Merge branch 'bmk/snmp/manager/deprecate_old_api/OTP-9174' into bmk/snmp/snmp420_integration

Conflicts:
	lib/snmp/doc/src/notes.xml
	lib/snmp/src/app/snmp.appup.src

40 files changed, 350 insertions, 255 deletions

diff --git a/lib/asn1/test/Makefile b/lib/asn1/test/Makefile
index 4f3776e478..7ecd544d4b 100644
--- a/lib/asn1/test/Makefile
+++ b/lib/asn1/test/Makefile
@@ -194,7 +194,7 @@ release_tests_spec: opt
 	$(INSTALL_DIR) $(RELSYSDIR)/asn1_bin_v2_SUITE_data
 	$(INSTALL_DATA)  $(ERL_FILES) $(HRL_FILES) $(RELSYSDIR)
 	$(INSTALL_DATA) asn1.spec asn1.cover $(INSTALL_PROGS) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	cd asn1_SUITE_data; tar cfh $(RELSYSDIR)/asn1_SUITE_data.tar *
 	cd $(RELSYSDIR)/asn1_SUITE_data; tar xf $(RELSYSDIR)/asn1_SUITE_data.tar
 	cd $(RELSYSDIR)/asn1_bin_SUITE_data; tar xf $(RELSYSDIR)/asn1_SUITE_data.tar
diff --git a/lib/common_test/test/Makefile b/lib/common_test/test/Makefile
index 115565aaa0..b7b099069c 100644
--- a/lib/common_test/test/Makefile
+++ b/lib/common_test/test/Makefile
@@ -96,7 +96,7 @@ release_tests_spec:
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(ERL_FILES) $(COVERFILE) $(RELSYSDIR)
 	$(INSTALL_DATA) common_test.spec $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/compiler/src/beam_dict.erl b/lib/compiler/src/beam_dict.erl
index a503fcab38..c50ed28aa9 100644
--- a/lib/compiler/src/beam_dict.erl
+++ b/lib/compiler/src/beam_dict.erl
@@ -36,7 +36,6 @@
 	 strings = <<>>		    :: binary(),	%String pool
 	 lambdas = [],				%[{...}]
 	 literals = dict:new()	    :: dict(),	%Format: {Literal,Number}
-	 next_atom = 1		    :: pos_integer(),
 	 next_import = 0	    :: non_neg_integer(),
 	 string_offset = 0	    :: non_neg_integer(),
 	 next_literal = 0	    :: non_neg_integer(),
@@ -66,13 +65,14 @@ highest_opcode(#asm{highest_opcode=Op}) -> Op.
 %%    atom(Atom, Dict) -> {Index,Dict'}
 -spec atom(atom(), bdict()) -> {pos_integer(), bdict()}.
 
-atom(Atom, #asm{atoms=Atoms0,next_atom=NextIndex}=Dict) when is_atom(Atom) ->
+atom(Atom, #asm{atoms=Atoms0}=Dict) when is_atom(Atom) ->
     case gb_trees:lookup(Atom, Atoms0) of
 	{value,Index} ->
 	    {Index,Dict};
 	none ->
+	    NextIndex = gb_trees:size(Atoms0) + 1,
 	    Atoms = gb_trees:insert(Atom, NextIndex, Atoms0),
-	    {NextIndex,Dict#asm{atoms=Atoms,next_atom=NextIndex+1}}
+	    {NextIndex,Dict#asm{atoms=Atoms}}
     end.
 
 %% Remembers an exported function.
@@ -139,7 +139,7 @@ lambda(Lbl, Index, OldUniq, NumFree, #asm{lambdas=Lambdas0}=Dict) ->
     Lambdas = [{Lbl,{OldIndex,Lbl,Index,NumFree,OldUniq}}|Lambdas0],
     {OldIndex,Dict#asm{lambdas=Lambdas}}.
 
-%% Returns the index for a literal (adding it to the atom table if necessary).
+%% Returns the index for a literal (adding it to the literal table if necessary).
 %%    literal(Literal, Dict) -> {Index,Dict'}
 -spec literal(term(), bdict()) -> {non_neg_integer(), bdict()}.
 
@@ -156,14 +156,15 @@ literal(Lit, #asm{literals=Tab0,next_literal=NextIndex}=Dict) ->
 %%    atom_table(Dict) -> {LastIndex,[Length,AtomString...]}
 -spec atom_table(bdict()) -> {non_neg_integer(), [[non_neg_integer(),...]]}.
 
-atom_table(#asm{atoms=Atoms,next_atom=NumAtoms}) ->
+atom_table(#asm{atoms=Atoms}) ->
+    NumAtoms = gb_trees:size(Atoms),
     Sorted = lists:keysort(2, gb_trees:to_list(Atoms)),
     Fun = fun({A,_}) ->
 		  L = atom_to_list(A),
 		  [length(L)|L]
 	  end,
     AtomTab = lists:map(Fun, Sorted),
-    {NumAtoms-1,AtomTab}.
+    {NumAtoms,AtomTab}.
 
 %% Returns the table of local functions.
 %%    local_table(Dict) -> {NumLocals, [{Function, Arity, Label}...]}
diff --git a/lib/compiler/src/sys_core_fold.erl b/lib/compiler/src/sys_core_fold.erl
index 96015fbe58..9360556e00 100644
--- a/lib/compiler/src/sys_core_fold.erl
+++ b/lib/compiler/src/sys_core_fold.erl
@@ -460,7 +460,8 @@ eval_binary(#c_binary{anno=Anno,segments=Ss}=Bin) ->
 	    Bin;
 	  throw:{badarg,Warning} ->
 	    add_warning(Bin, Warning),
-	    #c_call{module=#c_literal{val=erlang},
+	    #c_call{anno=Anno,
+		    module=#c_literal{val=erlang},
 		    name=#c_literal{val=error},
 		    args=[#c_literal{val=badarg}]}
     end.
@@ -658,36 +659,34 @@ call_0(Call, M, N, As0, Sub) ->
 %% We inline some very common higher order list operations.
 %% We use the same evaluation order as the library function.
 
