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-rw-r--r--lib/asn1/src/asn1ct_check.erl5
-rw-r--r--lib/asn1/src/asn1ct_gen.erl1
-rw-r--r--lib/asn1/test/asn1_test_lib.erl2
3 files changed, 6 insertions, 2 deletions
diff --git a/lib/asn1/src/asn1ct_check.erl b/lib/asn1/src/asn1ct_check.erl
index 4d17cfb966..f2c895bfaa 100644
--- a/lib/asn1/src/asn1ct_check.erl
+++ b/lib/asn1/src/asn1ct_check.erl
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2016. 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.
@@ -1552,9 +1552,11 @@ match_syntax_objset_1(_, {object,_,_}=Object, ClassDef) ->
make_objset(ClassDef, Set) ->
#typedef{typespec=#'ObjectSet'{class=ClassDef,set=Set}}.
+-spec syntax_match_error(_) -> no_return().
syntax_match_error(S) ->
asn1_error(S, syntax_nomatch).
+-spec syntax_match_error(_, _) -> no_return().
syntax_match_error(S, What0) ->
What = printable_string(What0),
asn1_error(S, {syntax_nomatch,What}).
@@ -5745,6 +5747,7 @@ return_asn1_error(#state{mname=Where}, Item, Error) ->
Pos = asn1ct:get_pos_of_def(Item),
{structured_error,{Where,Pos},?MODULE,Error}.
+-spec asn1_error(_, _) -> no_return().
asn1_error(S, Error) ->
throw({error,return_asn1_error(S, Error)}).
diff --git a/lib/asn1/src/asn1ct_gen.erl b/lib/asn1/src/asn1ct_gen.erl
index 093bcb5a6c..6d5062a118 100644
--- a/lib/asn1/src/asn1ct_gen.erl
+++ b/lib/asn1/src/asn1ct_gen.erl
@@ -1289,6 +1289,7 @@ gen_head(Erules,Mod,Hrl) ->
emit({"-module('",Mod,"').",nl}),
put(currmod,Mod),
emit({"-compile(nowarn_unused_vars).",nl}),
+ emit({"-dialyzer(no_improper_lists).",nl}),
case Hrl of
0 -> ok;
_ -> emit({"-include(\"",Mod,".hrl\").",nl})
diff --git a/lib/asn1/test/asn1_test_lib.erl b/lib/asn1/test/asn1_test_lib.erl
index 4fee5a64cc..ae2e5641ec 100644
--- a/lib/asn1/test/asn1_test_lib.erl
+++ b/lib/asn1/test/asn1_test_lib.erl
@@ -58,7 +58,7 @@ dialyze(Files) ->
Beams0 = [code:which(module(F)) || F <- Files],
Beams = [code:which(asn1rt_nif)|Beams0],
case dialyzer:run([{files,Beams},
- {warnings,[no_improper_lists]},
+ {warnings,[]},
{get_warnings,true}]) of
[] ->
ok;