Message ID | 1544526070-16690-8-git-send-email-yamada.masahiro@socionext.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-kbuild-owner@kernel.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3784A1759 for <patchwork-linux-kbuild@patchwork.kernel.org>; Tue, 11 Dec 2018 11:04:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 27D2B2A215 for <patchwork-linux-kbuild@patchwork.kernel.org>; Tue, 11 Dec 2018 11:04:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1BB402A261; Tue, 11 Dec 2018 11:04:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BFF422A215 for <patchwork-linux-kbuild@patchwork.kernel.org>; Tue, 11 Dec 2018 11:04:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726358AbeLKLEM (ORCPT <rfc822;patchwork-linux-kbuild@patchwork.kernel.org>); Tue, 11 Dec 2018 06:04:12 -0500 Received: from conuserg-11.nifty.com ([210.131.2.78]:36637 "EHLO conuserg-11.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726445AbeLKLBl (ORCPT <rfc822;linux-kbuild@vger.kernel.org>); Tue, 11 Dec 2018 06:01:41 -0500 Received: from pug.e01.socionext.com (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-11.nifty.com with ESMTP id wBBB1C5i017210; Tue, 11 Dec 2018 20:01:18 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-11.nifty.com wBBB1C5i017210 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1544526078; bh=p0w0tcziiu1RUOelBJBhML/iGcu+25dug+WgEnUJYVU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JvHjF6ICUbcoEz58vc6whQRxo/YWVfZ++9W/VWLCbG8xTWjif0kR/FmA92Did9lm6 T0rUuAkhn0vKx5/to80deKlE/F1BcjdrkyFzw//oCYSuakgP0ugN0L1KGR5IHaB4mD qQTJt8FVh8mccWCWtrV+7prmWMxYp/Yi1i2Xb0k7DPfA1P4fHzFp+7IZnJR1HYVMi0 5w+zMiYFk39s52qhirfJ1kFv++9zru1Kpo6rYxPgaeEsKeQL6sClyRBXyd2+bI671w 3XJTOFDk4Na0w9xkQFOxNl0yi6Kc5KOAL1WldORdFJuGdDM889wyXJzgE1c4Axv6b+ WR49TcAKds4AQ== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada <yamada.masahiro@socionext.com> To: linux-kbuild@vger.kernel.org Cc: Ulf Magnusson <ulfalizer@gmail.com>, linux-kernel@vger.kernel.org, Masahiro Yamada <yamada.masahiro@socionext.com> Subject: [PATCH 07/27] kconfig: clean up EOF handling in the lexer Date: Tue, 11 Dec 2018 20:00:50 +0900 Message-Id: <1544526070-16690-8-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1544526070-16690-1-git-send-email-yamada.masahiro@socionext.com> References: <1544526070-16690-1-git-send-email-yamada.masahiro@socionext.com> Sender: linux-kbuild-owner@vger.kernel.org Precedence: bulk List-ID: <linux-kbuild.vger.kernel.org> X-Mailing-List: linux-kbuild@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
kconfig: remove all reduce/shift conflicts, refactor lexer, fix various issues
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expand
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diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index 847ba42..9038e97 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -178,9 +178,6 @@ n [A-Za-z0-9_-] \\\n ; [[:blank:]]+ . warn_ignored_character(*yytext); - <<EOF>> { - BEGIN(INITIAL); - } } <STRING>{ @@ -262,6 +259,8 @@ n [A-Za-z0-9_-] } <<EOF>> { + BEGIN(INITIAL); + if (current_file) { zconf_endfile(); return T_EOL;
A new file should always start in the INITIAL state. When the lexer bumps into EOF, the lexer must get back to the INITIAL state anyway. Remove the redundant <<EOF>> pattern in the PARAM state. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- scripts/kconfig/zconf.l | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)