Merge branch 'bg/compiler-remove-r11-support' into dev

* bg/compiler-remove-r11-support:
  compiler: Don't support the no_binaries option
  erts: Don't support the put_string/3 instruction
  compiler: Don't support the no_constant_pool option
  compiler: Don't support the r11 option
  test_server: Don't support communication with R11 nodes
  binary_SUITE: Don't test bit-level binary roundtrips with R11 nodes
  erts: Test compatibility of funs with R12 instead of R11

OTP-8531 bg/compiler-remove-r11-support

1 files changed, 5 insertions, 8 deletions

diff --git a/lib/compiler/src/v3_codegen.erl b/lib/compiler/src/v3_codegen.erl
index 83113d1652..1f05b4f6b4 100644
--- a/lib/compiler/src/v3_codegen.erl
+++ b/lib/compiler/src/v3_codegen.erl
@@ -1,19 +1,19 @@
 %%
 %% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 1999-2009. All Rights Reserved.
-%% 
+%%
+%% Copyright Ericsson AB 1999-2010. 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
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
 %% retrieved online at http://www.erlang.org/.
-%% 
+%%
 %% Software distributed under the License is distributed on an "AS IS"
 %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 %% the License for the specific language governing rights and limitations
 %% under the License.
-%% 
+%%
 %% %CopyrightEnd%
 %%
 %% Purpose : Code generator for Beam.
@@ -209,7 +209,6 @@ need_heap_1(#l{ke={set,_,Val}}, H) ->
     {[],H + case Val of
 		{cons,_} -> 2;
 		{tuple,Es} -> 1 + length(Es);
-		{string,S} -> 2 * length(S);
 		_Other -> 0
 	    end};
 need_heap_1(#l{ke={bif,dsetelement,_As,_Rs},i=I}, H) ->
@@ -1424,8 +1423,6 @@ set_cg([{var,R}], Con, Le, Vdb, Bef, St) ->
 		  [{put_tuple,length(Es),Ret}] ++ cg_build_args(Es, Bef);
 	      {var,V} ->	  % Normally removed by kernel optimizer.
 		  [{move,fetch_var(V, Int),Ret}];
-	      {string,Str} = String ->
-		  [{put_string,length(Str),String,Ret}];
 	      Other ->
 		  [{move,Other,Ret}]
 	  end,