mnesia_evil_coverage_test.erl b/lib/mnesia/test/mnesia_evil_coverage_test.erl
index f6f2bfd45e..5a664f3834 100644
--- a/lib/mnesia/test/mnesia_evil_coverage_test.erl
+++ b/lib/mnesia/test/mnesia_evil_coverage_test.erl
@@ -2572,8 +2572,8 @@ index_cleanup(Config) when is_list(Config) ->
     Tabs = [i_set, i_bag, i_oset],
 
     Add = fun(Tab) ->
-                  Write = fun(Tab) ->
-                                  Recs = [{Tab, N, N rem 5} || N <- lists:seq(1,10)],
+                  Write = fun(Table) ->
+                                  Recs = [{Table, N, N rem 5} || N <- lists:seq(1,10)],
                                   [ok = mnesia:write(Rec) || Rec <- Recs],
                                   Recs
                           end,
@@ -2582,8 +2582,8 @@ index_cleanup(Config) when is_list(Config) ->
           end,
 
     IRead = fun(Tab) ->
-                    Read = fun(Tab) ->
-                                   [mnesia:index_read(Tab, N, val) || N <- lists:seq(0,4)]
+                    Read = fun(Table) ->
+                                   [mnesia:index_read(Table, N, val) || N <- lists:seq(0,4)]
                            end,
                     {atomic, Recs} = mnesia:transaction(Read, [Tab]),
                     lists:sort(lists:flatten(Recs))
diff --git a/lib/mnesia/test/mnesia_test_lib.hrl b/lib/mnesia/test/mnesia_test_lib.hrl
index b8eeb5783f..77b5e543d2 100644
--- a/lib/mnesia/test/mnesia_test_lib.hrl
+++ b/lib/mnesia/test/mnesia_test_lib.hrl
@@ -46,51 +46,51 @@
 	end()).
 
 -define(match(ExpectedRes,Expr),
-	fun() ->
-		try Expr of
-		    _AR_0 = ExpectedRes ->
-			?verbose("ok, ~n Result as expected:~p~n",[_AR_0]),
-			{success,_AR_0};
-		    _AR_0 ->
-			?error("Not Matching Actual result was:~n ~p~n",[_AR_0]),
-			{fail,_AR_0}
-		catch
-		    exit:{aborted, _ER_1}:Stacktrace when
-			  element(1, _ER_1) =:= node_not_running;
-			  element(1, _ER_1) =:= bad_commit;
-			  element(1, _ER_1) =:= cyclic ->
-			%% Need to re-raise these to restart transaction
-			erlang:raise(exit, {aborted, _ER_1}, Stacktrace);
-		    exit:_AR_1:Stacktrace ->
-			case fun(_AR_EXIT_) -> {'EXIT', _AR_EXIT_} end(_AR_1) of
-			    _AR_2 = ExpectedRes ->
-				?verbose("ok, ~n Result as expected:~p~n",[_AR_2]),
-				{success,_AR_2};
-			    _AR_2 ->
-				?error("Not Matching Actual result was:~n ~p~n ~p~n",
-				       [_AR_2, Stacktrace]),
-				{fail,_AR_2}
-			end;
-		    _T1_:_AR_1:Stacktrace ->
-			?error("Not Matching Actual result was:~n ~p~n  ~p~n",
-			       [{_T1_,_AR_1}, Stacktrace]),
-			{fail,{_T1_,_AR_1}}
-		end
-	end()).
+	(_ = fun() ->
+                     try Expr of
+                         _AR_0 = ExpectedRes ->
+                             ?verbose("ok, ~n Result as expected:~p~n",[_AR_0]),
+                             {success,_AR_0};
+                         _AR_0 ->
+                             ?error("Not Matching Actual result was:~n ~p~n",[_AR_0]),
+                             {fail,_AR_0}
+                     catch
+                         exit:{aborted, _ER_1}:Stacktrace when
+                               element(1, _ER_1) =:= node_not_running;
+                               element(1, _ER_1) =:= bad_commit;
+                               element(1, _ER_1) =:= cyclic ->
+                             %% Need to re-raise these to restart transaction
+                             erlang:raise(exit, {aborted, _ER_1}, Stacktrace);
+                         exit:_AR_1:Stacktrace ->
+                             case fun(_AR_EXIT_) -> {'EXIT', _AR_EXIT_} end(_AR_1) of
+                                 _AR_2 = ExpectedRes ->
+                                     ?verbose("ok, ~n Result as expected:~p~n",[_AR_2]),
+                                     {success,_AR_2};
+                                 _AR_2 ->
+                                     ?error("Not Matching Actual result was:~n ~p~n ~p~n",
+                                            [_AR_2, Stacktrace]),
+                                     {fail,_AR_2}
+                             end;
+                         _T1_:_AR_1:Stacktrace ->
+                             ?error("Not Matching Actual result was:~n ~p~n  ~p~n",
+                                    [{_T1_,_AR_1}, Stacktrace]),
+                             {fail,{_T1_,_AR_1}}
+                     end
+             end())).
 
 -define(match_inverse(NotExpectedRes,Expr),
-	fun() ->
-		AcTuAlReS = (catch (Expr)),
-		case AcTuAlReS of
-		    NotExpectedRes ->
-			?error("Not matching Actual result was:~n ~p~n",
-			       [AcTuAlReS]),
-			{fail,AcTuAlReS};
-		    _ ->
-			?verbose("ok, ~n Result as expected: ~p~n",[AcTuAlReS]),
-			{success,AcTuAlReS}
-		end
-	end()).
+	(_ = fun() ->
+                     AcTuAlReS = (catch (Expr)),
+                     case AcTuAlReS of
+                         NotExpectedRes ->
+                             ?error("Not matching Actual result was:~n ~p~n",
+                                    [AcTuAlReS]),
+                             {fail,AcTuAlReS};
+                         _ ->
+                             ?verbose("ok, ~n Result as expected: ~p~n",[AcTuAlReS]),
+                             {success,AcTuAlReS}
+                     end
+             end())).
 
 -define(match_receive(ExpectedMsg),
 	?match(ExpectedMsg,mnesia_test_lib:pick_msg())).
diff --git a/lib/mnesia/test/mt.erl b/lib/mnesia/test/mt.erl
index 75ed856a95..e086bac439 100644
--- a/lib/mnesia/test/mt.erl
+++ b/lib/mnesia/test/mt.erl
@@ -39,7 +39,7 @@
 	 read_config/0, write_config/1      % Config admin
 	]).
 
--include("mnesia_test_lib.hrl").
+-compile({no_auto_import,[alias/1]}).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Aliases for the (sub) test suites
-- 
2.31.1

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File 0128-mnesia-Avoid-compiler-warnings.patch of Package erlang (Revision 17057f36fa1618cdd5e51e1dafcca026)

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