From patchwork Tue Jul 5 08:30:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Marie de Rodat X-Patchwork-Id: 1652358 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=ldu/4uNU; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Received: from sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4Lcbgd1Q0Vz9s1l for ; Tue, 5 Jul 2022 18:39:09 +1000 (AEST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id F08573851ABF for ; Tue, 5 Jul 2022 08:39:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F08573851ABF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1657010347; bh=GLiAEObGsfDiMZ2YlZvizeVv1cCJyTdcUI6xFIi5TW4=; h=Date:To:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:Cc:From; b=ldu/4uNUzpkCxRuYdbs/CJGbLQ8JibvuyFqDbRcWqfsMO2G4hv9mQ/X3CGaH+nlXX xlktoBCoic2Y8UBxmWJmJvsmpcE3QO27Sdsnb+LpkzlBC/5FnNxmrhYEGCgPO6tKf6 ti3zpBflNmv3wWgK4SrFktZc83Sf/IuFtmdzlpFU= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by sourceware.org (Postfix) with ESMTPS id 7F43F3851A9B for ; Tue, 5 Jul 2022 08:30:05 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7F43F3851A9B Received: by mail-wr1-x42f.google.com with SMTP id f2so11065362wrr.6 for ; Tue, 05 Jul 2022 01:30:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=GLiAEObGsfDiMZ2YlZvizeVv1cCJyTdcUI6xFIi5TW4=; b=4MFdlJ7U1dqdsnOv9qoBrG734w10UzU6JZsJuHoC1Xk2CULyCG8QZPQHZQ10Wj6/dE 8QTgtqo9uJGhdSfho0A7eg+7bTCWbC0UkOmdikWSsI2fIehrQC8ZfvWavaKMAVdicsVp oedbcuWmwg0C6AgvApa/wu4XFRI+ktIcSLog55WIadvQOthHUpdktw7jLDVup5MV575B pTr6owcj3rVad9sQ/GbI3AVEGV3aZ8/QFdEzIzi9s/PDMzAcyvXG0mvpzbblWkiCXOfA tp1NFlLZTKWh0RpMkF+yjmm2WmONyO/bXmDW+eUtucreMTqbb+XJno61gcqw9P3j1KMb 1ydQ== X-Gm-Message-State: AJIora+y+Y/QbPmfFqg8ipsM50Yq9guv93dBpwZ87p3C1GfIOa1ZNQu8 kQ5bkocGcWi9OzmO5ZkzxB5C4gatEigmAQ== X-Google-Smtp-Source: AGRyM1uWgNm1Wj6js9grZxCOXodxRXk74vDMNkY9A5srvHMnXQAfVL9rUW7Kv6rlgCoc2pCX7TaY9Q== X-Received: by 2002:a5d:6d0a:0:b0:21d:6f28:5ead with SMTP id e10-20020a5d6d0a000000b0021d6f285eadmr3736810wrq.95.1657009805036; Tue, 05 Jul 2022 01:30:05 -0700 (PDT) Received: from adacore.com ([45.147.211.82]) by smtp.gmail.com with ESMTPSA id m17-20020adfe0d1000000b0021b866397a7sm32909278wri.1.2022.07.05.01.30.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Jul 2022 01:30:04 -0700 (PDT) Date: Tue, 5 Jul 2022 08:30:03 +0000 To: gcc-patches@gcc.gnu.org Subject: [Ada] Remove use of a global name buffer when locating a file Message-ID: <20220705083003.GA3194238@adacore.com> MIME-Version: 1.0 Content-Disposition: inline X-Spam-Status: No, score=-13.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, 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 X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Pierre-Marie de Rodat via Gcc-patches From: Pierre-Marie de Rodat Reply-To: Pierre-Marie de Rodat Cc: Piotr Trojanek Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" Code cleanup; semantics is unaffected. Tested on x86_64-pc-linux-gnu, committed on trunk gcc/ada/ * osint.adb (Locate_File): Use Name_Find with a parameter and not with a global buffer. diff --git a/gcc/ada/osint.adb b/gcc/ada/osint.adb --- a/gcc/ada/osint.adb +++ b/gcc/ada/osint.adb @@ -1904,10 +1904,8 @@ package body Osint is if Dir_Name'Length = 0 then Found := N; else - Name_Len := Full_Name'Length - 1; - Name_Buffer (1 .. Name_Len) := - Full_Name (1 .. Full_Name'Last - 1); - Found := Name_Find; + Found := + Name_Find (Full_Name (Full_Name'First .. Full_Name'Last - 1)); end if; end if; end;