[COMMITTED] ada: Simplify iteration over record component items with possible pragmas
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Commit Message
From: Piotr Trojanek <trojanek@adacore.com>
Code cleanup; semantics is unaffected.
gcc/ada/
* sem_util.adb (Is_Null_Record_Definition): Use First_Non_Pragma and
Next_Non_Pragma to ignore pragmas within component list.
Tested on x86_64-pc-linux-gnu, committed on master.
---
gcc/ada/sem_util.adb | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
@@ -18699,19 +18699,17 @@ package body Sem_Util is
return True;
end if;
- Item := First (Component_Items (Component_List (Record_Def)));
+ Item := First_Non_Pragma (Component_Items (Component_List (Record_Def)));
while Present (Item) loop
if Nkind (Item) = N_Component_Declaration
and then Is_Internal_Name (Chars (Defining_Identifier (Item)))
then
null;
- elsif Nkind (Item) = N_Pragma then
- null;
else
return False;
end if;
- Item := Next (Item);
+ Next_Non_Pragma (Item);
end loop;
return True;