From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rock.gnat.com (rock.gnat.com [IPv6:2620:20:4000:0:a9e:1ff:fe9b:1d1]) by sourceware.org (Postfix) with ESMTP id 2A2C53987C24 for ; Wed, 5 May 2021 08:20:09 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 2A2C53987C24 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=derodat@adacore.com Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id 968BC561ED; Wed, 5 May 2021 04:20:05 -0400 (EDT) X-Virus-Scanned: Debian amavisd-new at gnat.com Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id iFlUoRIEIl60; Wed, 5 May 2021 04:20:05 -0400 (EDT) Received: from tron.gnat.com (tron.gnat.com [IPv6:2620:20:4000:0:46a8:42ff:fe0e:e294]) by rock.gnat.com (Postfix) with ESMTP id 6EC1C11733E; Wed, 5 May 2021 04:20:05 -0400 (EDT) Received: by tron.gnat.com (Postfix, from userid 4862) id 6E071103; Wed, 5 May 2021 04:20:05 -0400 (EDT) Date: Wed, 5 May 2021 04:20:05 -0400 From: Pierre-Marie de Rodat To: gcc-patches@gcc.gnu.org Cc: Bob Duff Subject: [Ada] Fix s-os_lib.adb so vectorizing compilation works Message-ID: <20210505082005.GA31354@adacore.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="2fHTh5uZTiUOsy+g" Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-Spam-Status: No, score=-12.4 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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-List-Received-Date: Wed, 05 May 2021 08:20:15 -0000 --2fHTh5uZTiUOsy+g Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Fix s-os_lib.adb so vectorizing compilation works. Without this, the compiler crashes while compiling s-os_lib.adb. Tested on x86_64-pc-linux-gnu, committed on trunk gcc/ada/ * libgnat/s-os_lib.adb (Missed_Drive_Letter): Simplify the code. --2fHTh5uZTiUOsy+g Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="patch.diff" diff --git a/gcc/ada/libgnat/s-os_lib.adb b/gcc/ada/libgnat/s-os_lib.adb --- a/gcc/ada/libgnat/s-os_lib.adb +++ b/gcc/ada/libgnat/s-os_lib.adb @@ -2158,8 +2158,10 @@ package body System.OS_Lib is return On_Windows and then not Is_With_Drive (Name) and then (Name'Length < 2 -- not \\name case - or else Name (Name'First .. Name'First + 1) - /= Directory_Separator & Directory_Separator); + or else Name (Name'First) + /= Directory_Separator + or else Name (Name'First + 1) + /= Directory_Separator); end Missed_Drive_Letter; ----------------- --2fHTh5uZTiUOsy+g--