When climbing the chain of scopes (using Sinfo.Scope) we always process
unique entities, e.g. an E_Procedure even for entities that
syntactically reside in E_Subprogram_Body; same for tasks, entries and
packages. There is no need to expect E_Package_Body, because it never
occurs.
The removed dead code was only relevant to GNATprove; it doesn't affect
compilation.
Tested on x86_64-pc-linux-gnu, committed on trunk
2020-06-02 Piotr Trojanek <troja...@adacore.com>
gcc/ada/
* sem_util.adb (Check_No_Hidden_State): Remove dead code.--- gcc/ada/sem_util.adb
+++ gcc/ada/sem_util.adb
@@ -3398,12 +3398,6 @@ package body Sem_Util is
or else Ekind_In (Context, E_Block, E_Task_Type)
then
return;
-
- -- When examining a package body, use the entity of the spec as it
- -- carries the abstract state declarations.
-
- elsif Ekind (Context) = E_Package_Body then
- Context := Spec_Entity (Context);
end if;
-- Stop the traversal when a package subject to a null abstract state
