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[8.43.85.97]) by mx.google.com with ESMTPS id s18-20020ad45252000000b0067a74485bd5si48736qvq.294.2023.11.29.00.47.32 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Nov 2023 00:47:32 -0800 (PST) Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 8.43.85.97 as permitted sender) client-ip=8.43.85.97; Authentication-Results: mx.google.com; arc=pass (i=1); spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org" Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 58573385B526 for ; Wed, 29 Nov 2023 08:47:32 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from zg8tmty3ljk5ljewns4xndka.icoremail.net (zg8tmty3ljk5ljewns4xndka.icoremail.net [167.99.105.149]) by sourceware.org (Postfix) with ESMTP id 6C1663858D35 for ; Wed, 29 Nov 2023 08:47:08 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 6C1663858D35 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=eswincomputing.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=eswincomputing.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 6C1663858D35 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=167.99.105.149 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701247630; cv=none; b=LhUFHFEYIOCqwd5ul2p0b6lqbNs1sOxQOd+a3thvwTD5jJ6DROwppUiOMWJ5PFUisA8jK2KbAKL8B5Om2IW84AE9VB5IdYNbQ45C2pBkkUYvfvIt3fBpULMPENaI926iVZSPzR7pW/OtMYlkFqfqod0/YMIVCCHpwkRAPKm3jgA= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701247630; c=relaxed/simple; bh=Vx67Se7lJ7zZUzrsXCHbICInBkFgEdXtqXQEA65vVGA=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=f9PRPWqJ9WbRGsdqfv61JRyVAKGhI1fSgImRQbFWP8ByQyerJ/hAIpE3iPbyjRvjFTzL7KWz5FZPIEAP0TExpUqnMrZFR8eDv1oG9LKB/MVfnkIt9hnBxBlBeMYRNoHobtBEnLo76hP5JOZQxXdTJa7MjFTMHME64r4cfqP+Pco= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from host014-ubuntu-1804.lxd (unknown [10.12.130.31]) by app2 (Coremail) with SMTP id TQJkCgDnw4NQ+mZlDsIBAA--.18450S4; Wed, 29 Nov 2023 16:46:09 +0800 (CST) From: Li Xu To: gcc-patches@gcc.gnu.org Cc: kito.cheng@gmail.com, palmer@dabbelt.com, juzhe.zhong@rivai.ai, xuli Subject: [PATCH] RISC-V: Add explicit braces to eliminate warning. Date: Wed, 29 Nov 2023 08:46:28 +0000 Message-Id: <20231129084628.1431-1-xuli1@eswincomputing.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-CM-TRANSID: TQJkCgDnw4NQ+mZlDsIBAA--.18450S4 X-Coremail-Antispam: 1UD129KBjvJXoWrZry5Kw45uF4DCr17Jw17Awb_yoW8JryrpF 45Kw4YvrWrAFnxua1ftF4Sk3y5Jwn5Gw1Yyr4kZrWUAwsrA3yqqa4DKw1IkrW8XFZ8Aasr ZF1xCFWayw4UuwUanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUk214x267AKxVW8JVW5JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK02 1l84ACjcxK6xIIjxv20xvE14v26w1j6s0DM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4U JVWxJr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_Gc CE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E 2Ix0cI8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJV W8JwACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lc2xSY4AK6svPMxAI w28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr 4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUAVWUtwCIc40Y0x0EwIxG rwCI42IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8Jw CI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2 z280aVCY1x0267AKxVWUJVW8JbIYCTnIWIevJa73UjIFyTuYvjfUoOJ5UUUUU X-CM-SenderInfo: 50xoxi46hv4xpqfrz1xxwl0woofrz/ X-Spam-Status: No, score=-12.3 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, 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: 2.1.30 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 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783887458384835423 X-GMAIL-MSGID: 1783887458384835423 From: xuli ../.././gcc/gcc/config/riscv/riscv.cc: In function ‘void riscv_option_override()’: ../.././gcc/gcc/config/riscv/riscv.cc:8673:6: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wdangling-else] if (TARGET_RVE) ^ gcc/ChangeLog: * config/riscv/riscv.cc (riscv_option_override): Eliminate warning. --- gcc/config/riscv/riscv.cc | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc index a4fc858fb50..2f8d391579a 100644 --- a/gcc/config/riscv/riscv.cc +++ b/gcc/config/riscv/riscv.cc @@ -8671,10 +8671,12 @@ riscv_option_override (void) /* RVE requires specific ABI. */ if (TARGET_RVE) - if (!TARGET_64BIT && riscv_abi != ABI_ILP32E) - error ("rv32e requires ilp32e ABI"); - else if (TARGET_64BIT && riscv_abi != ABI_LP64E) - error ("rv64e requires lp64e ABI"); + { + if (!TARGET_64BIT && riscv_abi != ABI_ILP32E) + error ("rv32e requires ilp32e ABI"); + else if (TARGET_64BIT && riscv_abi != ABI_LP64E) + error ("rv64e requires lp64e ABI"); + } /* Zfinx require abi ilp32, ilp32e, lp64 or lp64e. */ if (TARGET_ZFINX