From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id wSQJEOXAfWrPSCMAWB0awg (envelope-from ) for ; Thu, 13 Aug 2026 09:04:37 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=simark.ca; s=mail; t=1786626277; bh=+06FSo4eRgf6g2TBhEGl2mMcCb1IoSsZuusDFimZiKo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=qV+LaATZbQsVchPZzLF3/Vi0DRsjTlrFEdJjUE434WhAIeSMLOlWvfLa59Lt71Ejm m0y6BhTuO4ssvzgD/of3JqNwQ84liTxQ6ARxrXY2FIEnZi0ECIpLPqRAHKjvPib/3D /Vd3+BIMNiXR9k5VqNoi3YEoCjR80ukS3/MMgaiA= Received: by simark.ca (Postfix, from userid 112) id 329731E166; Thu, 13 Aug 2026 09:04:37 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-5.4 required=5.0 tests=ARC_SIGNED,ARC_VALID,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham autolearn_force=no version=4.0.1 Authentication-Results: simark.ca; dkim=pass (1024-bit key; unprotected) header.d=simark.ca header.i=@simark.ca header.a=rsa-sha256 header.s=mail header.b=BoezZ9Hi; dkim-atps=neutral Received: from vm01.sourceware.org (vm01.sourceware.org [IPv6:2620:52:6:3111::32]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 939AD1E033 for ; Thu, 13 Aug 2026 09:04:36 -0400 (EDT) Received: from vm01.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 9267A4BA23FB for ; Thu, 13 Aug 2026 13:04:34 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9267A4BA23FB Authentication-Results: sourceware.org; dkim=pass (1024-bit key, unprotected) header.d=simark.ca header.i=@simark.ca header.a=rsa-sha256 header.s=mail header.b=BoezZ9Hi Received: from simark.ca (simark.ca [158.69.221.121]) by sourceware.org (Postfix) with ESMTPS id 7A4EC4BA23EB for ; Thu, 13 Aug 2026 13:04:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 7A4EC4BA23EB Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=simark.ca Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=simark.ca ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 7A4EC4BA23EB Authentication-Results: sourceware.org; arc=none smtp.remote-ip=158.69.221.121 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1786626251; cv=none; b=UMQZDYtt3Uyh83pqRpUe9EwhAyeWykLdrG4LpocWMbqVFoKTIejzD2vbZ//Qol9cjTx60ycAOUrGJmiVR+OejN1yNXK4wGoE0NMgyL7ZcCw4qbM9I6DzOzMmbzYS4/7TjqYvYtxlMvnxfEwfrXuTTO5sizP+nQUiz4xvor+Gpro= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1786626251; c=relaxed/simple; bh=+06FSo4eRgf6g2TBhEGl2mMcCb1IoSsZuusDFimZiKo=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; b=BrDLQR26DTAUqY1uTEmPAxwqplS5Urjc/iW2pWseGnIvicuvYX+/jekv+97kxzc0aKKzXQORF9cvxxTkHePFBa94oimYZesC90P0g2rDNuCwG6QgeEQ3HSM7uTVeMg0klvCetfUznUleEKAKx3DevLa2bSLAwDg9Gj+Sokd3F/Y= ARC-Authentication-Results: i=1; sourceware.org; dkim=pass (1024-bit key, unprotected) header.d=simark.ca header.i=@simark.ca header.a=rsa-sha256 header.s=mail header.b=BoezZ9Hi DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7A4EC4BA23EB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=simark.ca; s=mail; t=1786626250; bh=+06FSo4eRgf6g2TBhEGl2mMcCb1IoSsZuusDFimZiKo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=BoezZ9Hipn8raDchwS/SBstUHZ8Auy4nwroeBbs+9WKrClQl1SrIshvLCJ5etTSPO ANxbbY/taKJExqskDHClxCyXj6Zoaqae6QA4NI8Te6jXNxRgDkUH/0P19wHxKAW7rr gzHiXm35PIxz2NP2N++pbKnww9SpIUPIv6NQrnZg= Received: by simark.ca (Postfix) id 2B0B11E033; Thu, 13 Aug 2026 09:04:09 -0400 (EDT) Message-ID: <89ceb9e7-3a23-4e2e-a94a-30a9d7303591@simark.ca> Date: Thu, 13 Aug 2026 09:04:07 -0400 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] gdb: use gdb::unordered_{set,map} at a few places To: Daniel Fellows Cc: simon.marchi@efficios.com, gdb-patches@sourceware.org, tom@tromey.com, nd@arm.com References: <58fa094b-25d1-4fd9-b5d6-14f3aff9b22b@simark.ca> <20260727162116.1042742-1-daniel.fellows@arm.com> Content-Language: fr From: Simon Marchi In-Reply-To: <20260727162116.1042742-1-daniel.fellows@arm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org On 7/27/26 12:21 PM, Daniel Fellows wrote: > Hi Simon, > > Would you be willing to backport the solib-svr4.c change from this patch > to gdb-17-branch? > > We encountered the following build failure on both Intel and Arm macOS > hosts after moving to GDB 17: > > gdb/solib-svr4.c:3769:3: error: > no template named 'unordered_map' in namespace 'std'; > did you mean 'gdb::unordered_map'? > > I tested changing this instance to gdb::unordered_map, and it fixes the > affected macOS builds. > > The complete commit touches several unrelated files, has conflicts with > gdb-17-branch, and part of it was later reverted for x86-nat.c. Only the > solib-svr4.c change appears to be required here. > > Would you be able to prepare that backport, or advise whether another > approach would be preferred? > > Thanks, > Daniel Hi Daniel, Please note that there won't be any more releases from the gdb-17-branch, but we can still push commits if that helps downstream packagers like you. For the stable branch, a more minimal fix could be to just include in the file. Does that fix the build failure? On another topic, does the gdb-18-branch look good to you? Simon