-call_1(_Call, lists, all, [Arg1,Arg2], Sub) ->
+call_1(#c_call{anno=Anno}, lists, all, [Arg1,Arg2], Sub) ->
     Loop = #c_var{name={'lists^all',1}},
     F = #c_var{name='F'},
     Xs = #c_var{name='Xs'},
     X = #c_var{name='X'},
     Err1 = #c_tuple{es=[#c_literal{val='case_clause'}, X]},
     CC1 = #c_clause{pats=[#c_literal{val=true}], guard=#c_literal{val=true},
-		    body=#c_apply{op=Loop, args=[Xs]}},
+		    body=#c_apply{anno=Anno, op=Loop, args=[Xs]}},
     CC2 = #c_clause{pats=[#c_literal{val=false}], guard=#c_literal{val=true},
 		    body=#c_literal{val=false}},
     CC3 = #c_clause{pats=[X], guard=#c_literal{val=true},
-		    body=#c_primop{name=#c_literal{val='match_fail'},
-				   args=[Err1]}},
+		    body=match_fail(Anno, Err1)},
     C1 = #c_clause{pats=[#c_cons{hd=X, tl=Xs}], guard=#c_literal{val=true},
-		   body=#c_case{arg=#c_apply{op=F, args=[X]},
+		   body=#c_case{arg=#c_apply{anno=Anno, op=F, args=[X]},
 				clauses = [CC1, CC2, CC3]}},
     C2 = #c_clause{pats=[#c_literal{val=[]}], guard=#c_literal{val=true},
 		   body=#c_literal{val=true}},
     Err2 = #c_tuple{es=[#c_literal{val='function_clause'}, Xs]},
     C3 = #c_clause{pats=[Xs], guard=#c_literal{val=true},
-		   body=#c_primop{name=#c_literal{val='match_fail'},
-				  args=[Err2]}},
+		   body=match_fail(Anno, Err2)},
     Fun = #c_fun{vars=[Xs],
 		 body=#c_case{arg=Xs, clauses=[C1, C2, C3]}},
     L = #c_var{name='L'},
     expr(#c_let{vars=[F, L], arg=#c_values{es=[Arg1, Arg2]},
 		body=#c_letrec{defs=[{Loop,Fun}],
-			       body=#c_apply{op=Loop, args=[L]}}},
+			       body=#c_apply{anno=Anno, op=Loop, args=[L]}}},
 	 Sub);
-call_1(_Call, lists, any, [Arg1,Arg2], Sub) ->
+call_1(#c_call{anno=Anno}, lists, any, [Arg1,Arg2], Sub) ->
     Loop = #c_var{name={'lists^any',1}},
     F = #c_var{name='F'},
     Xs = #c_var{name='Xs'},
@@ -696,72 +695,71 @@ call_1(_Call, lists, any, [Arg1,Arg2], Sub) ->
     CC1 = #c_clause{pats=[#c_literal{val=true}], guard=#c_literal{val=true},
 		    body=#c_literal{val=true}},
     CC2 = #c_clause{pats=[#c_literal{val=false}], guard=#c_literal{val=true},
-		    body=#c_apply{op=Loop, args=[Xs]}},
+		    body=#c_apply{anno=Anno, op=Loop, args=[Xs]}},
     CC3 = #c_clause{pats=[X], guard=#c_literal{val=true},
-		    body=#c_primop{name=#c_literal{val='match_fail'},
-				   args=[Err1]}},
+		    body=match_fail(Anno, Err1)},
     C1 = #c_clause{pats=[#c_cons{hd=X, tl=Xs}], guard=#c_literal{val=true},
-		   body=#c_case{arg=#c_apply{op=F, args=[X]},
+		   body=#c_case{arg=#c_apply{anno=Anno, op=F, args=[X]},
 				clauses = [CC1, CC2, CC3]}},
     C2 = #c_clause{pats=[#c_literal{val=[]}], guard=#c_literal{val=true},
 		   body=#c_literal{val=false}},
     Err2 = #c_tuple{es=[#c_literal{val='function_clause'}, Xs]},
     C3 = #c_clause{pats=[Xs], guard=#c_literal{val=true},
-		   body=#c_primop{name=#c_literal{val='match_fail'},
-				  args=[Err2]}},
+		   body=match_fail(Anno, Err2)},
     Fun = #c_fun{vars=[Xs],
 		 body=#c_case{arg=Xs, clauses=[C1, C2, C3]}},
     L = #c_var{name='L'},
     expr(#c_let{vars=[F, L], arg=#c_values{es=[Arg1, Arg2]},
 		body=#c_letrec{defs=[{Loop,Fun}],
-			       body=#c_apply{op=Loop, args=[L]}}},
+			       body=#c_apply{anno=Anno, op=Loop, args=[L]}}},
 	 Sub);
-call_1(_Call, lists, foreach, [Arg1,Arg2], Sub) ->
+call_1(#c_call{anno=Anno}, lists, foreach, [Arg1,Arg2], Sub) ->
     Loop = #c_var{name={'lists^foreach',1}},
     F = #c_var{name='F'},
     Xs = #c_var{name='Xs'},
     X = #c_var{name='X'},
     C1 = #c_clause{pats=[#c_cons{hd=X, tl=Xs}], guard=#c_literal{val=true},
-		   body=#c_seq{arg=#c_apply{op=F, args=[X]},
-			       body=#c_apply{op=Loop, args=[Xs]}}},
+		   body=#c_seq{arg=#c_apply{anno=Anno, op=F, args=[X]},
+			       body=#c_apply{anno=Anno, op=Loop, args=[Xs]}}},
     C2 = #c_clause{pats=[#c_literal{val=[]}], guard=#c_literal{val=true},
 		   body=#c_literal{val=ok}},
     Err = #c_tuple{es=[#c_literal{val='function_clause'}, Xs]},
     C3 = #c_clause{pats=[Xs], guard=#c_literal{val=true},
-		   body=#c_primop{name=#c_literal{val='match_fail'},
-				  args=[Err]}},
+		   body=match_fail(Anno, Err)},
     Fun = #c_fun{vars=[Xs],
 		 body=#c_case{arg=Xs, clauses=[C1, C2, C3]}},
     L = #c_var{name='L'},
     expr(#c_let{vars=[F, L], arg=#c_values{es=[Arg1, Arg2]},
 		body=#c_letrec{defs=[{Loop,Fun}],
-			       body=#c_apply{op=Loop, args=[L]}}},
+			       body=#c_apply{anno=Anno, op=Loop, args=[L]}}},
 	 Sub);
-call_1(_Call, lists, map, [Arg1,Arg2], Sub) ->
+call_1(#c_call{anno=Anno}, lists, map, [Arg1,Arg2], Sub) ->
     Loop = #c_var{name={'lists^map',1}},
     F = #c_var{name='F'},
     Xs = #c_var{name='Xs'},
     X = #c_var{name='X'},
     H = #c_var{name='H'},
     C1 = #c_clause{pats=[#c_cons{hd=X, tl=Xs}], guard=#c_literal{val=true},
-		   body=#c_let{vars=[H], arg=#c_apply{op=F, args=[X]},
+		   body=#c_let{vars=[H], arg=#c_apply{anno=Anno,
+						      op=F,
+						      args=[X]},
 			       body=#c_cons{hd=H,
-					    tl=#c_apply{op=Loop,
+					    tl=#c_apply{anno=Anno,
+							op=Loop,
 							args=[Xs]}}}},
     C2 = #c_clause{pats=[#c_literal{val=[]}], guard=#c_literal{val=true},
 		   body=#c_literal{val=[]}},
     Err = #c_tuple{es=[#c_literal{val='function_clause'}, Xs]},
     C3 = #c_clause{pats=[Xs], guard=#c_literal{val=true},
-		   body=#c_primop{name=#c_literal{val='match_fail'},
-				  args=[Err]}},
+		   body=match_fail(Anno, Err)},
     Fun = #c_fun{vars=[Xs],
 		 body=#c_case{arg=Xs, clauses=[C1, C2, C3]}},
     L = #c_var{name='L'},
     expr(#c_let{vars=[F, L], arg=#c_values{es=[Arg1, Arg2]},
 		body=#c_letrec{defs=[{Loop,Fun}],
-			       body=#c_apply{op=Loop, args=[L]}}},
+			       body=#c_apply{anno=Anno, op=Loop, args=[L]}}},
 	 Sub);
-call_1(_Call, lists, flatmap, [Arg1,Arg2], Sub) ->
+call_1(#c_call{anno=Anno}, lists, flatmap, [Arg1,Arg2], Sub) ->
     Loop = #c_var{name={'lists^flatmap',1}},
     F = #c_var{name='F'},
     Xs = #c_var{name='Xs'},
@@ -769,26 +767,27 @@ call_1(_Call, lists, flatmap, [Arg1,Arg2], Sub) ->
     H = #c_var{name='H'},
     C1 = #c_clause{pats=[#c_cons{hd=X, tl=Xs}], guard=#c_literal{val=true},
 		   body=#c_let{vars=[H],
-			       arg=#c_apply{op=F, args=[X]},
-			       body=#c_call{module=#c_literal{val=erlang},
+			       arg=#c_apply{anno=Anno, op=F, args=[X]},
+			       body=#c_call{anno=Anno,
+					    module=#c_literal{val=erlang},
 					    name=#c_literal{val='++'},
 					    args=[H,
-						  #c_apply{op=Loop,
+						  #c_apply{anno=Anno,
+							   op=Loop,
 							   args=[Xs]}]}}},
     C2 = #c_clause{pats=[#c_literal{val=[]}], guard=#c_literal{val=true},
 		   body=#c_literal{val=[]}},
     Err = #c_tuple{es=[#c_literal{val='function_clause'}, Xs]},
     C3 = #c_clause{pats=[Xs], guard=#c_literal{val=true},
-		   body=#c_primop{name=#c_literal{val='match_fail'},
-				  args=[Err]}},
+		   body=match_fail(Anno, Err)},
     Fun = #c_fun{vars=[Xs],
 		 body=#c_case{arg=Xs, clauses=[C1, C2, C3]}},
     L = #c_var{name='L'},
     expr(#c_let{vars=[F, L], arg=#c_values{es=[Arg1, Arg2]},
 		body=#c_letrec{defs=[{Loop,Fun}],
-			       body=#c_apply{op=Loop, args=[L]}}},
+			       body=#c_apply{anno=Anno, op=Loop, args=[L]}}},
 	 Sub);
-call_1(_Call, lists, filter, [Arg1,Arg2], Sub) ->
+call_1(#c_call{anno=Anno}, lists, filter, [Arg1,Arg2], Sub) ->
     Loop = #c_var{name={'lists^filter',1}},
     F = #c_var{name='F'},
     Xs = #c_var{name='Xs'},
@@ -800,72 +799,75 @@ call_1(_Call, lists, filter, [Arg1,Arg2], Sub) ->
     CC2 = #c_clause{pats=[#c_literal{val=false}], guard=#c_literal{val=true},
 		    body=Xs},
     CC3 = #c_clause{pats=[X], guard=#c_literal{val=true},
-		    body=#c_primop{name=#c_literal{val='match_fail'},
-				   args=[Err1]}},
+		    body=match_fail(Anno, Err1)},
