From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id A6A2FA00C4; Thu, 4 Aug 2022 11:17:28 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5ADAC4282B; Thu, 4 Aug 2022 11:17:28 +0200 (CEST) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id 12B3D4281B for ; Thu, 4 Aug 2022 11:17:27 +0200 (CEST) Received: by inbox.dpdk.org (Postfix, from userid 33) id DCCC5A0542; Thu, 4 Aug 2022 11:17:26 +0200 (CEST) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [Bug 1062] GCC 12 build errors with --buildtype=debug Date: Thu, 04 Aug 2022 09:17:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: core X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jerinjacobk@gmail.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org https://bugs.dpdk.org/show_bug.cgi?id=3D1062 Bug ID: 1062 Summary: GCC 12 build errors with --buildtype=3Ddebug Product: DPDK Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: Normal Component: core Assignee: dev@dpdk.org Reporter: jerinjacobk@gmail.com Target Milestone: --- Reproducer: meson --werror --buildtype=3Ddebug build ninja -C build gcc version: gcc version 12.1.1 20220730 (GCC) (Archlinux) Log: ../lib/eventdev/rte_event_eth_rx_adapter.c: In function =E2=80=98rxa_intr_ring_dequeue=E2=80=99: ../lib/eventdev/rte_event_eth_rx_adapter.c:1213:34: note: destination object =E2=80=98qd=E2=80=99 of size 8 1213 | union queue_data qd =3D rx_adapter->qd; | ^~ In function =E2=80=98__rte_ring_dequeue_elems_128=E2=80=99, inlined from =E2=80=98__rte_ring_dequeue_elems=E2=80=99 at ../lib/ring/rte_ring_elem_pvt.h:262:3, inlined from =E2=80=98__rte_ring_do_hts_dequeue_elem=E2=80=99 at ../lib/ring/rte_ring_hts_elem_pvt.h:237:3, inlined from =E2=80=98rte_ring_mc_hts_dequeue_bulk_elem=E2=80=99 at ../lib/ring/rte_ring_hts.h:83:9, inlined from =E2=80=98rte_ring_dequeue_bulk_elem=E2=80=99 at ../lib/ring/rte_ring_elem.h:391:10, inlined from =E2=80=98rte_ring_dequeue_elem=E2=80=99 at ../lib/ring/rte= _ring_elem.h:476:9, inlined from =E2=80=98rte_ring_dequeue=E2=80=99 at ../lib/ring/rte_ring= .h:480:9, inlined from =E2=80=98rxa_intr_ring_dequeue=E2=80=99 at ../lib/eventdev/rte_event_eth_rx_adapter.c:1220:10: ../lib/ring/rte_ring_elem_pvt.h:234:25: error: =E2=80=98memcpy=E2=80=99 wri= ting 32 bytes into a region of size 8 overflows the destination [-Werror=3Dstringop-overflow=3D] 234 | memcpy((void *)(obj + i), (void *)(ring + i= dx), 32); |=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/eventdev/rte_event_eth_rx_adapter.c: In function =E2=80=98rxa_intr_ring_dequeue=E2=80=99: ../lib/eventdev/rte_event_eth_rx_adapter.c:1213:34: note: destination object =E2=80=98qd=E2=80=99 of size 8 --=20 You are receiving this mail because: You are the assignee for the bug.=