From: Tucker Taft <t...@adacore.com>
Check_Scil failed due to not handling a type that came from a package that was
mentioned in a limited-with clause. Also, an aggregate with an uninitialized
component was not being pretty-printed properly.
gcc/ada/
* pprint.adb (List_Name): Check for "Box_Present" when displaying
a list, and emit "<>" if returns True.
* sem_scil.adb (Check_SCIL_Node): Handle case when the type of a
parameter is from a package that was mentioned in a limited with
clause, and make no further checks, since this check routine does
not have all the logic to check such a usage.
Tested on x86_64-pc-linux-gnu, committed on master.
---
gcc/ada/pprint.adb | 6 +++++-
gcc/ada/sem_scil.adb | 1 +
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/gcc/ada/pprint.adb b/gcc/ada/pprint.adb
index 3843ec203b0..2a8f2f653f7 100644
--- a/gcc/ada/pprint.adb
+++ b/gcc/ada/pprint.adb
@@ -130,7 +130,11 @@ package body Pprint is
end loop;
end;
Append (Buf, " => ");
- Append (Buf, Expr_Name (Expression (Elmt)));
+ if Box_Present (Elmt) then
+ Append (Buf, "<>");
+ else
+ Append (Buf, Expr_Name (Expression (Elmt)));
+ end if;
-- Print parameter_association as "x => 12345"
diff --git a/gcc/ada/sem_scil.adb b/gcc/ada/sem_scil.adb
index d7679d8b50f..d720386c6af 100644
--- a/gcc/ada/sem_scil.adb
+++ b/gcc/ada/sem_scil.adb
@@ -98,6 +98,7 @@ package body Sem_SCIL is
-- Interface types are unsupported.
if Is_Interface (Ctrl_Typ)
+ or else From_Limited_With (Ctrl_Typ)
or else Is_RTE (Ctrl_Typ, RE_Interface_Tag)
or else (Is_Access_Type (Ctrl_Typ)
and then
--
2.43.0