     Case = #c_case{arg=B, clauses = [CC1, CC2, CC3]},
     C1 = #c_clause{pats=[#c_cons{hd=X, tl=Xs}], guard=#c_literal{val=true},
 		   body=#c_let{vars=[B],
-			       arg=#c_apply{op=F, args=[X]},
+			       arg=#c_apply{anno=Anno, op=F, args=[X]},
 			       body=#c_let{vars=[Xs],
-					   arg=#c_apply{op=Loop,
+					   arg=#c_apply{anno=Anno,
+							op=Loop,
 							args=[Xs]},
 					   body=Case}}},
     C2 = #c_clause{pats=[#c_literal{val=[]}], guard=#c_literal{val=true},
 		   body=#c_literal{val=[]}},
     Err2 = #c_tuple{es=[#c_literal{val='function_clause'}, Xs]},
     C3 = #c_clause{pats=[Xs], guard=#c_literal{val=true},
-		   body=#c_primop{name=#c_literal{val='match_fail'},
-				  args=[Err2]}},
+		   body=match_fail(Anno, Err2)},
     Fun = #c_fun{vars=[Xs],
 		 body=#c_case{arg=Xs, clauses=[C1, C2, C3]}},
     L = #c_var{name='L'},
     expr(#c_let{vars=[F, L], arg=#c_values{es=[Arg1, Arg2]},
 		body=#c_letrec{defs=[{Loop,Fun}],
-			       body=#c_apply{op=Loop, args=[L]}}},
+			       body=#c_apply{anno=Anno, op=Loop, args=[L]}}},
     Sub);
-call_1(_Call, lists, foldl, [Arg1,Arg2,Arg3], Sub) ->
+call_1(#c_call{anno=Anno}, lists, foldl, [Arg1,Arg2,Arg3], Sub) ->
     Loop = #c_var{name={'lists^foldl',2}},
     F = #c_var{name='F'},
     Xs = #c_var{name='Xs'},
     X = #c_var{name='X'},
     A = #c_var{name='A'},
     C1 = #c_clause{pats=[#c_cons{hd=X, tl=Xs}], guard=#c_literal{val=true},
-		   body=#c_apply{op=Loop,
-				 args=[Xs, #c_apply{op=F, args=[X, A]}]}},
+		   body=#c_apply{anno=Anno,
+				 op=Loop,
+				 args=[Xs, #c_apply{anno=Anno,
+						    op=F,
+						    args=[X, A]}]}},
     C2 = #c_clause{pats=[#c_literal{val=[]}], guard=#c_literal{val=true}, body=A},
     Err = #c_tuple{es=[#c_literal{val='function_clause'}, Xs]},
     C3 = #c_clause{pats=[Xs], guard=#c_literal{val=true},
-		   body=#c_primop{name=#c_literal{val='match_fail'},
-				  args=[Err]}},
+		   body=match_fail(Anno, Err)},
     Fun = #c_fun{vars=[Xs, A],
 		 body=#c_case{arg=Xs, clauses=[C1, C2, C3]}},
     L = #c_var{name='L'},
     expr(#c_let{vars=[F, A, L], arg=#c_values{es=[Arg1, Arg2, Arg3]},
 		body=#c_letrec{defs=[{Loop,Fun}],
-			       body=#c_apply{op=Loop, args=[L, A]}}},
+			       body=#c_apply{anno=Anno, op=Loop, args=[L, A]}}},
 	 Sub);
-call_1(_Call, lists, foldr, [Arg1,Arg2,Arg3], Sub) ->
+call_1(#c_call{anno=Anno}, lists, foldr, [Arg1,Arg2,Arg3], Sub) ->
     Loop = #c_var{name={'lists^foldr',2}},
     F = #c_var{name='F'},
     Xs = #c_var{name='Xs'},
     X = #c_var{name='X'},
     A = #c_var{name='A'},
     C1 = #c_clause{pats=[#c_cons{hd=X, tl=Xs}], guard=#c_literal{val=true},
-		   body=#c_apply{op=F, args=[X, #c_apply{op=Loop,
-							 args=[Xs, A]}]}},
+		   body=#c_apply{anno=Anno,
+				 op=F,
+				 args=[X, #c_apply{anno=Anno,
+						   op=Loop,
+						   args=[Xs, A]}]}},
     C2 = #c_clause{pats=[#c_literal{val=[]}], guard=#c_literal{val=true}, body=A},
     Err = #c_tuple{es=[#c_literal{val='function_clause'}, Xs]},
     C3 = #c_clause{pats=[Xs], guard=#c_literal{val=true},
-		   body=#c_primop{name=#c_literal{val='match_fail'},
-				  args=[Err]}},
+		   body=match_fail(Anno, Err)},
     Fun = #c_fun{vars=[Xs, A],
 		 body=#c_case{arg=Xs, clauses=[C1, C2, C3]}},
     L = #c_var{name='L'},
     expr(#c_let{vars=[F, A, L], arg=#c_values{es=[Arg1, Arg2, Arg3]},
 		body=#c_letrec{defs=[{Loop,Fun}],
-			       body=#c_apply{op=Loop, args=[L, A]}}},
+			       body=#c_apply{anno=Anno, op=Loop, args=[L, A]}}},
 	 Sub);
-call_1(_Call, lists, mapfoldl, [Arg1,Arg2,Arg3], Sub) ->
+call_1(#c_call{anno=Anno}, lists, mapfoldl, [Arg1,Arg2,Arg3], Sub) ->
     Loop = #c_var{name={'lists^mapfoldl',2}},
     F = #c_var{name='F'},
     Xs = #c_var{name='Xs'},
@@ -876,15 +878,16 @@ call_1(_Call, lists, mapfoldl, [Arg1,Arg2,Arg3], Sub) ->
 		C1 = #c_clause{pats=[P], guard=#c_literal{val=true}, body=E},
 		Err = #c_tuple{es=[#c_literal{val='badmatch'}, X]},
 		C2 = #c_clause{pats=[X], guard=#c_literal{val=true},
-			       body=#c_primop{name=#c_literal{val='match_fail'},
-					      args=[Err]}},
+			       body=match_fail(Anno, Err)},
 		#c_case{arg=A, clauses=[C1, C2]}
 	end,
     C1 = #c_clause{pats=[#c_cons{hd=X, tl=Xs}], guard=#c_literal{val=true},
-		   body=Match(#c_apply{op=F, args=[X, Avar]},
+		   body=Match(#c_apply{anno=Anno, op=F, args=[X, Avar]},
 			      #c_tuple{es=[X, Avar]},
 %%% Tuple passing version
-			      Match(#c_apply{op=Loop, args=[Xs, Avar]},
+			      Match(#c_apply{anno=Anno,
+					     op=Loop,
+					     args=[Xs, Avar]},
 				    #c_tuple{es=[Xs, Avar]},
 				    #c_tuple{es=[#c_cons{hd=X, tl=Xs}, Avar]})
 %%% Multiple-value version
@@ -902,22 +905,23 @@ call_1(_Call, lists, mapfoldl, [Arg1,Arg2,Arg3], Sub) ->
 %%% 		   body=#c_values{es=[#c_literal{val=[]}, A]}},
     Err = #c_tuple{es=[#c_literal{val='function_clause'}, Xs]},
     C3 = #c_clause{pats=[Xs], guard=#c_literal{val=true},
-		   body=#c_primop{name=#c_literal{val='match_fail'},
-				  args=[Err]}},
+		   body=match_fail(Anno, Err)},
     Fun = #c_fun{vars=[Xs, Avar],
 		 body=#c_case{arg=Xs, clauses=[C1, C2, C3]}},
     L = #c_var{name='L'},
     expr(#c_let{vars=[F, Avar, L], arg=#c_values{es=[Arg1, Arg2, Arg3]},
 		body=#c_letrec{defs=[{Loop,Fun}],
 %%% Tuple passing version
-			       body=#c_apply{op=Loop, args=[L, Avar]}}},
+			       body=#c_apply{anno=Anno,
+					     op=Loop,
+					     args=[L, Avar]}}},
 %%% Multiple-value version
 %%% 			       body=#c_let{vars=[Xs, A],
 %%% 					   arg=#c_apply{op=Loop,
 %%% 							args=[L, A]},
 %%% 					   body=#c_tuple{es=[Xs, A]}}}},
 	 Sub);
-call_1(_Call, lists, mapfoldr, [Arg1,Arg2,Arg3], Sub) ->
+call_1(#c_call{anno=Anno}, lists, mapfoldr, [Arg1,Arg2,Arg3], Sub) ->
     Loop = #c_var{name={'lists^mapfoldr',2}},
     F = #c_var{name='F'},
     Xs = #c_var{name='Xs'},
@@ -928,15 +932,16 @@ call_1(_Call, lists, mapfoldr, [Arg1,Arg2,Arg3], Sub) ->
 		C1 = #c_clause{pats=[P], guard=#c_literal{val=true}, body=E},
 		Err = #c_tuple{es=[#c_literal{val='badmatch'}, X]},
 		C2 = #c_clause{pats=[X], guard=#c_literal{val=true},
-			       body=#c_primop{name=#c_literal{val='match_fail'},
-					      args=[Err]}},
+			       body=match_fail(Anno, Err)},
 		#c_case{arg=A, clauses=[C1, C2]}
 	end,
     C1 = #c_clause{pats=[#c_cons{hd=X, tl=Xs}], guard=#c_literal{val=true},
 %%% Tuple passing version
-		   body=Match(#c_apply{op=Loop, args=[Xs, Avar]},
+		   body=Match(#c_apply{anno=Anno,
+				       op=Loop,
+				       args=[Xs, Avar]},
 			      #c_tuple{es=[Xs, Avar]},
-			      Match(#c_apply{op=F, args=[X, Avar]},
+			      Match(#c_apply{anno=Anno, op=F, args=[X, Avar]},
 				    #c_tuple{es=[X, Avar]},
 				    #c_tuple{es=[#c_cons{hd=X, tl=Xs}, Avar]}))
 %%% Multiple-value version
@@ -955,15 +960,16 @@ call_1(_Call, lists, mapfoldr, [Arg1,Arg2,Arg3], Sub) ->
 %%% 		   body=#c_values{es=[#c_literal{val=[]}, A]}},
     Err = #c_tuple{es=[#c_literal{val='function_clause'}, Xs]},
     C3 = #c_clause{pats=[Xs], guard=#c_literal{val=true},
-		   body=#c_primop{name=#c_literal{val='match_fail'},
-				  args=[Err]}},
+		   body=match_fail(Anno, Err)},
     Fun = #c_fun{vars=[Xs, Avar],
 		 body=#c_case{arg=Xs, clauses=[C1, C2, C3]}},
     L = #c_var{name='L'},
     expr(#c_let{vars=[F, Avar, L], arg=#c_values{es=[Arg1, Arg2, Arg3]},
 		body=#c_letrec{defs=[{Loop,Fun}],
 %%% Tuple passing version
- 			       body=#c_apply{op=Loop, args=[L, Avar]}}},
+			       body=#c_apply{anno=Anno,
+					     op=Loop,
+					     args=[L, Avar]}}},
 %%% Multiple-value version
 %%% 			       body=#c_let{vars=[Xs, A],
 %%% 					   arg=#c_apply{op=Loop,
@@ -973,6 +979,11 @@ call_1(_Call, lists, mapfoldr, [Arg1,Arg2,Arg3], Sub) ->
 call_1(#c_call{module=M, name=N}=Call, _, _, As, Sub) ->
     call_0(Call, M, N, As, Sub).
 
