From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io1-xd2c.google.com (mail-io1-xd2c.google.com [IPv6:2607:f8b0:4864:20::d2c]) by sourceware.org (Postfix) with ESMTPS id A32AB3858C60 for ; Mon, 28 Feb 2022 18:33:08 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org A32AB3858C60 Received: by mail-io1-xd2c.google.com with SMTP id t11so15715364ioi.7 for ; Mon, 28 Feb 2022 10:33:08 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8DDK5cw0iSoYcC4iFEspiZJUDa0kQeamAr+HhXEQtnQ=; b=Rjf5F2alhZg8fXaZAPjvNtjUji+AiK/K12fCHvx6P5oj+OCFWFBrROrcgUwAEr+0rl eq63yHWfjqfj4Y02LAdq1oC3t0Ot7Cx+Htbo8JYDxB0hF3wFFEqJCs0oWQ+Uo53Dxn74 8KCTOCBHgdZzdLwxAIi0TFIRYYNjXoOgns9tX//oXwdfba2fcUhQUBodJW53PYSQ4JaJ YfELsgUmEOopaQ7wNTYvxEEyE8MQpHO3oIsHDFJ2935la64nLM4mzCGB9N7rRPZy15sy 159oPad99b7a11Tekn+pWnwQbku3xsnslCMaMdZVMreufzzmgT3L4+aOpwcgG7rDYyD7 NoNQ== X-Gm-Message-State: AOAM5339ssgU7grwy8ueTurWL9crpHbANKG7uaz2CwetUviReo9F1ipX 3k4WlSJ8pTW2akmJv0Wdah0lKQuSbdM2VQ== X-Google-Smtp-Source: ABdhPJxQXaVXMB7+roYZOYXWvVOCvKTuO8CoIKTU1XVfRnpjq472Ux2ENnOVLt7fJ0kZW9i86zew4Q== X-Received: by 2002:a02:a808:0:b0:30e:e741:5457 with SMTP id f8-20020a02a808000000b0030ee7415457mr17720638jaj.289.1646073188046; Mon, 28 Feb 2022 10:33:08 -0800 (PST) Received: from murgatroyd.Home (75-166-141-253.hlrn.qwest.net. [75.166.141.253]) by smtp.gmail.com with ESMTPSA id h9-20020a92c089000000b002b8b3ce939fsm6558845ile.9.2022.02.28.10.33.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Feb 2022 10:33:07 -0800 (PST) From: Tom Tromey To: gdb-patches@sourceware.org Cc: Tom Tromey Subject: [PATCH 1/5] Simplify a regular expression in ada-lex.l Date: Mon, 28 Feb 2022 11:33:00 -0700 Message-Id: <20220228183304.1162089-2-tromey@adacore.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220228183304.1162089-1-tromey@adacore.com> References: <20220228183304.1162089-1-tromey@adacore.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-11.9 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=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Feb 2022 18:33:09 -0000 ada-lex.l uses "%option case-insensitive", so there is no need for regular expressions to match upper case. --- gdb/ada-lex.l | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdb/ada-lex.l b/gdb/ada-lex.l index f61efba81a9..a1e19423691 100644 --- a/gdb/ada-lex.l +++ b/gdb/ada-lex.l @@ -220,7 +220,7 @@ false { return FALSEKEYWORD; } /* ATTRIBUTES */ -{TICK}[a-zA-Z][a-zA-Z_]+ { BEGIN INITIAL; return processAttribute (yytext+1); } +{TICK}[a-z][a-z_]+ { BEGIN INITIAL; return processAttribute (yytext+1); } /* PUNCTUATION */ -- 2.31.1