From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id qKmGOw0XUWNYsA4AWB0awg (envelope-from ) for ; Thu, 20 Oct 2022 05:38:21 -0400 Received: by simark.ca (Postfix, from userid 112) id F11B71E112; Thu, 20 Oct 2022 05:38:21 -0400 (EDT) Authentication-Results: simark.ca; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=q2jIt842; dkim-atps=neutral X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RDNS_DYNAMIC,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from sourceware.org (ip-8-43-85-97.sourceware.org [8.43.85.97]) (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 simark.ca (Postfix) with ESMTPS id AA73F1E0D5 for ; Thu, 20 Oct 2022 05:38:21 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 480C7395A436 for ; Thu, 20 Oct 2022 09:37:03 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 480C7395A436 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1666258623; bh=6MbyPSDWyccNdQGOpn8PqXl6YuGySOgOqdD4aX9G714=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=q2jIt842L8ULeWK0hPYHksG/IhsUBvg47dQYdseCuKzYXUalz8yHH3Uu2qsblaU/J TUJoSIMI+AkrbnnVoNddq6cl3fmU+bYfGWnPMGcX9us4fSq0DY46CVTNeKUflnaW/i 9UK5haEq5OCq0GtrKdXhpNi1WtNQVGFsalzx5BPc= Received: from mail-sender-0.a4lg.com (mail-sender.a4lg.com [153.120.152.154]) by sourceware.org (Postfix) with ESMTPS id CAD5E394260D for ; Thu, 20 Oct 2022 09:35:01 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org CAD5E394260D Received: from [127.0.0.1] (localhost [127.0.0.1]) by mail-sender-0.a4lg.com (Postfix) with ESMTPSA id 216DB300089; Thu, 20 Oct 2022 09:35:00 +0000 (UTC) To: Tsukasa OI , Andrew Burgess , Mike Frysinger , Nick Clifton Subject: [PATCH 12/40] sim/frv: Initialize nesr variable Date: Thu, 20 Oct 2022 09:32:17 +0000 Message-Id: <021dbd238af5dfe74523ed229d2156a155a6bb9e.1666258361.git.research_trasio@irq.a4lg.com> In-Reply-To: References: Mime-Version: 1.0 Content-Transfer-Encoding: 8bit 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: , From: Tsukasa OI via Gdb-patches Reply-To: Tsukasa OI Cc: gdb-patches@sourceware.org Errors-To: gdb-patches-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb-patches" GCC generates a warning if a variable may be used uninitialized on some cases ("-Wmaybe-uninitialized"). Despite that GCC will not cause a build failure even when "--enable-werror" is specified, it would be nice to get rid of it. This commit initializes the variable nesr when declared. --- sim/frv/traps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sim/frv/traps.c b/sim/frv/traps.c index 0c9eacd0bfd..b142c7890ad 100644 --- a/sim/frv/traps.c +++ b/sim/frv/traps.c @@ -432,7 +432,7 @@ frvbf_check_non_excepting_load ( int do_elos; SI NE_flags[2]; SI NE_base; - SI nesr; + SI nesr = 0; SI ne_index; FRV_REGISTER_CONTROL *control; -- 2.34.1