From: "Marc Poulhiès" <poulhies@adacore.com>
To: gcc-patches@gcc.gnu.org
Cc: Eric Botcazou <ebotcazou@adacore.com>
Subject: [COMMITTED] ada: Fix wrong expansion of limited extension aggregate
Date: Tue, 13 Jun 2023 09:38:04 +0200 [thread overview]
Message-ID: <20230613073804.239660-1-poulhies@adacore.com> (raw)
From: Eric Botcazou <ebotcazou@adacore.com>
This happens when the ancestor part is itself an aggregate: in this case,
the tag of the extension aggregate is wrongly set to that of the ancestor.
gcc/ada/
* exp_aggr.adb (Build_Record_Aggr_Code): In the case of an extension
aggregate of a limited type whose ancestor part is an aggregate, do
not skip the final code assigning the tag of the extension.
Tested on x86_64-pc-linux-gnu, committed on master.
---
gcc/ada/exp_aggr.adb | 2 --
1 file changed, 2 deletions(-)
diff --git a/gcc/ada/exp_aggr.adb b/gcc/ada/exp_aggr.adb
index c145d79f482..15230571123 100644
--- a/gcc/ada/exp_aggr.adb
+++ b/gcc/ada/exp_aggr.adb
@@ -3039,8 +3039,6 @@ package body Exp_Aggr is
and then Nkind (Unqualify (Ancestor)) in
N_Aggregate | N_Extension_Aggregate
then
- Ancestor_Is_Expression := True;
-
-- Set up finalization data for enclosing record, because
-- controlled subcomponents of the ancestor part will be
-- attached to it.
--
2.40.0
reply other threads:[~2023-06-13 7:38 UTC|newest]
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