[gcc r15-1513] ada: Fix gnatcheck violation reported after a recent cleanup

[Marc Poulhi?s]

https://gcc.gnu.org/g:39f35956587fe09fbdb87ebd203df6e3674f7b59

commit r15-1513-g39f35956587fe09fbdb87ebd203df6e3674f7b59
Author: Piotr Trojanek <trojanek@adacore.com>
Date:   Wed Apr 17 14:58:24 2024 +0200

    ada: Fix gnatcheck violation reported after a recent cleanup
    
    Code cleanup; semantics is unaffected.
    
    gcc/ada/
    
            * sem_ch3.adb (Add_Interface_Tag_Components): Simplify with No.

Diff:
---
 gcc/ada/sem_ch3.adb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/ada/sem_ch3.adb b/gcc/ada/sem_ch3.adb
index eebaedc216bc..a1112d7b44ae 100644
--- a/gcc/ada/sem_ch3.adb
+++ b/gcc/ada/sem_ch3.adb
@@ -1618,7 +1618,7 @@ package body Sem_Ch3 is
 
       Last_Tag := Empty;
 
-      if not Present (Component_List (Ext)) then
+      if No (Component_List (Ext)) then
          Set_Null_Present (Ext, False);
          L := New_List;
          Set_Component_List (Ext,