remove_message does not store any pointer to x0
remove_message does not store any pointer to x0

remove_message just remove messages without writing to any register.
Compiler is already generating code like:

{get_tuple_element,{x,0},1,{x,0}}.
remove_message.
{jump,{f,6}}

That clearly uses x0 for other purposes.

ferd/otp,RaimoNiskanen/otp,lrascao/otp,dgud/otp,potatosalad/otp,potatosalad/otp,isvilen/otp,electricimp/otp,RoadRunnr/otp,getong/otp,legoscia/otp,ferd/otp,uabboli/otp,mikpe/otp,legoscia/otp,aboroska/otp,electricimp/otp,rlipscombe/otp,jj1bdx/otp,dgud/otp,isvilen/otp,uabboli/otp,getong/otp,bjorng/otp,isvilen/otp,aboroska/otp,jj1bdx/otp,lrascao/otp,getong/otp,RoadRunnr/otp,lrascao/otp,rlipscombe/otp,legoscia/otp,vladdu/otp,isvilen/otp,emacsmirror/erlang,vinoski/otp,emacsmirror/erlang,getong/otp,aboroska/otp,kvakvs/otp,dumbbell/otp,RoadRunnr/otp,RaimoNiskanen/otp,jj1bdx/otp,emacsmirror/erlang,dgud/otp,mikpe/otp,dumbbell/otp,kvakvs/otp,isvilen/otp,uabboli/otp,rlipscombe/otp,jj1bdx/otp,potatosalad/otp,kvakvs/otp,potatosalad/otp,aboroska/otp,erlang/otp,bsmr-erlang/otp,bjorng/otp,potatosalad/otp,mikpe/otp,uabboli/otp,g-andrade/otp,kvakvs/otp,ferd/otp,jj1bdx/otp,jj1bdx/otp,erlang/otp,kvakvs/otp,RoadRunnr/otp,rlipscombe/otp,lrascao/otp,lrascao/otp,rlipscombe/otp,dgud/otp,isvilen/otp,vinoski/otp,emacsmirror/erlang,legoscia/otp,bjorng/otp,g-andrade/otp,erlang/otp,vinoski/otp,uabboli/otp,legoscia/otp,jj1bdx/otp,isvilen/otp,vladdu/otp,g-andrade/otp,bsmr-erlang/otp,rlipscombe/otp,erlang/otp,dgud/otp,bsmr-erlang/otp,lrascao/otp,getong/otp,potatosalad/otp,dumbbell/otp,kvakvs/otp,vinoski/otp,ferd/otp,aboroska/otp,vladdu/otp,vladdu/otp,isvilen/otp,electricimp/otp,mikpe/otp,emacsmirror/erlang,jj1bdx/otp,mikpe/otp,getong/otp,erlang/otp,g-andrade/otp,mikpe/otp,RaimoNiskanen/otp,RoadRunnr/otp,legoscia/otp,bjorng/otp,aboroska/otp,RaimoNiskanen/otp,g-andrade/otp,dumbbell/otp,mikpe/otp,erlang/otp,mikpe/otp,dgud/otp,potatosalad/otp,kvakvs/otp,RoadRunnr/otp,bjorng/otp,g-andrade/otp,aboroska/otp,dgud/otp,bsmr-erlang/otp,jj1bdx/otp,rlipscombe/otp,dumbbell/otp,lrascao/otp,RaimoNiskanen/otp,g-andrade/otp,aboroska/otp,rlipscombe/otp,dumbbell/otp,erlang/otp,RoadRunnr/otp,vinoski/otp,erlang/otp,RaimoNiskanen/otp,potatosalad/otp,electricimp/otp,emacsmirror/erlang,g-andrade/otp,vinoski/otp,vladdu/otp,dumbbell/otp,erlang/otp,legoscia/otp,RaimoNiskanen/otp,emacsmirror/erlang,g-andrade/otp,dgud/otp,vladdu/otp,dumbbell/otp,potatosalad/otp,RaimoNiskanen/otp,vinoski/otp,rlipscombe/otp,ferd/otp,bjorng/otp,RoadRunnr/otp,uabboli/otp,g-andrade/otp,kvakvs/otp,emacsmirror/erlang,getong/otp,vladdu/otp,bjorng/otp,bsmr-erlang/otp,dumbbell/otp,vinoski/otp,uabboli/otp,erlang/otp,rlipscombe/otp,emacsmirror/erlang,getong/otp,dumbbell/otp,bjorng/otp,RoadRunnr/otp,electricimp/otp,potatosalad/otp,vinoski/otp,emacsmirror/erlang,mikpe/otp,lrascao/otp,electricimp/otp,legoscia/otp,isvilen/otp,bsmr-erlang/otp,kvakvs/otp,bjorng/otp,ferd/otp,bsmr-erlang/otp,uabboli/otp,bjorng/otp,jj1bdx/otp,dgud/otp,isvilen/otp,ferd/otp,getong/otp,legoscia/otp,lrascao/otp,vinoski/otp,electricimp/otp,electricimp/otp,electricimp/otp,bsmr-erlang/otp,mikpe/otp,vladdu/otp,bsmr-erlang/otp,ferd/otp,aboroska/otp,ferd/otp,vladdu/otp,RaimoNiskanen/otp,uabboli/otp,dgud/otp,getong/otp