+match_fail(Anno, Arg) ->
+    #c_primop{anno=Anno,
+	      name=#c_literal{val='match_fail'},
+	      args=[Arg]}.
+
 %% fold_call(Call, Mod, Name, Args, Sub) -> Expr.
 %%  Try to safely evaluate the call.  Just try to evaluate arguments,
 %%  do the call and convert return values to literals.  If this
@@ -1280,9 +1291,9 @@ eval_setelement_2(Pos, [H|T], NewVal) when Pos > 1 ->
 %%
 eval_failure(Call, Reason) ->
     add_warning(Call, {eval_failure,Reason}),
-    #c_call{module=#c_literal{val=erlang},
-	    name=#c_literal{val=error},
-	    args=[#c_literal{val=Reason}]}.
+    Call#c_call{module=#c_literal{val=erlang},
+		name=#c_literal{val=error},
+		args=[#c_literal{val=Reason}]}.
 
 %% simplify_apply(Call0, Mod, Func, Args) -> Call
 %%  Simplify an apply/3 to a call if the number of arguments
@@ -1742,23 +1753,24 @@ opt_bool_clauses([_|_], _, _) ->
 
 opt_bool_not(#c_case{arg=Arg,clauses=Cs0}=Case0) ->
     case Arg of
-	#c_call{module=#c_literal{val=erlang},
+	#c_call{anno=Anno,module=#c_literal{val=erlang},
  		name=#c_literal{val='not'},
  		args=[Expr]} ->
-	    Cs = opt_bool_not(Expr, Cs0),
+	    Cs = opt_bool_not(Anno, Expr, Cs0),
 	    Case = Case0#c_case{arg=Expr,clauses=Cs},
 	    opt_bool_not(Case);
 	_ ->
 	    opt_bool_case_redundant(Case0)
     end.
 
-opt_bool_not(Expr, Cs) ->
+opt_bool_not(Anno, Expr, Cs) ->
     Tail = case is_bool_expr(Expr) of
 	       false ->
 		   [#c_clause{anno=[compiler_generated],
 			      pats=[#c_var{name=cor_variable}],
 			      guard=#c_literal{val=true},
-			      body=#c_call{module=#c_literal{val=erlang},
+			      body=#c_call{anno=Anno,
+					   module=#c_literal{val=erlang},
 					   name=#c_literal{val=error},
 					   args=[#c_literal{val=badarg}]}}];
 	       true -> []
@@ -1957,13 +1969,25 @@ case_tuple_pat([#c_tuple{es=Ps}], Arity) when length(Ps) =:= Arity ->
 case_tuple_pat([#c_literal{val=T}], Arity) when tuple_size(T) =:= Arity ->
     Ps = [#c_literal{val=E} || E <- tuple_to_list(T)],
     {ok,Ps,[]};
-case_tuple_pat([#c_var{anno=A}=V], Arity) ->
-    Vars = make_vars(A, 1, Arity),
-    {ok,Vars,[{V,#c_tuple{es=Vars}}]};
+case_tuple_pat([#c_var{anno=Anno0}=V], Arity) ->
+    Vars = make_vars(Anno0, 1, Arity),
+
+    %% If the entire case statement is evaluated in an effect
+    %% context (e.g. "case {A,B} of ... end, ok"), there will
+    %% be a warning that a term is constructed but never used.
+    %% To avoid that warning, we must annotate the tuple as
+    %% compiler generated.
+
+    Anno = [compiler_generated|Anno0],
+    {ok,Vars,[{V,#c_tuple{anno=Anno,es=Vars}}]};
 case_tuple_pat([#c_alias{var=V,pat=P}], Arity) ->
     case case_tuple_pat([P], Arity) of
-	{ok,Ps,Avs} -> {ok,Ps,[{V,#c_tuple{es=unalias_pat_list(Ps)}}|Avs]};
-	error -> error
+	{ok,Ps,Avs} ->
+	    Anno0 = core_lib:get_anno(P),
+	    Anno = [compiler_generated|Anno0],
+	    {ok,Ps,[{V,#c_tuple{anno=Anno,es=unalias_pat_list(Ps)}}|Avs]};
+	error ->
+	    error
     end;
 case_tuple_pat(_, _) -> error.
 
diff --git a/lib/compiler/test/Makefile b/lib/compiler/test/Makefile
index 934bf39393..fe713fd019 100644
--- a/lib/compiler/test/Makefile
+++ b/lib/compiler/test/Makefile
@@ -157,7 +157,7 @@ release_tests_spec: make_emakefile
 		$(EMAKEFILE) $(ERL_FILES) $(CORE_FILES) $(RELSYSDIR)
 	$(INSTALL_DATA) $(NO_OPT_ERL_FILES) $(POST_OPT_ERL_FILES) \
 		$(INLINE_ERL_FILES) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/compiler/test/warnings_SUITE.erl b/lib/compiler/test/warnings_SUITE.erl
index 8cc3ca4199..dd18a6e1a3 100644
--- a/lib/compiler/test/warnings_SUITE.erl
+++ b/lib/compiler/test/warnings_SUITE.erl
@@ -453,6 +453,16 @@ effect(Config) when is_list(Config) ->
              	  true -> ok
                 end,
                 ok.
+
+             m8(A, B) ->
+                case {A,B} of
+                  V -> V
+                end,
+                ok.
+
+             m9(Bs) ->
+                [{B,ok} = {B,foo:bar(B)} || B <- Bs],
+                ok.
              ">>,
 	   [],
 	   {warnings,[{5,sys_core_fold,{no_effect,{erlang,is_integer,1}}},
diff --git a/lib/cosFileTransfer/test/Makefile b/lib/cosFileTransfer/test/Makefile
index ec7ebcafca..b46fb35356 100644
--- a/lib/cosFileTransfer/test/Makefile
+++ b/lib/cosFileTransfer/test/Makefile
@@ -130,4 +130,4 @@ release_tests_spec: tests
 	$(INSTALL_DATA) $(IDL_FILES)  $(TEST_SPEC_FILE) \
 		$(COVER_FILE) $(ERL_FILES) $(RELSYSDIR)
 	$(INSTALL_DATA) $(SUITE_TARGET_FILES) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
diff --git a/lib/crypto/test/Makefile b/lib/crypto/test/Makefile
index f4689a23df..3150bd472d 100644
--- a/lib/crypto/test/Makefile
+++ b/lib/crypto/test/Makefile
@@ -77,7 +77,7 @@ release_spec:
 release_tests_spec: $(TEST_TARGET)
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) crypto.spec crypto.cover $(RELTEST_FILES) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 
 release_docs_spec:
 
diff --git a/lib/debugger/test/Makefile b/lib/debugger/test/Makefile
index 4409cd2b38..2296bd0ae6 100644
--- a/lib/debugger/test/Makefile
+++ b/lib/debugger/test/Makefile
@@ -100,7 +100,7 @@ release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(EMAKEFILE) $(ERL_FILES) $(RELSYSDIR)
 	$(INSTALL_DATA) debugger.spec debugger.cover $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/docbuilder/test/Makefile b/lib/docbuilder/test/Makefile
index 96b940033e..53dff193dc 100644
--- a/lib/docbuilder/test/Makefile
+++ b/lib/docbuilder/test/Makefile
@@ -72,7 +72,7 @@ release_spec: opt
 release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(SPEC_FILES) docb.cover $(EMAKEFILE) $(ERL_FILES) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/edoc/src/edoc_wiki.erl b/lib/edoc/src/edoc_wiki.erl
index b36aaae6ce..9a31bc9a82 100644
--- a/lib/edoc/src/edoc_wiki.erl
+++ b/lib/edoc/src/edoc_wiki.erl
@@ -296,6 +296,8 @@ push_uri(Us, Ss, As) ->
 strip_empty_lines(Cs) ->
     strip_empty_lines(Cs, 0).
 
+strip_empty_lines([], N) ->
+    {[], N};					% reached the end of input
 strip_empty_lines(Cs, N) ->
     {Cs1, Cs2} = edoc_lib:split_at(Cs, $\n),
     case edoc_lib:is_space(Cs1) of
diff --git a/lib/edoc/test/Makefile b/lib/edoc/test/Makefile
index f77bbaa09b..2dbdb77eff 100644
--- a/lib/edoc/test/Makefile
+++ b/lib/edoc/test/Makefile
@@ -60,7 +60,7 @@ release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(EMAKEFILE) $(ERL_FILES) $(RELSYSDIR)
 	$(INSTALL_DATA) edoc.spec edoc.cover $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/erl_interface/test/Makefile b/lib/erl_interface/test/Makefile
index 8ed6834443..4faf89c0d6 100644
--- a/lib/erl_interface/test/Makefile
+++ b/lib/erl_interface/test/Makefile
@@ -73,7 +73,7 @@ release_spec:
 release_tests_spec: opt
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(SPEC_FILES) $(COVER_FILE) $(ERL_FILES) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/et/test/Makefile b/lib/et/test/Makefile
index 9a24e3281b..e10a2a1587 100644
--- a/lib/et/test/Makefile
+++ b/lib/et/test/Makefile
@@ -74,7 +74,7 @@ release_tests_spec: opt
 	$(INSTALL_DATA) et.spec et.cover $(ERL_FILES) $(HRL_FILES) $(RELSYSDIR)
 	$(INSTALL_SCRIPT) ett $(RELSYSDIR)
 	$(INSTALL_DATA) $(INSTALL_PROGS) $(RELSYSDIR)
-#	chmod -f -R u+w $(RELSYSDIR)
+#	chmod -R u+w $(RELSYSDIR)
 #	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/inets/test/Makefile b/lib/inets/test/Makefile
index 110ad54c3c..87ca60e4b3 100644
--- a/lib/inets/test/Makefile
+++ b/lib/inets/test/Makefile
@@ -308,11 +308,11 @@ release_spec: opt
 release_tests_spec: opt
 	$(INSTALL_DIR) $(RELTESTSYSDIR)
 	$(INSTALL_DATA) $(RELTEST_FILES) $(RELTESTSYSDIR)
-	chmod -f -R u+w $(RELTESTSYSDIR)
+	chmod -R u+w $(RELTESTSYSDIR)
 	tar chf - $(DATADIRS) | (cd $(RELTESTSYSDIR); tar xf -)
 	$(INSTALL_DIR) $(RELTESTSYSALLDATADIR)
 	$(INSTALL_DIR) $(RELTESTSYSBINDIR)
-	chmod -f -R +x $(RELTESTSYSBINDIR)
+	chmod -R +x $(RELTESTSYSBINDIR)
 	$(INSTALL_DIR) $(RELTESTSYSALLDATADIR)/win32/lib	
 
