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[62.178.148.172]) by smtp.gmail.com with ESMTPSA id z19-20020a170906271300b00992e14af9b9sm8856845ejc.134.2023.07.17.01.59.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jul 2023 01:59:18 -0700 (PDT) From: Christoph Muellner To: gcc-patches@gcc.gnu.org, Kito Cheng , Jeff Law , Jim Wilson , Palmer Dabbelt , Andrew Waterman , Philipp Tomsich , JuzheZhong , Andreas Schwab , Andrew Pinski Cc: =?utf-8?q?Christoph_M=C3=BCllner?= Subject: [PATCH] riscv: Fix warning in riscv_regno_ok_for_index_p Date: Mon, 17 Jul 2023 10:59:15 +0200 Message-ID: <20230717085915.2570743-1-christoph.muellner@vrull.eu> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 X-Spam-Status: No, score=-12.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, JMQ_SPF_NEUTRAL, KAM_MANYTO, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) 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: , Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1771657640516041049 X-GMAIL-MSGID: 1771657640516041049 From: Christoph Müllner The variable `regno` is currently not used in riscv_regno_ok_for_index_p(), which triggers a compiler warning. Let's address this. Fixes: 423604278ed5 ("riscv: Prepare backend for index registers") Reported-by: Juzhe Zhong Reported-by: Andreas Schwab Signed-off-by: Christoph Müllner gcc/ChangeLog: * config/riscv/riscv.cc (riscv_regno_ok_for_index_p): Remove parameter name from declaration of unused parameter. Signed-off-by: Christoph Müllner --- gcc/config/riscv/riscv.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc index 6ed735d6983..ae3c034e76e 100644 --- a/gcc/config/riscv/riscv.cc +++ b/gcc/config/riscv/riscv.cc @@ -861,7 +861,7 @@ riscv_index_reg_class () but extensions might support that. */ int -riscv_regno_ok_for_index_p (int regno) +riscv_regno_ok_for_index_p (int) { return 0; }