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* [gcc r12-3812] [Ada] Add adequate guard before calling First_Rep_Item
@ 2021-09-22 15:11 Pierre-Marie de Rodat
  0 siblings, 0 replies; only message in thread
From: Pierre-Marie de Rodat @ 2021-09-22 15:11 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:5f325f5e6fd091f73f5be6ef30d27e22e4b59a74

commit r12-3812-g5f325f5e6fd091f73f5be6ef30d27e22e4b59a74
Author: Yannick Moy <moy@adacore.com>
Date:   Fri Jul 23 10:52:51 2021 +0200

    [Ada] Add adequate guard before calling First_Rep_Item
    
    gcc/ada/
    
            * sem_ch13.adb (Build_Predicate_Functions): Add guard.

Diff:
---
 gcc/ada/sem_ch13.adb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gcc/ada/sem_ch13.adb b/gcc/ada/sem_ch13.adb
index 8bc84902982..595a741346f 100644
--- a/gcc/ada/sem_ch13.adb
+++ b/gcc/ada/sem_ch13.adb
@@ -10104,7 +10104,10 @@ package body Sem_Ch13 is
          --  If the type is private, check whether full view has inherited
          --  predicates.
 
-         if Is_Private_Type (Typ) and then No (Ritem) then
+         if Is_Private_Type (Typ)
+           and then No (Ritem)
+           and then Present (Full_View (Typ))
+         then
             Ritem := First_Rep_Item (Full_View (Typ));
          end if;


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