 release_docs_spec:
diff --git a/lib/inviso/test/Makefile b/lib/inviso/test/Makefile
index cd372624b5..c1df29d631 100644
--- a/lib/inviso/test/Makefile
+++ b/lib/inviso/test/Makefile
@@ -53,7 +53,7 @@ release_spec: opt
 release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) inviso.spec inviso.cover $(ERL_FILES) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/kernel/doc/src/rpc.xml b/lib/kernel/doc/src/rpc.xml
index 86c6ea9178..2b81de170d 100644
--- a/lib/kernel/doc/src/rpc.xml
+++ b/lib/kernel/doc/src/rpc.xml
@@ -454,7 +454,7 @@
       </desc>
     </func>
     <func>
-      <name>pmap({Module, Function}, ExtraArgs, List2) -> List1</name>
+      <name>pmap({Module, Function}, ExtraArgs, List1) -> List2</name>
       <fsummary>Parallell evaluation of mapping a function over a list </fsummary>
       <type>
         <v>Module = Function = atom()</v>
diff --git a/lib/kernel/test/Makefile b/lib/kernel/test/Makefile
index 5f8f3a6bf6..95517ffd6a 100644
--- a/lib/kernel/test/Makefile
+++ b/lib/kernel/test/Makefile
@@ -144,7 +144,7 @@ release_tests_spec: make_emakefile
 	$(INSTALL_DATA) $(APP_FILES) $(RELSYSDIR)
 	$(INSTALL_DATA) kernel.spec  $(EMAKEFILE)\
 		$(COVERFILE) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/megaco/test/Makefile b/lib/megaco/test/Makefile
index 682b83d368..88f6f06e73 100644
--- a/lib/megaco/test/Makefile
+++ b/lib/megaco/test/Makefile
@@ -754,5 +754,5 @@ release_tests_spec: tests
 #                        $(HRL_FILES) $(ERL_FILES) \
 #                        $(RELSYSDIR)
 #
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 
diff --git a/lib/mnesia/test/Makefile b/lib/mnesia/test/Makefile
index 973ac2900a..b165924ef2 100644
--- a/lib/mnesia/test/Makefile
+++ b/lib/mnesia/test/Makefile
@@ -110,7 +110,7 @@ release_tests_spec: opt
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) mnesia.spec mnesia.cover $(ERL_FILES) $(HRL_FILES) $(RELSYSDIR)
 	$(INSTALL_SCRIPT) mt $(INSTALL_PROGS) $(RELSYSDIR)
-#	chmod -f -R u+w $(RELSYSDIR)
+#	chmod -R u+w $(RELSYSDIR)
 #	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/orber/test/Makefile b/lib/orber/test/Makefile
index 88aeacbfe8..b682bcf24b 100644
--- a/lib/orber/test/Makefile
+++ b/lib/orber/test/Makefile
@@ -226,7 +226,7 @@ release_tests_spec: tests
 	$(INSTALL_DATA) $(IDL_FILES)  $(TEST_SPEC_FILE) $(COVER_FILE) \
 		$(ERL_FILES) $(RELSYSDIR)
 	$(INSTALL_DATA) $(SUITE_TARGET_FILES) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	$(INSTALL_DIR) $(RELSYSDIR)/$(IDLOUTDIR)
 	$(INSTALL_DATA) $(GEN_TARGET_FILES) $(GEN_FILES) \
 		$(RELSYSDIR)/$(IDLOUTDIR)
diff --git a/lib/parsetools/test/Makefile b/lib/parsetools/test/Makefile
index dfb686d7ba..624c4e6975 100644
--- a/lib/parsetools/test/Makefile
+++ b/lib/parsetools/test/Makefile
@@ -72,7 +72,7 @@ release_spec: opt
 release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) parsetools.spec parsetools.cover $(EMAKEFILE) $(ERL_FILES) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	# @tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/percept/test/Makefile b/lib/percept/test/Makefile
index 5e8c438c5c..d927386d1c 100644
--- a/lib/percept/test/Makefile
+++ b/lib/percept/test/Makefile
@@ -83,7 +83,7 @@ release_spec: opt
 release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) percept.spec percept.cover $(EMAKEFILE) $(SOURCE) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/public_key/test/Makefile b/lib/public_key/test/Makefile
index e20b903942..6889ae9a8a 100644
--- a/lib/public_key/test/Makefile
+++ b/lib/public_key/test/Makefile
@@ -80,7 +80,7 @@ release_tests_spec: opt
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(SPEC_FILES) $(ERL_FILES) $(COVER_FILE) $(HRL_FILES) $(RELSYSDIR)
 	$(INSTALL_DATA) $(TARGET_FILES) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 release_docs_spec:
 
diff --git a/lib/reltool/test/Makefile b/lib/reltool/test/Makefile
index abd2e81cdf..62fe05238b 100644
--- a/lib/reltool/test/Makefile
+++ b/lib/reltool/test/Makefile
@@ -76,7 +76,7 @@ release_tests_spec: opt
 	$(INSTALL_DATA) reltool.spec reltool.cover $(ERL_FILES) $(HRL_FILES) $(RELSYSDIR)
 	$(INSTALL_SCRIPT) rtt $(INSTALL_PROGS) $(RELSYSDIR)
 	$(INSTALL_DATA) $(INSTALL_PROGS) $(RELSYSDIR)
-#	chmod -f -R u+w $(RELSYSDIR)
+#	chmod -R u+w $(RELSYSDIR)
 #	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/runtime_tools/test/Makefile b/lib/runtime_tools/test/Makefile
index 7dc7a015e1..cfaf420d65 100644
--- a/lib/runtime_tools/test/Makefile
+++ b/lib/runtime_tools/test/Makefile
@@ -59,7 +59,7 @@ release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) runtime_tools.spec runtime_tools.cover $(ERL_FILES) $(RELSYSDIR)
 	$(INSTALL_DATA) $(EMAKEFILE) runtime_tools.cover $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml
index 8dd5bcb2c0..f5fa7065fb 100644
--- a/lib/snmp/doc/src/notes.xml
+++ b/lib/snmp/doc/src/notes.xml
@@ -51,6 +51,13 @@
 	  <seealso marker="snmp_target_mib#add_addr">add_addr/11</seealso> for more info. </p>
           <p>Own Id: OTP-9088</p>
           <p>Aux Id: Seq 11790</p>
+	</item>
+
+        <item>
+          <p>[manager] The old API functions (for get and set
+	  requests) are now officially deprecated.
+	  They will be removed as of R16B. </p>
+          <p>Own Id: OTP-9174</p>
         </item>
 
       </list>
@@ -60,17 +67,13 @@
       <title>Fixed Bugs and Malfunctions</title>
       <p>-</p> 
 <!--
+      <list type="bulleted">
         <item>
-          <p>[agent] When calling
-          <seealso marker="snmp_view_based_acm_mib#reconfigure">snmp_view_based_acm_mib:reconfigure/1</seealso>
-          on a running node, the table <c>vacmAccessTable</c> was not properly
-          cleaned.
-          This meant that if some entries in the vacm.conf file was removed
-          (compared to the <c>current</c> config),
-          while others where modified and/or added, the removed entrie(s)
-          would still exist in the <c>vacmAccessTable</c> table. </p>
-          <p>Own Id: OTP-8981</p>
-          <p>Aux Id: Seq 11750</p>
+          <p>[agent] For the table vacmAccessTable,
+          when performing the is_set_ok and set operation(s),
+          all values of the vacmAccessSecurityModel column was
+          incorrectly translated to <c>any</c>. </p>
+          <p>Own Id: OTP-8980</p>
         </item>
 
