From patchwork Tue Nov 22 09:48:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?6ZmI6YC46L2p?= X-Patchwork-Id: 60964 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 15A923857C44 for ; Tue, 22 Nov 2022 09:49:05 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from cstnet.cn (smtp21.cstnet.cn [159.226.251.21]) by sourceware.org (Postfix) with ESMTP id 3847E3858D20 for ; Tue, 22 Nov 2022 09:48:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 3847E3858D20 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from ubuntu.. (unknown [27.16.214.61]) by APP-01 (Coremail) with SMTP id qwCowACXnDT9mnxjFprPAA--.7910S2; Tue, 22 Nov 2022 17:48:45 +0800 (CST) From: Yixuan Chen To: gcc-patches@gcc.gnu.org Cc: kito.cheng@gmail.com, andrew@sifive.com, oriachiuan@gmail.com, jiawei@iscas.ac.cn, Yixuan Chen Subject: [PATCH] Ver2: Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option. Date: Tue, 22 Nov 2022 17:48:42 +0800 Message-Id: <20221122094842.2629693-1-chenyixuan@iscas.ac.cn> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 X-CM-TRANSID: qwCowACXnDT9mnxjFprPAA--.7910S2 X-Coremail-Antispam: 1UD129KBjvdXoWrtF1fXryfKr17JrWrAFy7Wrg_yoWfAwc_tF y7Grs7Jr4UAw48AFn5Zr48K3yFyw4DurySgFWfK3ZFqFyDXa90ya1kuas8AryUCrWjqFW3 Kr1SvrWayr9rKjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbwkFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8w A2z4x0Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr0_ Gr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s 0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xII jxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr 1lF7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7MxAIw28IcxkI7VAKI48J MxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwV AFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUAVWUtwCIc40Y0x0EwIxGrwCI42IY6xIIjxv2 0xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCI42IY6xAIw20EY4 v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AK xVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7VUbrMaUUUUUU== X-Originating-IP: [27.16.214.61] X-CM-SenderInfo: xfkh05pl0xt046lvutnvoduhdfq/ X-Spam-Status: No, score=-13.7 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP 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+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" gcc/testsuite/ChangeLog: Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option. 2022-11-22 Yixuan Chen * gcc.dg/pr106397.c: Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option. --- gcc/testsuite/gcc.dg/pr106397.c | 1 + 1 file changed, 1 insertion(+) diff --git a/gcc/testsuite/gcc.dg/pr106397.c b/gcc/testsuite/gcc.dg/pr106397.c index 2bc17f8cf80..b0983b61dfc 100644 --- a/gcc/testsuite/gcc.dg/pr106397.c +++ b/gcc/testsuite/gcc.dg/pr106397.c @@ -1,6 +1,7 @@ /* { dg-do compile } */ /* { dg-options "-O3 -fprefetch-loop-arrays --param l2-cache-size=0 --param prefetch-latency=3 -fprefetch-loop-arrays" } */ /* { dg-additional-options "-march=i686 -msse" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */ +/* { dg-additional-options "-w" { target riscv*-*-* } } */ int bar (void)