Message ID | 87jzv7iold.fsf@oldenburg.str.redhat.com |
---|---|
State | Unresolved |
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[8.43.85.97]) by mx.google.com with ESMTPS id u16-20020a05640207d000b0051dd30d53a5si128041edy.386.2023.07.10.11.55.42 for <ouuuleilei@gmail.com> (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 Jul 2023 11:55:42 -0700 (PDT) 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; dkim=pass header.i=@gcc.gnu.org header.s=default header.b=fdteffnN; 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"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gnu.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id D56A53857709 for <ouuuleilei@gmail.com>; Mon, 10 Jul 2023 18:55:39 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D56A53857709 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1689015339; bh=6kGCibD/QygBCjqj827il0USDZePTddieisIssVkFkE=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=fdteffnNiPZ+zpF6RXUfMJjMv0ZYj6u0pRr1/uhyoH0ipq9/QSBOC2ab1yanTqJ8s woI84d8m8K89YAUyVEqHkq0WzKszc61EciMHZ36k1iKAsnLQcEwHTOK57TfyfDgKKZ 58m65HxEYBKHEh3Wy+yBH0xNLBYEijQd8fXP099g= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id 67D5A3858D32 for <gcc-patches@gcc.gnu.org>; Mon, 10 Jul 2023 18:54:58 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 67D5A3858D32 Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-195-1ldHOXEhOsaxwWVAZr_bUA-1; Mon, 10 Jul 2023 14:54:56 -0400 X-MC-Unique: 1ldHOXEhOsaxwWVAZr_bUA-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 5ED5D185A791 for <gcc-patches@gcc.gnu.org>; Mon, 10 Jul 2023 18:54:56 +0000 (UTC) Received: from oldenburg.str.redhat.com (unknown [10.2.16.35]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0C5DD2166B26 for <gcc-patches@gcc.gnu.org>; Mon, 10 Jul 2023 18:54:55 +0000 (UTC) To: gcc-patches@gcc.gnu.org Subject: [PATCH] libgcc: Fix -Wint-conversion warning in find_fde_tail Date: Mon, 10 Jul 2023 20:54:54 +0200 Message-ID: <87jzv7iold.fsf@oldenburg.str.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.6 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-10.6 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, 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: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list <gcc-patches.gcc.gnu.org> List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-patches>, <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe> List-Archive: <https://gcc.gnu.org/pipermail/gcc-patches/> List-Post: <mailto:gcc-patches@gcc.gnu.org> List-Help: <mailto:gcc-patches-request@gcc.gnu.org?subject=help> List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-patches>, <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe> From: Florian Weimer via Gcc-patches <gcc-patches@gcc.gnu.org> Reply-To: Florian Weimer <fweimer@redhat.com> Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" <gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1771060951954555591 X-GMAIL-MSGID: 1771060951954555591 |
Series |
libgcc: Fix -Wint-conversion warning in find_fde_tail
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Checks
Context | Check | Description |
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snail/gcc-patch-check | warning | Git am fail log |
Commit Message
Florian Weimer
July 10, 2023, 6:54 p.m. UTC
Fixes commit r14-1614-g49310a99330849 ("libgcc: Fix eh_frame fast path in find_fde_tail"). libgcc/ PR libgcc/110179 * unwind-dw2-fde-dip.c (find_fde_tail): Add cast to avoid implicit conversion of pointer value to integer. --- libgcc/unwind-dw2-fde-dip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) base-commit: 1f9b18962f2d86abafbb452bf001b72edafb6eef
Comments
On Mon, Jul 10, 2023 at 08:54:54PM +0200, Florian Weimer via Gcc-patches wrote: > Fixes commit r14-1614-g49310a99330849 ("libgcc: Fix eh_frame fast path > in find_fde_tail"). > > libgcc/ > > PR libgcc/110179 > * unwind-dw2-fde-dip.c (find_fde_tail): Add cast to avoid > implicit conversion of pointer value to integer. Ok, thanks. Jakub
diff --git a/libgcc/unwind-dw2-fde-dip.c b/libgcc/unwind-dw2-fde-dip.c index 4e0b880513f..28ea0e64e0e 100644 --- a/libgcc/unwind-dw2-fde-dip.c +++ b/libgcc/unwind-dw2-fde-dip.c @@ -403,7 +403,7 @@ find_fde_tail (_Unwind_Ptr pc, BFD ld generates. */ signed value __attribute__ ((mode (SI))); memcpy (&value, p, sizeof (value)); - eh_frame = p + value; + eh_frame = (_Unwind_Ptr) (p + value); p += sizeof (value); } else