From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Christopher Li" Subject: Re: Casting away noderef and address spaces? Date: Mon, 22 Dec 2008 19:02:58 -0800 Message-ID: <70318cbf0812221902q23f00644h3af3eed6fa0138de@mail.gmail.com> References: <200812221606.13910.rusty@rustcorp.com.au> <70318cbf0812221206o1b5e2aech2a36f723afc63ffa@mail.gmail.com> <20081222205750.GK28946@ZenIV.linux.org.uk> <200812231244.22614.rusty@rustcorp.com.au> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_68671_2695806.1230001378150" Return-path: Received: from rv-out-0506.google.com ([209.85.198.224]:51334 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752823AbYLWDC7 (ORCPT ); Mon, 22 Dec 2008 22:02:59 -0500 Received: by rv-out-0506.google.com with SMTP id k40so2191924rvb.1 for ; Mon, 22 Dec 2008 19:02:58 -0800 (PST) In-Reply-To: <200812231244.22614.rusty@rustcorp.com.au> Sender: linux-sparse-owner@vger.kernel.org List-Id: linux-sparse@vger.kernel.org To: Rusty Russell Cc: Al Viro , linux-sparse@vger.kernel.org ------=_Part_68671_2695806.1230001378150 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline On Mon, Dec 22, 2008 at 6:14 PM, Rusty Russell wrote: > rusty@vivaldi:/tmp$ sparse foo.c > foo.c:11:20: warning: incorrect type in assignment (invalid types) > foo.c:11:20: expected unknown type 11 > foo.c:11:20: got int > I think you need this patch for sparse. The version of sparse you have does not handle typeof based type compare yet. Chris ------=_Part_68671_2695806.1230001378150 Content-Type: application/octet-stream; name=evaluate-typeof Content-Transfer-Encoding: base64 X-Attachment-Id: f_fp1yvsr30 Content-Disposition: attachment; filename=evaluate-typeof VGVhY2ggY2xhc3NpZnlfdHlwZSB0byBoYW5kbGUgdHlwZW9mCgpTaWduZWQtT2ZmLUJ5OiBDaHJp c3RvcGhlciBMaSA8c3BhcnNlQGNocmlzbGkub3JnPgoKSW5kZXg6IHNwYXJzZS9ldmFsdWF0ZS5j Cj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT0KLS0tIHNwYXJzZS5vcmlnL2V2YWx1YXRlLmMKKysrIHNwYXJzZS9ldmFsdWF0 ZS5jCkBAIC0zNjIsNiArMzYyLDExIEBAIHN0YXRpYyBpbmxpbmUgaW50IGNsYXNzaWZ5X3R5cGUo c3RydWN0IHMKIAl9OwogCWlmICh0eXBlLT50eXBlID09IFNZTV9OT0RFKQogCQl0eXBlID0gdHlw ZS0+Y3R5cGUuYmFzZV90eXBlOworCWlmICh0eXBlLT50eXBlID09IFNZTV9UWVBFT0YpIHsKKwkJ dHlwZSA9IGV2YWx1YXRlX2V4cHJlc3Npb24odHlwZS0+aW5pdGlhbGl6ZXIpOworCQlpZiAodHlw ZS0+dHlwZSA9PSBTWU1fTk9ERSkKKwkJCXR5cGUgPSB0eXBlLT5jdHlwZS5iYXNlX3R5cGU7CisJ fQogCWlmICh0eXBlLT50eXBlID09IFNZTV9FTlVNKQogCQl0eXBlID0gdHlwZS0+Y3R5cGUuYmFz ZV90eXBlOwogCSpiYXNlID0gdHlwZTsK ------=_Part_68671_2695806.1230001378150--