From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from eggs.gnu.org (eggs.gnu.org [IPv6:2001:470:142:3::10]) by sourceware.org (Postfix) with ESMTPS id 64C3C3870935 for ; Mon, 3 Jul 2023 14:42:43 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 64C3C3870935 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gnu.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gnu.org Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qGKlG-00063M-Vh; Mon, 03 Jul 2023 10:42:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=rY4oMlRMrYRMxizxs230W2guswfTBXVetwGYbLfftrY=; b=YNPn04tkMT84 QE6XHRtrUflerZwC5fslF6aDvYUMngFnoE8FX2XM5uLln32zdy6RJPZFldGobhEDCCDug6OGM5nXI xwVkYBs9W72NjJL9G6y15k8+OsbRWKvUaEt5ZvdVlkdsQBAC6OazZ6IbFIga6BuNhZEgddcg1YDY6 RF6+34L14VdgNe2nC0VHUE8MRkCDRcfGwhPc5vISQyx/8vWrUS+P3p0ShuhrFLr/RW1V8LITrudaA 0LyfMQp/TEDdSkaYh31s5cB2uIlwSj7MQZkKYz9997Wj9EJmEB4wZDi9uwImZDgMaXq9wo/I4vmlc Fj6rWIBCVRzaPs1cp4WNWQ==; Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qGKlG-0000fQ-Cz; Mon, 03 Jul 2023 10:42:42 -0400 Date: Mon, 03 Jul 2023 17:43:19 +0300 Message-Id: <83jzvhm4xk.fsf@gnu.org> From: Eli Zaretskii To: Tom Tromey Cc: gdb-patches@sourceware.org In-Reply-To: <20230703140438.2788555-1-tromey@adacore.com> (message from Tom Tromey via Gdb-patches on Mon, 3 Jul 2023 08:04:38 -0600) Subject: Re: [PATCH] Implement Ada target name symbol References: <20230703140438.2788555-1-tromey@adacore.com> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,RCVD_IN_BARRACUDACENTRAL,SPF_HELO_PASS,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: > Cc: Tom Tromey > Date: Mon, 3 Jul 2023 08:04:38 -0600 > From: Tom Tromey via Gdb-patches > > Ada 2022 adds the "target name symbol", which can be used on the right > hand side of an assignment to refer to the left hand side. This > allows for convenient updates. This patch implements this for gdb's > Ada expression parser. > --- > gdb/NEWS | 3 ++ > gdb/ada-exp.h | 60 ++++++++++++++++++++++++++++++ > gdb/ada-exp.y | 41 ++++++++++++++++---- > gdb/ada-lang.c | 1 + > gdb/testsuite/gdb.ada/assign_1.exp | 15 ++++++++ > 5 files changed, 113 insertions(+), 7 deletions(-) > > diff --git a/gdb/NEWS b/gdb/NEWS > index fd42864c692..4a07a776580 100644 > --- a/gdb/NEWS > +++ b/gdb/NEWS > @@ -78,6 +78,9 @@ > functionality is also available for dprintf when dprintf-style is > 'gdb'. > > +* The Ada 2022 target name symbol ('@') is now supported by the Ada > + expression parser. > + > * New commands This part is OK, thanks. Reviewed-By: Eli Zaretskii