From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from barracuda.ebox.ca (barracuda.ebox.ca [96.127.255.19]) by sourceware.org (Postfix) with ESMTPS id 3E22C3858D28 for ; Fri, 3 Dec 2021 21:30:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 3E22C3858D28 X-ASG-Debug-ID: 1638567040-0c856e2e4645b8a0001-z78K6e Received: from smtp.ebox.ca (smtp.ebox.ca [96.127.255.82]) by barracuda.ebox.ca with ESMTP id vfENQcdp7TvSnrU6 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 03 Dec 2021 16:30:41 -0500 (EST) X-Barracuda-Envelope-From: simon.marchi@polymtl.ca X-Barracuda-RBL-Trusted-Forwarder: 96.127.255.82 Received: from simark.localdomain (192-222-157-6.qc.cable.ebox.net [192.222.157.6]) by smtp.ebox.ca (Postfix) with ESMTP id D0DDE441D64; Fri, 3 Dec 2021 16:30:40 -0500 (EST) From: Simon Marchi X-Barracuda-RBL-IP: 192.222.157.6 X-Barracuda-Effective-Source-IP: 192-222-157-6.qc.cable.ebox.net[192.222.157.6] X-Barracuda-Apparent-Source-IP: 192.222.157.6 To: gdb@sourceware.org Subject: [PATCH 2/2] gdb/microblaze-tdep.c: fix -Wunused-but-set-variable Date: Fri, 3 Dec 2021 16:30:40 -0500 X-ASG-Orig-Subj: [PATCH 2/2] gdb/microblaze-tdep.c: fix -Wunused-but-set-variable Message-Id: <20211203213040.1425503-2-simon.marchi@polymtl.ca> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211203213040.1425503-1-simon.marchi@polymtl.ca> References: <20211203213040.1425503-1-simon.marchi@polymtl.ca> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Barracuda-Connect: smtp.ebox.ca[96.127.255.82] X-Barracuda-Start-Time: 1638567041 X-Barracuda-Encrypted: DHE-RSA-AES256-SHA X-Barracuda-URL: https://96.127.255.19:443/cgi-mod/mark.cgi X-Virus-Scanned: by bsmtpd at ebox.ca X-Barracuda-Scan-Msg-Size: 1245 X-Barracuda-BRTS-Status: 1 X-Barracuda-Spam-Score: 0.50 X-Barracuda-Spam-Status: No, SCORE=0.50 using global scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=8.0 tests=BSF_RULE7568M X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.94384 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- 0.50 BSF_RULE7568M Custom Rule 7568M X-Spam-Status: No, score=-15.9 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_QUARANTINE, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_SOFTFAIL, TXREP 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@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Dec 2021 21:30:51 -0000 Fix this, seen when building with clang 14: CXX microblaze-tdep.o /home/simark/src/binutils-gdb/gdb/microblaze-tdep.c:207:7: error: variable 'flags' set but not used [-Werror,-Wunused-but-set-variable] int flags = 0; ^ Change-Id: I59f726ed33e924912748bc475b6fd9a9394fc0d0 --- gdb/microblaze-tdep.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/gdb/microblaze-tdep.c b/gdb/microblaze-tdep.c index 5309da58cc29..e50f50d2b8c2 100644 --- a/gdb/microblaze-tdep.c +++ b/gdb/microblaze-tdep.c @@ -204,7 +204,6 @@ microblaze_analyze_prologue (struct gdbarch *gdbarch, CORE_ADDR pc, unsigned long insn; int rd, ra, rb, imm; enum microblaze_instr op; - int flags = 0; int save_hidden_pointer_found = 0; int non_stack_instruction_found = 0; @@ -303,8 +302,6 @@ microblaze_analyze_prologue (struct gdbarch *gdbarch, CORE_ADDR pc, { /* We have a frame pointer. Note the register which is acting as the frame pointer. */ - flags |= MICROBLAZE_MY_FRAME_IN_FP; - flags &= ~MICROBLAZE_MY_FRAME_IN_SP; cache->fp_regnum = rd; microblaze_debug ("Found a frame pointer: r%d\n", cache->fp_regnum); save_hidden_pointer_found = 0; -- 2.33.1