6 files changed, 23 insertions, 12 deletions
diff --git a/lib/asn1/src/asn1ct_func.erl b/lib/asn1/src/asn1ct_func.erl
index ddc00809aa..2948269bfc 100644
--- a/lib/asn1/src/asn1ct_func.erl
+++ b/lib/asn1/src/asn1ct_func.erl
@@ -32,6 +32,8 @@ call(M, F, Args) ->
     need(MFA),
     asn1ct_gen:emit([F,"(",call_args(Args, ""),")"]).
 
+need({erlang,_,_}) ->
+    ok;
 need(MFA) ->
     asn1ct_rtt:assert_defined(MFA),
     cast({need,MFA}).
diff --git a/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl b/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl
index 8ab49aec2c..229a22b2ad 100644
--- a/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl
+++ b/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl
@@ -196,8 +196,16 @@ gen_encode_prim(_Erules, #type{}=D, DoTag, Value) ->
 	    emit(["case ",Value," of",nl]),
 	    emit_enc_enumerated_cases(NamedNumberList,DoTag);
 	'REAL' ->
-	    emit([{call,ber,encode_tags,
-		   [DoTag,{call,real_common,ber_encode_real,[Value]}]}]);
+	    asn1ct_name:new(realval),
+	    asn1ct_name:new(realsize),
+	    emit(["begin",nl,
+		  {curr,realval}," = ",
+		  {call,real_common,ber_encode_real,[Value]},com,nl,
+		  {curr,realsize}," = ",
+		  {call,erlang,byte_size,[{curr,realval}]},com,nl,
+		  {call,ber,encode_tags,
+		   [DoTag,{curr,realval},{curr,realsize}]},nl,
+		  "end"]);
 	{'BIT STRING',NamedNumberList} ->
 	    call(encode_bit_string,
 		 [{asis,BitStringConstraint},Value,
diff --git a/lib/asn1/src/asn1ct_gen_per.erl b/lib/asn1/src/asn1ct_gen_per.erl
index 69d9d51bf1..a3c1f01961 100644
--- a/lib/asn1/src/asn1ct_gen_per.erl
+++ b/lib/asn1/src/asn1ct_gen_per.erl
@@ -215,9 +215,11 @@ emit_enc_real(Erules, Real) ->
     asn1ct_name:new(tmpval),
     asn1ct_name:new(tmplen),
     emit(["begin",nl,
-	  "{",{curr,tmpval},com,{curr,tmplen},"} = ",
+	  {curr,tmpval}," = ",
 	  {call,real_common,encode_real,[Real]},com,nl,
-	  "[",{call,Erules,encode_length,[{curr,tmplen}]},",",
+	  {curr,tmplen}," = ",
+	  {call,erlang,byte_size,[{curr,tmpval}]},com,nl,
+	  "[",{call,Erules,encode_length,[{curr,tmplen}]},com,nl,
 	  {curr,tmpval},"]",nl,
 	  "end"]).
 
diff --git a/lib/asn1/src/asn1ct_gen_per_rt2ct.erl b/lib/asn1/src/asn1ct_gen_per_rt2ct.erl
index 012d54e7a1..6c0bd95eef 100644
--- a/lib/asn1/src/asn1ct_gen_per_rt2ct.erl
+++ b/lib/asn1/src/asn1ct_gen_per_rt2ct.erl
@@ -122,9 +122,11 @@ emit_enc_real(Erules, Real) ->
     asn1ct_name:new(tmpval),
     asn1ct_name:new(tmplen),
     emit(["begin",nl,
-	  "{",{curr,tmpval},com,{curr,tmplen},"} = ",
+	  {curr,tmpval}," = ",
 	  {call,real_common,encode_real,[Real]},com,nl,
-	  "[",{call,Erules,encode_length,[{curr,tmplen}]},",",nl,
+	  {curr,tmplen}," = ",
+	  {call,erlang,byte_size,[{curr,tmpval}]},com,nl,
+	  "[",{call,Erules,encode_length,[{curr,tmplen}]},com,nl,
 	  {call,Erules,octets_to_complete,
 	   [{curr,tmplen},{curr,tmpval}]},"]",nl,
 	  "end"]).
diff --git a/lib/asn1/src/asn1rtt_ber.erl b/lib/asn1/src/asn1rtt_ber.erl
index b5429fe324..583ff790b7 100644
--- a/lib/asn1/src/asn1rtt_ber.erl
+++ b/lib/asn1/src/asn1rtt_ber.erl
@@ -22,8 +22,7 @@
 %% encoding / decoding of BER
 
 -export([ber_decode_nif/1,ber_decode_erlang/1,match_tags/2,ber_encode/1]).
--export([encode_tags/2,
-	 encode_tags/3,
+-export([encode_tags/3,
 	 skip_ExtensionAdditions/2]).
 -export([encode_boolean/2,decode_boolean/2,
 	 encode_integer/2,encode_integer/3,
diff --git a/lib/asn1/src/asn1rtt_real_common.erl b/lib/asn1/src/asn1rtt_real_common.erl
index 22a1f4c4dd..12ca165ecd 100644
--- a/lib/asn1/src/asn1rtt_real_common.erl
+++ b/lib/asn1/src/asn1rtt_real_common.erl
@@ -105,8 +105,7 @@ encode_real(_C, {Mantissa, Base, Exponent}) when Base =:= 2 ->
 		     true    -> list_to_binary(real_mininum_octets(-(Man))) % signbit keeps track of sign
 		  end,
     %%    ok = io:format("LenMask: ~w EOctets: ~w~nFirstOctet: ~w OctMantissa: ~w OctExpLen: ~w~n", [LenMask, EOctets, FirstOctet, OctMantissa, OctExpLen]),
-    Bin = <<FirstOctet/binary, EOctets/binary, OctMantissa/binary>>,
-    {Bin, size(Bin)};
+    <<FirstOctet/binary, EOctets/binary, OctMantissa/binary>>;
 encode_real(C, {Mantissa,Base,Exponent})
   when Base =:= 10, is_integer(Mantissa), is_integer(Exponent) ->
     %% always encode as NR3 due to DER on the format
@@ -176,8 +175,7 @@ encode_real_as_string(_C, Mantissa, Exponent)
 	end,
     ManBin = list_to_binary(TruncMant),
     NR3 = 3,
-    {<<NR3,ManBin/binary,$.,ExpBin/binary>>,
-     2 + byte_size(ManBin) + byte_size(ExpBin)}.
+    <<NR3,ManBin/binary,$.,ExpBin/binary>>.
 
 remove_trailing_zeros(IntStr) ->
     case lists:dropwhile(fun($0)-> true;