From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by sourceware.org (Postfix) with ESMTPS id 38C1B3858D20 for ; Tue, 22 Nov 2022 08:54:33 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 38C1B3858D20 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-lf1-x130.google.com with SMTP id r12so22625708lfp.1 for ; Tue, 22 Nov 2022 00:54:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=zB8QRifoI6H2gRiT89nJ9zOa/wsys5EQvtcSdsm5Ivs=; b=fJMQhLkyuWT9Q2syrPf6yj7jPebwiQe1Z1v3ARbqNjtcFEVSnS+4/aw+y0hDRDa4vz rhb6CZdr6gsL+aFmeSgtd1ajl0xJkfj4UXPtwgMgI9FSInUQsscJj7jdujop91GmisyK XDuvORzY4DP4QJqr5IhoNRjJ5IQXohYVxX4INKvpfcubCzh2kogZjWLliLGbzzeO5lZm hz146hc6TW/Ui+RD1bvDVI79dGNtDMBvR6Gj/Ozppz1nQxn8vMu411D7xx3uJX1zz0QV ry4WasE3sXXPx3Q8eSZ7XdDxr7jaeuTn6Uz91Tqp2neYyltSVK7dqN/g25tEN7lwu+wm 0A2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=zB8QRifoI6H2gRiT89nJ9zOa/wsys5EQvtcSdsm5Ivs=; b=A1oHtYJLzT5vBkQqu7B5Z7PB9IkEoB2n9uDMphic8vmqZa4iIC2hLMG06XohBf7JDr LEJP0iMxRDw57g5pQhq6xa+Y0pwh8UxpNA+LAn28VvAb0p0eQ7cCUU0gY3UyCZyh/3SX XfdHX2Fc8CdCBJaSQXpIegUVCOMJ09pku+1Rap594ipD0D7Yd7HuwqR7vP8x/fYzfLcH pXIq7bw7ICDXamA3PDL+c7OG+4B5ri0LHfxQpWEDUfS4I/baqttFXhFCQ0RTmhueflqe hvd4Azxbgk9YDg98k34Y9Xwy3ye9AaiGzF0nLJw7lY7iH/fQ7nK1tC+6viHpy0l+2Tu0 mSng== X-Gm-Message-State: ANoB5plQpkt6tYboQQIDPQiTwSIXjtuaUggZftxfwX3WJeMcKGN70O2d 17KztJOOoPjSqQGCZb+RPcq20rijIUPexrqLvx4= X-Google-Smtp-Source: AA0mqf6Q1vaJrrw5OkFHdoHRUdyrhATaqYi7vd+A9MpZ2knxzNo+nFCE22NxYqv+ZDrxjIS57v98D1AkbrJebH4+0Pc= X-Received: by 2002:a19:ca0b:0:b0:4b1:7972:627a with SMTP id a11-20020a19ca0b000000b004b17972627amr1138418lfg.101.1669107271468; Tue, 22 Nov 2022 00:54:31 -0800 (PST) MIME-Version: 1.0 References: <20221122084235.1216435-1-chenyixuan@iscas.ac.cn> In-Reply-To: <20221122084235.1216435-1-chenyixuan@iscas.ac.cn> From: Richard Biener Date: Tue, 22 Nov 2022 09:54:19 +0100 Message-ID: Subject: Re: [PATCH] Riscv don't support "-fprefetch-loop-arrays", skip. To: Yixuan Chen Cc: gcc-patches@gcc.gnu.org, kito.cheng@gmail.com, andrew@sifive.com, oriachiuan@gmail.com, jiawei@iscas.ac.cn Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-7.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,GIT_PATCH_0,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,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 List-Id: On Tue, Nov 22, 2022 at 9:43 AM Yixuan Chen wrote: > > gcc/testsuite/ChangeLog: > > Riscv don't support "-fprefetch-loop-arrays" option, skip. Looking around other testcases simply add -w to the set of command-line options, can you do that instead? OK with that change, Richard. > 2022-11-22 Yixuan Chen > > * gcc.dg/pr106397.c: Riscv don't support "-fprefetch-loop-arrays" option, skip. > --- > gcc/testsuite/gcc.dg/pr106397.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/gcc/testsuite/gcc.dg/pr106397.c b/gcc/testsuite/gcc.dg/pr106397.c > index 2bc17f8cf80..7b507125575 100644 > --- a/gcc/testsuite/gcc.dg/pr106397.c > +++ b/gcc/testsuite/gcc.dg/pr106397.c > @@ -1,7 +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-skip-if "" { riscv*-*-* } } */ > int > bar (void) > { > -- > 2.37.2 >