From: Pierre-Marie de Rodat <derodat@adacore.com>
To: gcc-patches@gcc.gnu.org
Cc: Piotr Trojanek <trojanek@adacore.com>
Subject: [Ada] Fix detection of array aggregates with single others associations
Date: Tue, 9 Nov 2021 09:45:42 +0000 [thread overview]
Message-ID: <20211109094542.GA829999@adacore.com> (raw)
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Detection of array aggregates of the form "(others => ...)" needs to be
adapted to iterated_component_association, which was added by Ada 2022.
Tested on x86_64-pc-linux-gnu, committed on trunk
gcc/ada/
* checks.adb (Apply_Constraint_Check): Guard against calling
Choices when the first association in an array aggregate is a
N_Iterated_Component_Association node.
[-- Attachment #2: patch.diff --]
[-- Type: text/x-diff, Size: 463 bytes --]
diff --git a/gcc/ada/checks.adb b/gcc/ada/checks.adb
--- a/gcc/ada/checks.adb
+++ b/gcc/ada/checks.adb
@@ -1388,6 +1388,8 @@ package body Checks is
if Nkind (N) = N_Aggregate
and then No (Expressions (N))
+ and then Nkind (First (Component_Associations (N))) =
+ N_Component_Association
and then Nkind
(First (Choices (First (Component_Associations (N)))))
= N_Others_Choice
reply other threads:[~2021-11-09 9:45 UTC|newest]
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