Merge branch 'master' into sverk/master/halt-INT_MIN

3 files changed, 15 insertions, 11 deletions

diff --git a/lib/hipe/main/hipe.erl b/lib/hipe/main/hipe.erl
index 1a4bbf179f..0e32da1d36 100644
--- a/lib/hipe/main/hipe.erl
+++ b/lib/hipe/main/hipe.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2001-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2015. 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.
@@ -764,7 +764,8 @@ finalize(OrigList, Mod, Exports, WholeModule, Opts) ->
 finalize_fun(MfaIcodeList, Exports, Opts) ->
   case proplists:get_value(concurrent_comp, Opts) of
     FalseVal when (FalseVal =:= undefined) orelse (FalseVal =:= false) ->
-      [finalize_fun_sequential(MFAIcode, Opts, #comp_servers{})
+      NoServers = #comp_servers{pp_server = none, range = none, type = none},
+      [finalize_fun_sequential(MFAIcode, Opts, NoServers)
        || {_MFA, _Icode} = MFAIcode <- MfaIcodeList];
     TrueVal when (TrueVal =:= true) orelse (TrueVal =:= debug) ->
       finalize_fun_concurrent(MfaIcodeList, Exports, Opts)
diff --git a/lib/hipe/main/hipe.hrl.src b/lib/hipe/main/hipe.hrl.src
index ba27878a84..3be824ac34 100644
--- a/lib/hipe/main/hipe.hrl.src
+++ b/lib/hipe/main/hipe.hrl.src
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2015. 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.
@@ -299,7 +299,8 @@
 %% Records defined in the hipe module used in other parts of the compiler
 %%----------------------------------------------------------------------------
 
--record(comp_servers, {pp_server :: pid(), range :: pid(), type :: pid()}).
+-type mpid() :: 'none' | pid().
+-record(comp_servers, {pp_server :: mpid(), range :: mpid(), type :: mpid()}).
 
 %%----------------------------------------------------------------------------
 %% Basic types of the 'hipe' application used in other parts of the system
diff --git a/lib/hipe/main/hipe_main.erl b/lib/hipe/main/hipe_main.erl
index 5753169961..be5050e155 100644
--- a/lib/hipe/main/hipe_main.erl
+++ b/lib/hipe/main/hipe_main.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2015. 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.
@@ -55,7 +55,7 @@
 %%=====================================================================
 
 %% @spec compile_icode(MFA::mfa(),
-%%                     LinearIcode::#icode{},
+%%                     LinearIcode::icode(),
 %%                     CompilerOptions::comp_options(),
 %%		       CompServers::#comp_servers()) ->
 %%          {native,Platform,{unprofiled,NativeCode}} | {rtl,RTLCode}
@@ -69,7 +69,7 @@
 %% generated). The compiler options must have already been expanded
 %% (cf. `<a href="hipe.html">hipe:expand_options</a>'). </p>
 
--spec compile_icode(mfa(), #icode{}, comp_options(), #comp_servers{}) ->
+-spec compile_icode(mfa(), icode(), comp_options(), #comp_servers{}) ->
 	 comp_icode_ret().
 
 compile_icode(MFA, LinearIcode, Options, Servers) ->
@@ -230,10 +230,12 @@ get_pp_module(icode_liveness) -> hipe_icode_liveness;
 get_pp_module(rtl_liveness) -> hipe_rtl_liveness.
   
 perform_io(no_fun, _) -> ok;
-perform_io(Fun,PPServer) when is_pid(PPServer) ->
-  PPServer ! {print,Fun};
-perform_io(Fun, undefined) ->
-  Fun().
+perform_io(Fun, PPServer) when is_pid(PPServer) ->
+  PPServer ! {print, Fun},
+  ok;
+perform_io(Fun, none) ->
+  Fun(),
+  ok.
 
 
 %%--------------------------------------------------------------------