       </list>
@@ -85,6 +88,7 @@
 
   </section> <!-- 4.20 -->
 
+
   <section>
     <title>SNMP Development Toolkit 4.19</title>
     <p>Version 4.19 supports code replacement in runtime from/to
diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src
index db2b3ededb..fd9f40caa0 100644
--- a/lib/snmp/src/app/snmp.appup.src
+++ b/lib/snmp/src/app/snmp.appup.src
@@ -24,14 +24,16 @@
  [
   {"4.19", 
    [
+    {load_module, snmpm, soft_purge, soft_purge, []}, 
     {load_module, snmp_conf, soft_purge, soft_purge, []}, 
+    {load_module, snmpa_conf, soft_purge, soft_purge, [snmp_conf]}, 
     {load_module, snmp_misc, soft_purge, soft_purge, []},
     {load_module, snmp_config, soft_purge, soft_purge, []}, 
     {load_module, snmpa_mpd, soft_purge, soft_purge, [snmp_conf]}, 
     {load_module, snmpa_trap, soft_purge, soft_purge, 
      [snmpa_mpd, snmp_notification_mib, snmp_target_mib]}, 
     {load_module, snmpa_acm, soft_purge, soft_purge, 
-     [snmp_conf, snmpa_acm, snmpa_mpd, snmp_target_mib]}, 
+     [snmp_conf, snmpa_mpd, snmp_target_mib]}, 
     {load_module, snmpa_conf, soft_purge, soft_purge, 
      [snmp_notification_mib]}, 
     {load_module, snmp_notification_mib, soft_purge, soft_purge, 
@@ -46,20 +48,17 @@
   }, 
   {"4.18", 
    [
+    {load_module, snmpm, soft_purge, soft_purge, []}, 
+    {load_module, snmp_misc, soft_purge, soft_purge, []},
     {load_module, snmp_conf, soft_purge, soft_purge, []}, 
-    {load_module, snmp_config, soft_purge, soft_purge, []}, 
+    {load_module, snmp_config, soft_purge, soft_purge, [snmp_conf]}, 
+    {load_module, snmpa_conf, soft_purge, soft_purge, []}, 
     {load_module, snmpa_mpd, soft_purge, soft_purge, [snmp_conf]}, 
+    {load_module, snmpa_vacm, soft_purge, soft_purge, []}, 
     {load_module, snmpa_trap, soft_purge, soft_purge, 
      [snmpa_mpd, snmp_notification_mib, snmp_target_mib]}, 
     {load_module, snmpa_acm, soft_purge, soft_purge, 
-     [snmp_conf, snmpa_acm, snmpa_mpd, snmp_target_mib]}, 
-    {load_module, snmpa_conf, soft_purge, soft_purge, 
-     [snmp_notification_mib]}, 
-    {load_module, snmp_notification_mib, soft_purge, soft_purge, 
-     [snmp_conf, snmp_target_mib]}, 
-
-    {load_module, snmp_misc, soft_purge, soft_purge, []},
-    {load_module, snmpa_vacm, soft_purge, soft_purge, []}, 
+     [snmp_conf, snmpa_mpd, snmp_target_mib]}, 
     {load_module, snmpa, soft_purge, soft_purge, 
      [snmp_community_mib, 
       snmp_framework_mib, 
@@ -67,6 +66,8 @@
       snmp_target_mib, 
       snmp_user_based_sm_mib, 
       snmp_view_based_acm_mib]},
+    {load_module, snmp_notification_mib, soft_purge, soft_purge, 
+     [snmp_conf, snmp_target_mib, snmpa_mib_lib]}, 
     {load_module, snmp_community_mib,      soft_purge, soft_purge, 
      [snmpa_mib_lib]},
     {load_module, snmp_framework_mib,      soft_purge, soft_purge, 
@@ -94,14 +95,16 @@
  [
   {"4.19", 
    [
+    {load_module, snmpm, soft_purge, soft_purge, []}, 
     {load_module, snmp_conf, soft_purge, soft_purge, []}, 
+    {load_module, snmpa_conf, soft_purge, soft_purge, [snmp_conf]}, 
     {load_module, snmp_misc, soft_purge, soft_purge, []},
     {load_module, snmp_config, soft_purge, soft_purge, []}, 
     {load_module, snmpa_mpd, soft_purge, soft_purge, [snmp_conf]}, 
     {load_module, snmpa_trap, soft_purge, soft_purge, 
      [snmpa_mpd, snmp_notification_mib, snmp_target_mib]}, 
     {load_module, snmpa_acm, soft_purge, soft_purge, 
-     [snmp_conf, snmpa_acm, snmpa_mpd, snmp_target_mib]}, 
+     [snmp_conf, snmpa_mpd, snmp_target_mib]}, 
     {load_module, snmpa_conf, soft_purge, soft_purge, 
      [snmp_notification_mib]}, 
     {load_module, snmp_notification_mib, soft_purge, soft_purge, 
@@ -116,20 +119,17 @@
   }, 
   {"4.18", 
    [
+    {load_module, snmpm, soft_purge, soft_purge, []}, 
+    {load_module, snmp_misc, soft_purge, soft_purge, []}, 
     {load_module, snmp_conf, soft_purge, soft_purge, []}, 
+    {load_module, snmpa_conf, soft_purge, soft_purge, [snmp_conf]}, 
     {load_module, snmp_config, soft_purge, soft_purge, []}, 
     {load_module, snmpa_mpd, soft_purge, soft_purge, [snmp_conf]}, 
+    {load_module, snmpa_vacm, soft_purge, soft_purge, []},
     {load_module, snmpa_trap, soft_purge, soft_purge, 
      [snmpa_mpd, snmp_notification_mib, snmp_target_mib]}, 
     {load_module, snmpa_acm, soft_purge, soft_purge, 
-     [snmp_conf, snmpa_acm, snmpa_mpd, snmp_target_mib]}, 
-    {load_module, snmpa_conf, soft_purge, soft_purge, 
-     [snmp_notification_mib]}, 
-    {load_module, snmp_notification_mib, soft_purge, soft_purge, 
-     [snmp_conf, snmp_target_mib]}, 
-
-    {load_module, snmp_misc, soft_purge, soft_purge, []}, 
-    {load_module, snmpa_vacm, soft_purge, soft_purge, []},
+     [snmp_conf, snmpa_mpd, snmp_target_mib]}, 
     {load_module, snmpa, soft_purge, soft_purge, 
      [snmp_community_mib, 
       snmp_framework_mib, 
@@ -137,6 +137,8 @@
       snmp_target_mib, 
       snmp_user_based_sm_mib, 
       snmp_view_based_acm_mib]},
+    {load_module, snmp_notification_mib, soft_purge, soft_purge, 
+     [snmp_conf, snmp_target_mib, snmpa_mib_lib]}, 
     {load_module, snmp_community_mib,      soft_purge, soft_purge, 
      [snmpa_mib_lib]},
     {load_module, snmp_framework_mib,      soft_purge, soft_purge, 
diff --git a/lib/snmp/src/manager/snmpm.erl b/lib/snmp/src/manager/snmpm.erl
index 5b6321b4c3..36b4901e9a 100644
--- a/lib/snmp/src/manager/snmpm.erl
+++ b/lib/snmp/src/manager/snmpm.erl
@@ -92,6 +92,43 @@
 -export([format_reason/1, format_reason/2]).
 
 %% Backward compatibillity exports
+-deprecated({agent_info,        3}).
+-deprecated({update_agent_info, 5}).
+-deprecated({g,                 3}).
+-deprecated({g,                 4}).
+-deprecated({g,                 5}).
+-deprecated({g,                 6}).
+-deprecated({g,                 7}).
+-deprecated({ag,                3}).
+-deprecated({ag,                4}).
+-deprecated({ag,                5}).
+-deprecated({ag,                6}).
+-deprecated({ag,                7}).
+-deprecated({gn,                3}).
+-deprecated({gn,                4}).
+-deprecated({gn,                5}).
+-deprecated({gn,                6}).
+-deprecated({gn,                7}).
+-deprecated({agn,               3}).
+-deprecated({agn,               4}).
+-deprecated({agn,               5}).
+-deprecated({agn,               6}).
+-deprecated({agn,               7}).
+-deprecated({gb,                5}).
+-deprecated({gb,                6}).
+-deprecated({gb,                7}).
+-deprecated({gb,                8}).
+-deprecated({gb,                9}).
+-deprecated({s,                 3}).
+-deprecated({s,                 4}).
+-deprecated({s,                 5}).
+-deprecated({s,                 6}).
+-deprecated({s,                 7}).
+-deprecated({as,                3}).
+-deprecated({as,                4}).
+-deprecated({as,                5}).
+-deprecated({as,                6}).
+-deprecated({as,                7}).
 -export([
 	 agent_info/3, update_agent_info/5, 
 	 g/3, g/4, g/5, g/6, g/7, 
@@ -393,24 +430,12 @@ agent_info(Addr, Port, Item) ->
     end.
 
 update_agent_info(UserId, TargetName, Item, Val) ->
-%%     p("update_agent_info -> entry with"
-%%       "~n   UserId:     ~p"
-%%       "~n   TargetName: ~p"
-%%       "~n   Item:       ~p"
-%%       "~n   Val:        ~p", [UserId, TargetName, Item, Val]),
     snmpm_config:update_agent_info(UserId, TargetName, Item, Val).
 
 %% Backward compatibillity functions
 update_agent_info(UserId, Addr, Port, Item, Val) ->
-%%     p("update_agent_info -> entry with"
-%%       "~n   UserId: ~p"
-%%       "~n   Addr:   ~p"
-%%       "~n   Port:   ~p"
-%%       "~n   Item:   ~p"
-%%       "~n   Val:    ~p", [UserId, Addr, Port, Item, Val]),
     case target_name(Addr, Port) of
 	{ok, TargetName} ->
-%% 	    p("update_agent_info -> TargetName: ~p", [TargetName]),
 	    update_agent_info(UserId, TargetName, Item, Val);
 	Error ->
 	    Error
@@ -473,93 +498,39 @@ which_usm_users(EngineID) when is_list(EngineID) ->
 %% 
 
 sync_get(UserId, TargetName, Oids) ->
-%%     p("sync_get -> entry with"
-%%       "~n   UserId:     ~p"
-%%       "~n   TargetName: ~p"
-%%       "~n   Oids:       ~p", [UserId, TargetName, Oids]),
     sync_get(UserId, TargetName, ?DEFAULT_CONTEXT, Oids).
 
 sync_get(UserId, TargetName, Context, Oids) when is_list(Oids) ->
-%%     p("sync_get -> entry with"
-%%       "~n   UserId:     ~p"
-%%       "~n   TargetName: ~p"
-%%       "~n   Context:    ~p"
-%%       "~n   Oids:       ~p", [UserId, TargetName, Context, Oids]),
     snmpm_server:sync_get(UserId, TargetName, Context, Oids);
 
 sync_get(UserId, TargetName, Oids, Timeout) when is_integer(Timeout) ->
-%%     p("sync_get -> entry with"
-%%       "~n   UserId:     ~p"
-%%       "~n   TargetName: ~p"
-%%       "~n   Oids:       ~p"
-%%       "~n   Timeout:    ~p", [UserId, TargetName, Oids, Timeout]),
     sync_get(UserId, TargetName, ?DEFAULT_CONTEXT, Oids, Timeout).
 
 sync_get(UserId, TargetName, Context, Oids, Timeout) ->
-%%     p("sync_get -> entry with"
-%%       "~n   UserId:     ~p"
-%%       "~n   TargetName: ~p"
-%%       "~n   Context:    ~p"
-%%       "~n   Oids:       ~p"
-%%       "~n   Timeout:    ~p", [UserId, TargetName, Context, Oids, Timeout]),
     snmpm_server:sync_get(UserId, TargetName, Context, Oids, Timeout).
 
