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-rw-r--r--gcc/ada/sem_util.adb8
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/ada/sem_util.adb b/gcc/ada/sem_util.adb
index b2544d6f79f..faf43338807 100644
--- a/gcc/ada/sem_util.adb
+++ b/gcc/ada/sem_util.adb
@@ -1087,9 +1087,13 @@ package body Sem_Util is
-- If T is non-private but its base type is private, this is the
-- completion of a subtype declaration whose parent type is private
-- (see Complete_Private_Subtype in Sem_Ch3). The proper discriminants
- -- are to be found in the full view of the base.
+ -- are to be found in the full view of the base. Check that the private
+ -- status of T and its base differ.
- if Is_Private_Type (Bas) and then Present (Full_View (Bas)) then
+ if Is_Private_Type (Bas)
+ and then not Is_Private_Type (T)
+ and then Present (Full_View (Bas))
+ then
Bas := Full_View (Bas);
end if;