3 files changed, 12 insertions, 1 deletions
diff --git a/lib/hipe/icode/hipe_beam_to_icode.erl b/lib/hipe/icode/hipe_beam_to_icode.erl
index d7eb035551..45b390acbd 100644
--- a/lib/hipe/icode/hipe_beam_to_icode.erl
+++ b/lib/hipe/icode/hipe_beam_to_icode.erl
@@ -281,10 +281,14 @@ needs_redtest(Leafness) ->
 %%-----------------------------------------------------------------------
 
 %%--- label & func_info combo ---
+trans_fun([{label,_}=F,{func_info,_,_,_}=FI|Instructions], Env) ->
+  %% Handle old code without a line instruction.
+  trans_fun([F,{line,[]},FI|Instructions], Env);
 trans_fun([{label,B},{label,_},
 	   {func_info,M,F,A},{label,L}|Instructions], Env) ->
   trans_fun([{label,B},{func_info,M,F,A},{label,L}|Instructions], Env);
 trans_fun([{label,B},
+	   {line,_},
 	   {func_info,{atom,_M},{atom,_F},_A},
 	   {label,L}|Instructions], Env) ->
   %% Emit code to handle function_clause errors.  The BEAM test instructions
@@ -720,7 +724,7 @@ trans_fun([{test,bs_get_float2,{f,Lbl},[Ms,_Live,Size,Unit,{field_flags,Flags0},
 	?EXIT({bad_bs_size_constant,Size});
       BitReg ->
 	Bits = mk_var(BitReg),
-	{{bs_get_float,Unit,Flags}, [Bits,MsVar]}
+	{{bs_get_float,Unit,Flags}, [MsVar,Bits]}
     end,
   trans_op_call({hipe_bs_primop,Name}, Lbl, Args, [Dst,MsVar], Env, Instructions);
 trans_fun([{test,bs_get_integer2,{f,Lbl},[Ms,_Live,Size,Unit,{field_flags,Flags0},X]}|
@@ -1142,6 +1146,11 @@ trans_fun([{trim,N,NY}|Instructions], Env) ->
   Moves = trans_trim(N, NY),
   Moves ++ trans_fun(Instructions, Env);
 %%--------------------------------------------------------------------
+%% New line/1 instruction in R15.
+%%--------------------------------------------------------------------
+trans_fun([{line,_}|Instructions], Env) ->
+  trans_fun(Instructions,Env);
+%%--------------------------------------------------------------------
 %%--- ERROR HANDLING ---
 %%--------------------------------------------------------------------
 trans_fun([X|_], _) ->
@@ -1869,6 +1878,8 @@ patch_make_funs([], FunIndex, Acc) ->
 
 find_mfa([{label,_}|Code]) ->
   find_mfa(Code);
+find_mfa([{line,_}|Code]) ->
+  find_mfa(Code);
 find_mfa([{func_info,{atom,M},{atom,F},A}|_]) 
   when is_atom(M), is_atom(F), is_integer(A), 0 =< A, A =< 255 ->
   {M, F, A}.
diff --git a/lib/hipe/icode/hipe_icode_pp.erl b/lib/hipe/icode/hipe_icode_pp.erl
index 575bbfe43d..575bbfe43d 100755..100644
--- a/lib/hipe/icode/hipe_icode_pp.erl
+++ b/lib/hipe/icode/hipe_icode_pp.erl
diff --git a/lib/hipe/icode/hipe_icode_ssa.erl b/lib/hipe/icode/hipe_icode_ssa.erl
index 719d5d8f45..719d5d8f45 100755..100644
--- a/lib/hipe/icode/hipe_icode_ssa.erl
+++ b/lib/hipe/icode/hipe_icode_ssa.erl