 sync_get(UserId, TargetName, Context, Oids, Timeout, ExtraInfo) ->
-%%     p("sync_get -> entry with"
-%%       "~n   UserId:     ~p"
-%%       "~n   TargetName: ~p"
-%%       "~n   Context:    ~p"
-%%       "~n   Oids:       ~p"
-%%       "~n   Timeout:    ~p"
-%%       "~n   ExtraInfo:  ~p", 
-%%       [UserId, TargetName, Context, Oids, Timeout, ExtraInfo]),
     snmpm_server:sync_get(UserId, TargetName, Context, Oids, Timeout, 
 			  ExtraInfo).
 
 
 g(UserId, Addr, Oids) ->
-%%     p("g -> entry with"
-%%       "~n   UserId:  ~p"
-%%       "~n   Addr:    ~p"
-%%       "~n   Oids:    ~p", [UserId, Addr, Oids]),
     g(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids).
 
 g(UserId, Addr, CtxName, Oids) when is_list(CtxName) andalso is_list(Oids) ->
-%%     p("g -> entry with"
-%%       "~n   UserId:  ~p"
-%%       "~n   Addr:    ~p"
-%%       "~n   CtxName: ~p"
-%%       "~n   Oids:    ~p", [UserId, Addr, CtxName, Oids]),
     g(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids);
 
 g(UserId, Addr, Port, Oids) when is_integer(Port) andalso is_list(Oids) ->
-%%     p("g -> entry with"
-%%       "~n   UserId:  ~p"
-%%       "~n   Addr:    ~p"
-%%       "~n   Port:    ~p"
-%%       "~n   Oids:    ~p", [UserId, Addr, Port, Oids]),
     g(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids);
 
 g(UserId, Addr, Oids, Timeout) 
   when is_list(Oids) andalso is_integer(Timeout) ->
-%%     p("g -> entry with"
-%%       "~n   UserId:  ~p"
-%%       "~n   Addr:    ~p"
-%%       "~n   Oids:    ~p"
-%%       "~n   Timeout: ~p", [UserId, Addr, Oids, Timeout]),
     g(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids, Timeout).
 
 g(UserId, Addr, Port, CtxName, Oids) 
   when is_integer(Port) andalso is_list(CtxName) andalso is_list(Oids) ->
-%%     p("g -> entry with"
-%%       "~n   UserId:  ~p"
-%%       "~n   Addr:    ~p"
-%%       "~n   Port:    ~p"
-%%       "~n   Context: ~p"
-%%       "~n   Oids:    ~p", [UserId, Addr, Port, CtxName, Oids]),
     case target_name(Addr, Port) of
 	{ok, TargetName} ->
-%% 	    p("g -> TargetName: ~p", [TargetName]),
 	    sync_get(UserId, TargetName, CtxName, Oids);
 	Error ->
 	    Error
@@ -567,55 +538,23 @@ g(UserId, Addr, Port, CtxName, Oids)
     
 g(UserId, Addr, Port, Oids, Timeout) 
   when is_integer(Port) andalso is_list(Oids) andalso is_integer(Timeout) ->
-%%     p("g -> entry with"
-%%       "~n   UserId:    ~p"
-%%       "~n   Addr:      ~p"
-%%       "~n   Oids:      ~p"
-%%       "~n   Timeout:   ~p", 
-%%       [UserId, Addr, Oids, Timeout]),
     g(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids, Timeout);
 
 g(UserId, Addr, CtxName, Oids, Timeout) 
   when is_list(CtxName) andalso is_list(Oids) andalso is_integer(Timeout) ->
-%%     p("g -> entry with"
-%%       "~n   UserId:    ~p"
-%%       "~n   Addr:      ~p"
-%%       "~n   CtxName:   ~p"
-%%       "~n   Oids:      ~p"
-%%       "~n   Timeout:   ~p", 
-%%       [UserId, Addr, CtxName, Oids, Timeout]),
     g(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids, Timeout).
 
 g(UserId, Addr, Port, CtxName, Oids, Timeout) ->
-%%     p("g -> entry with"
-%%       "~n   UserId:    ~p"
-%%       "~n   Addr:      ~p"
-%%       "~n   Port:      ~p"
-%%       "~n   CtxName:   ~p"
-%%       "~n   Oids:      ~p"
-%%       "~n   Timeout:   ~p", 
-%%       [UserId, Addr, Port, CtxName, Oids, Timeout]),
     case target_name(Addr, Port) of
 	{ok, TargetName} ->
-%% 	    p("g -> TargetName: ~p", [TargetName]),
 	    sync_get(UserId, TargetName, CtxName, Oids, Timeout);
 	Error ->
 	    Error
     end.
 
 g(UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo) ->
-%%     p("g -> entry with"
-%%       "~n   UserId:    ~p"
-%%       "~n   Addr:      ~p"
-%%       "~n   Port:      ~p"
-%%       "~n   CtxName:   ~p"
-%%       "~n   Oids:      ~p"
-%%       "~n   Timeout:   ~p"
-%%       "~n   ExtraInfo: ~p", 
-%%       [UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo]),
     case target_name(Addr, Port) of
 	{ok, TargetName} ->
-%% 	    p("g -> TargetName: ~p", [TargetName]),
 	    sync_get(UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo);
 	Error ->
 	    Error
diff --git a/lib/snmp/test/Makefile b/lib/snmp/test/Makefile
index 86af2460f5..b7975024b4 100644
--- a/lib/snmp/test/Makefile
+++ b/lib/snmp/test/Makefile
@@ -227,7 +227,7 @@ release_spec:
 release_tests_spec: opt
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(RELTEST_FILES) $(COVER_SPEC_FILE) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	tar cf - snmp_test_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/ssl/examples/certs/Makefile b/lib/ssl/examples/certs/Makefile
index b811b461dc..a4f067ade6 100644
--- a/lib/ssl/examples/certs/Makefile
+++ b/lib/ssl/examples/certs/Makefile
@@ -57,5 +57,5 @@ release_spec: opt
 	$(INSTALL_DIR) $(RELSYSDIR)/examples/certs
 	tar cf - etc | \
 		(cd $(RELSYSDIR)/examples/certs; tar xf -)
-	chmod -f -R ug+rw $(RELSYSDIR)/examples
+	chmod -R ug+rw $(RELSYSDIR)/examples
 release_docs_spec:
diff --git a/lib/ssl/examples/src/Makefile b/lib/ssl/examples/src/Makefile
index 46c0507b3a..ae5881d49b 100644
--- a/lib/ssl/examples/src/Makefile
+++ b/lib/ssl/examples/src/Makefile
@@ -66,7 +66,7 @@ release_spec: opt
 	$(INSTALL_DIR) $(RELSYSDIR)/examples/src
 	$(INSTALL_DIR) $(RELSYSDIR)/examples/ebin
 	(cd ..; tar cf - src ebin  | (cd $(RELSYSDIR)/examples; tar xf -))
-	chmod -f -R ug+w $(RELSYSDIR)/examples
+	chmod -R ug+w $(RELSYSDIR)/examples
 
 release_docs_spec:
 
diff --git a/lib/ssl/test/Makefile b/lib/ssl/test/Makefile
index fd3b6d06ad..53b2223035 100644
--- a/lib/ssl/test/Makefile
+++ b/lib/ssl/test/Makefile
@@ -128,7 +128,7 @@ release_tests_spec: opt
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA)  $(ERL_FILES) $(HRL_FILES) $(HRL_FILES_NEEDED_IN_TEST) $(COVER_FILE) $(RELSYSDIR)
 	$(INSTALL_DATA) ssl.spec ssl.cover $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/stdlib/src/log_mf_h.erl b/lib/stdlib/src/log_mf_h.erl
index 2729f27e51..5fa5360fa1 100644
--- a/lib/stdlib/src/log_mf_h.erl
+++ b/lib/stdlib/src/log_mf_h.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -185,13 +185,19 @@ read_index_file(Dir) ->
 %%-----------------------------------------------------------------
 %% Write the index file.  This file contains one binary with
 %% the last used filename (an integer).
+%% Write a temporary file and rename it in order to make the update
+%% atomic.
 %%-----------------------------------------------------------------
 
 write_index_file(Dir, Index) ->
-    case file:open(Dir ++ "/index", [raw, write]) of
+    File = Dir ++ "/index",
+    TmpFile = File ++ ".tmp",
+    case file:open(TmpFile, [raw, write]) of
 	{ok, Fd} ->
-	    file:write(Fd, [Index]),
-	    ok = file:close(Fd);
+	    ok = file:write(Fd, [Index]),
+	    ok = file:close(Fd),
+	    ok = file:rename(TmpFile,File),
+	    ok;
 	_ -> exit(open_index_file)
     end.
 
diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl
index 5c52dfcbf0..39d017d430 100644
--- a/lib/stdlib/src/otp_internal.erl
+++ b/lib/stdlib/src/otp_internal.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1999-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -180,6 +180,9 @@ obsolete_1(calendar, local_time_to_universal_time, 1) ->
 obsolete_1(rpc, safe_multi_server_call, A) when A =:= 2; A =:= 3 ->
     {deprecated, {rpc, multi_server_call, A}};
 
+
+%% *** SNMP ***
+
 obsolete_1(snmp, N, A) ->
     case is_snmp_agent_function(N, A) of
 	false ->
@@ -189,9 +192,100 @@ obsolete_1(snmp, N, A) ->
 	     integer_to_list(A)++" instead"}
     end;
 
