* instructions being already conditional can't be marked as conditional again

git-svn-id: trunk@5394 -

compiler/arm/aoptcpu.pas

@@ -43,7 +43,7 @@ Implementation
 
   function CanBeCond(p : tai) : boolean;
     begin
-      result:=true;
+      result:=(p.typ=ait_instruction) and (taicpu(p).condition=C_None);
     end;