From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x632.google.com (mail-pl1-x632.google.com [IPv6:2607:f8b0:4864:20::632]) by sourceware.org (Postfix) with ESMTPS id 18A793858D20 for ; Mon, 12 Jun 2023 14:52:54 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 18A793858D20 Authentication-Results: sourceware.org; dmarc=pass (p=reject dis=none) header.from=sifive.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=sifive.com Received: by mail-pl1-x632.google.com with SMTP id d9443c01a7336-1b3d44e3d1cso7649385ad.0 for ; Mon, 12 Jun 2023 07:52:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; t=1686581573; x=1689173573; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=XZRoiN6yRPjohR0pDCrjTSXnGP2S+/q3QV63syFMtLk=; b=A6EmPUf+/PK4TPjSrCE9hYBbmcAiGlVs7F/fcY5CfCwQ1Vti8R+408AzdHNVa+FGP4 UBlqmNKFOXOr32ICvZ0q3vIv3rIjRP4dtUJkrXd6K1sufw/5RouH35Svz8Gvy4xCLORW 8z7ibJDcZ+NEYPVGROtof8rQe7n8mG6EuzKiT3Kl39iBtgSyPdBqHYIl9UVPcYQH+YP5 Q+2sB4z2ls9CnGeQylEAeApfaD1wN6HnCxfq74HLI1o89tc6WDCvriebEiqDzgSDfYJh aJe9l4FZ5+ZPFu943z1HWZFQnzmAAbpissV/xY7NDhzyFWRPVNM3EUjuCH5i+PyDk7sV N/GQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686581573; x=1689173573; h=content-transfer-encoding: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=XZRoiN6yRPjohR0pDCrjTSXnGP2S+/q3QV63syFMtLk=; b=aH019rV/PSuIIrnfr/dS4lrcKsoSvwpZKJ9sdr8WwzkJ/eRyI4CRwM5osXFx1ndIgd xM9jpDJAa29bhAe0Xnii6gwJL10n2QY6NEq0HVmY/MsCwqYcWbTjsK2DwhaZD9louy/v /rlp4H14kYvBwjIJDpEsnpFw7YfmU5uZYzKF8jUzNH3yBr8eU5fhXAsz6CXVaSM3hAci N5ugtOyzfNMXFSlZVAw/sARhyqRgj4Ha6u596XtdYOsiUoRHPrOpNPlU8omYO1z9+DJj PB/CQjR4lb/ezFJdvZ8lmzHOd4e4XSk09oYy3E2fWL4Ut6eiHD4CTZ7h1/cvhJ4yB7y0 iSKA== X-Gm-Message-State: AC+VfDxuYsZ0OW3UjHsMUi/8BBXx45qO8SIJh/HptjiQxbrtPLbGSiOK 9ONCWC9bl8pmBo4YGJTdpsggLu7LSEtyy95mTTCDEg== X-Google-Smtp-Source: ACHHUZ7ezvwKJWquv68fCr7DaCbUf5t+zw8la6yJ7YZ5V8gXSJrD0OWNPRQmkdi9JZ/NmZfWqzUzg7Vhsni617uXr0M= X-Received: by 2002:a17:902:b94c:b0:1b0:4205:8501 with SMTP id h12-20020a170902b94c00b001b042058501mr6778992pls.6.1686581573060; Mon, 12 Jun 2023 07:52:53 -0700 (PDT) MIME-Version: 1.0 References: <20230426123743.3210243-1-yanzhang.wang@intel.com> <20230612080828.1292728-1-yanzhang.wang@intel.com> <58494ffd-d6fa-21ad-8f20-12dd7dcf4881@gmail.com> In-Reply-To: <58494ffd-d6fa-21ad-8f20-12dd7dcf4881@gmail.com> From: Kito Cheng Date: Mon, 12 Jun 2023 22:52:42 +0800 Message-ID: Subject: Re: [PATCH v5] RISC-V: Add vector psabi checking. To: Jeff Law Cc: "Wang, Yanzhang" , "gcc-patches@gcc.gnu.org" , "juzhe.zhong@rivai.ai" , "Li, Pan2" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-4.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,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 List-Id: Hmmm, yeah, I think let's add it case by case...I assume we should get it rid before GCC 14, it is mostly used for the transition period before we settle down the ABI and for GCC 13. On Mon, Jun 12, 2023 at 10:34=E2=80=AFPM Jeff Law w= rote: > > > > On 6/12/23 07:36, Wang, Yanzhang via Gcc-patches wrote: > > I found that add the -Wno-psabi to CFLAGS will be overrode by > > dg-options. It seems we can only add this option to the third > > arg of dg-runtest. Attach the dg-runtest comments, > I think we default to -Wno-psabi to avoid triggering diagnostics in the > common case where we aren't concerned about such issues. So not a > surprise that we'll need to work a bit harder to get it added when we do > want to check for psabi issues. > > jeff