+obsolete_1(snmpm, agent_info, 3) ->
+    {deprecated, {snmpm, agent_info, 2}, "R16B"};
+obsolete_1(snmpm, update_agent_info, 5) ->
+    {deprecated, {snmpm, update_agent_info, 4}, "R16B"};
+obsolete_1(snmpm, g, 3) ->
+    {deprecated, {snmpm, sync_get, 3}, "R16B"};
+obsolete_1(snmpm, g, 4) ->
+    {deprecated, {snmpm, sync_get, [3,4]}, "R16B"};
+obsolete_1(snmpm, g, 5) ->
+    {deprecated, {snmpm, sync_get, [4,5]}, "R16B"};
+obsolete_1(snmpm, g, 6) ->
+    {deprecated, {snmpm, sync_get, [5,6]}, "R16B"};
+obsolete_1(snmpm, g, 7) ->
+    {deprecated, {snmpm, sync_get, 6}, "R16B"};
+obsolete_1(snmpm, ag, 3) ->
+    {deprecated, {snmpm, async_get, 3}, "R16B"};
+obsolete_1(snmpm, ag, 4) ->
+    {deprecated, {snmpm, async_get, [3,4]}, "R16B"};
+obsolete_1(snmpm, ag, 5) ->
+    {deprecated, {snmpm, async_get, [4,5]}, "R16B"};
+obsolete_1(snmpm, ag, 6) ->
+    {deprecated, {snmpm, async_get, [5,6]}, "R16B"};
+obsolete_1(snmpm, ag, 7) ->
+    {deprecated, {snmpm, async_get, 6}, "R16B"};
+obsolete_1(snmpm, gn, 3) ->
+    {deprecated, {snmpm, sync_get_next, 3}, "R16B"};
+obsolete_1(snmpm, gn, 4) ->
+    {deprecated, {snmpm, sync_get_next, [3,4]}, "R16B"};
+obsolete_1(snmpm, gn, 5) ->
+    {deprecated, {snmpm, sync_get_next, [4,5]}, "R16B"};
+obsolete_1(snmpm, gn, 6) ->
+    {deprecated, {snmpm, sync_get_next, [5,6]}, "R16B"};
+obsolete_1(snmpm, gn, 7) ->
+    {deprecated, {snmpm, sync_get_next, 6}, "R16B"};
+obsolete_1(snmpm, agn, 3) ->
+    {deprecated, {snmpm, async_get_next, 3}, "R16B"};
+obsolete_1(snmpm, agn, 4) ->
+    {deprecated, {snmpm, async_get_next, [3,4]}, "R16B"};
+obsolete_1(snmpm, agn, 5) ->
+    {deprecated, {snmpm, async_get_next, [4,5]}, "R16B"};
+obsolete_1(snmpm, agn, 6) ->
+    {deprecated, {snmpm, async_get_next, [5,6]}, "R16B"};
+obsolete_1(snmpm, agn, 7) ->
+    {deprecated, {snmpm, async_get_next, 6}, "R16B"};
+obsolete_1(snmpm, s, 3) ->
+    {deprecated, {snmpm, sync_set, 3}, "R16B"};
+obsolete_1(snmpm, s, 4) ->
+    {deprecated, {snmpm, sync_set, [3,4]}, "R16B"};
+obsolete_1(snmpm, s, 5) ->
+    {deprecated, {snmpm, sync_set, [4,5]}, "R16B"};
+obsolete_1(snmpm, s, 6) ->
+    {deprecated, {snmpm, sync_set, [5,6]}, "R16B"};
+obsolete_1(snmpm, s, 7) ->
+    {deprecated, {snmpm, sync_set, 6}, "R16B"};
+obsolete_1(snmpm, as, 3) ->
+    {deprecated, {snmpm, async_set, 3}, "R16B"};
+obsolete_1(snmpm, as, 4) ->
+    {deprecated, {snmpm, async_set, [3,4]}, "R16B"};
+obsolete_1(snmpm, as, 5) ->
+    {deprecated, {snmpm, async_set, [4,5]}, "R16B"};
+obsolete_1(snmpm, as, 6) ->
+    {deprecated, {snmpm, async_set, [5,6]}, "R16B"};
+obsolete_1(snmpm, as, 7) ->
+    {deprecated, {snmpm, async_set, 6}, "R16B"};
+obsolete_1(snmpm, gb, 5) ->
+    {deprecated, {snmpm, sync_get_bulk, 5}, "R16B"};
+obsolete_1(snmpm, gb, 6) ->
+    {deprecated, {snmpm, sync_get_bulk, [5,6]}, "R16B"};
+obsolete_1(snmpm, gb, 7) ->
+    {deprecated, {snmpm, sync_get_bulk, [6,7]}, "R16B"};
+obsolete_1(snmpm, gb, 8) ->
+    {deprecated, {snmpm, sync_get_bulk, [7,8]}, "R16B"};
+obsolete_1(snmpm, gb, 9) ->
+    {deprecated, {snmpm, sync_get_bulk, 8}, "R16B"};
+obsolete_1(snmpm, agb, 5) ->
+    {deprecated, {snmpm, async_get_bulk, 5}, "R16B"};
+obsolete_1(snmpm, agb, 6) ->
+    {deprecated, {snmpm, async_get_bulk, [5,6]}, "R16B"};
+obsolete_1(snmpm, agb, 7) ->
+    {deprecated, {snmpm, async_get_bulk, [6,7]}, "R16B"};
+obsolete_1(snmpm, agb, 8) ->
+    {deprecated, {snmpm, async_get_bulk, [7,8]}, "R16B"};
+obsolete_1(snmpm, agb, 9) ->
+    {deprecated, {snmpm, async_get_bulk, 8}, "R16B"};
+
+
+%% *** MEGACO ***
+
 obsolete_1(megaco, format_versions, 1) ->
     {deprecated, "Deprecated; use megaco:print_version_info/0,1 instead"};
 
+
+%% *** OS-MON-MIB ***
+
 obsolete_1(os_mon_mib, init, 1) ->
     {deprecated, {os_mon_mib, load, 1}};
 obsolete_1(os_mon_mib, stop, 1) ->
diff --git a/lib/stdlib/test/Makefile b/lib/stdlib/test/Makefile
index 3dd0a91870..5502c69fa5 100644
--- a/lib/stdlib/test/Makefile
+++ b/lib/stdlib/test/Makefile
@@ -135,7 +135,7 @@ release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) stdlib.spec $(EMAKEFILE) \
 		$(ERL_FILES) $(COVERFILE) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/syntax_tools/test/Makefile b/lib/syntax_tools/test/Makefile
index e793dec566..3e31bdbd50 100644
--- a/lib/syntax_tools/test/Makefile
+++ b/lib/syntax_tools/test/Makefile
@@ -60,6 +60,6 @@ release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(EMAKEFILE) $(ERL_FILES) $(RELSYSDIR)
 	$(INSTALL_DATA) syntax_tools.spec syntax_tools.cover $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 
 release_docs_spec:
diff --git a/lib/test_server/test/Makefile b/lib/test_server/test/Makefile
index 34c55c595d..ab72a9d579 100644
--- a/lib/test_server/test/Makefile
+++ b/lib/test_server/test/Makefile
@@ -86,7 +86,7 @@ release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(EMAKEFILE) $(ERL_FILES) $(COVERFILE) $(RELSYSDIR)
 	$(INSTALL_DATA) test_server.spec test_server.cover $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/tools/test/Makefile b/lib/tools/test/Makefile
index 63f96520fd..8019b7269f 100644
--- a/lib/tools/test/Makefile
+++ b/lib/tools/test/Makefile
@@ -87,7 +87,7 @@ release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
 	$(INSTALL_DATA) $(SPEC_FILES) $(COVER_FILE) $(EMAKEFILE) \
 		$(ERL_FILES) $(RELSYSDIR)
-	chmod -f -R u+w $(RELSYSDIR)
+	chmod -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
 
 release_docs_spec:
diff --git a/lib/typer/src/typer.erl b/lib/typer/src/typer.erl
index fc8caa4f21..e40c4f39cd 100644
--- a/lib/typer/src/typer.erl
+++ b/lib/typer/src/typer.erl
@@ -628,6 +628,8 @@ cl(["-T"|Opts]) ->
 cl(["-r"|Opts]) ->
   {Files, RestOpts} = dialyzer_cl_parse:collect_args(Opts),
   {{files_r, Files}, RestOpts};
+cl(["-pa",Dir|Opts]) -> {{pa,Dir}, Opts};
+cl(["-pz",Dir|Opts]) -> {{pz,Dir}, Opts};
 cl(["-"++H|_]) -> fatal_error("unknown option -"++H);
 cl(Opts) -> 
   {Files, RestOpts} = dialyzer_cl_parse:collect_args(Opts),
@@ -672,7 +674,13 @@ analyze_result({plt, Plt}, Args, Analysis) ->
 analyze_result(show_succ, Args, Analysis) ->
   {Args, Analysis#analysis{show_succ = true}};
 analyze_result(no_spec, Args, Analysis) ->
-  {Args, Analysis#analysis{no_spec = true}}.
+  {Args, Analysis#analysis{no_spec = true}};
+analyze_result({pa, Dir}, Args, Analysis) ->
+  code:add_patha(Dir),
+  {Args, Analysis};
+analyze_result({pz, Dir}, Args, Analysis) ->
+  code:add_pathz(Dir),
+  {Args, Analysis}.
 
 %%--------------------------------------------------------------------
 %% File processing.
@@ -1009,7 +1017,8 @@ version_message() ->
 help_message() ->
   S = <<" Usage: typer [--help] [--version] [--plt PLT] [--edoc]
               [--show | --show-exported | --annotate | --annotate-inc-files]
-              [-Ddefine]* [-I include_dir]* [-T application]* [-r] file*
+              [-Ddefine]* [-I include_dir]* [-pa dir]* [-pz dir]*
+              [-T application]* [-r] file*
 
  Options:
    -r dir*
@@ -1039,6 +1048,10 @@ help_message() ->
    -I include_dir
        pass the include_dir to TypEr
        (The syntax of includes is the same as that used by \"erlc\".)
+   -pa dir
+   -pz dir
+       Set code path options to TypEr
+       (This is useful for files that use parse tranforms.)
    --version (or -v)
        prints the Typer version and exits
    --help (or -h)