[COMMITTED 21/30] ada: Further refine 'Super attribute

[Marc Poulhiès]

From: Justin Squirek <squi...@adacore.com>

This patch relaxes the restriction on 'Super such that it can apply to abstract
type objects.

gcc/ada/

        * sem_attr.adb (Analyze_Attribute): Remove restriction on 'Super
        for abstract types.

Tested on x86_64-pc-linux-gnu, committed on master.

---
 gcc/ada/sem_attr.adb | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/gcc/ada/sem_attr.adb b/gcc/ada/sem_attr.adb
index df52229b6aa..403810c8b5e 100644
--- a/gcc/ada/sem_attr.adb
+++ b/gcc/ada/sem_attr.adb
@@ -6683,10 +6683,6 @@ package body Sem_Attr is
             elsif Depends_On_Private (P_Type) then
                Error_Attr_P ("prefix type of % is a private extension");
 
-            --  Check that we don't view convert to an abstract type
-
-            elsif Is_Abstract_Type (Node (First_Elmt (Parents))) then
-               Error_Attr_P ("type of % cannot be abstract");
             end if;
 
             --  Generate a view conversion and analyze it
-- 
2.43.2