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GET /api/patches/2218181/?format=api
{ "id": 2218181, "url": "http://patchwork.ozlabs.org/api/patches/2218181/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/20260331150528.1626183-1-torbjorn.svensson@foss.st.com/", "project": { "id": 17, "url": "http://patchwork.ozlabs.org/api/projects/17/?format=api", "name": "GNU Compiler Collection", "link_name": "gcc", "list_id": "gcc-patches.gcc.gnu.org", "list_email": "gcc-patches@gcc.gnu.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260331150528.1626183-1-torbjorn.svensson@foss.st.com>", "list_archive_url": null, "date": "2026-03-31T14:49:31", "name": "testsuite: disable loop peeling check for arm-none-eabi [PR124705]", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "d1b371ec259c38d5605edafb99620ae60153f395", "submitter": { "id": 84848, "url": "http://patchwork.ozlabs.org/api/people/84848/?format=api", "name": "Torbjorn SVENSSON", "email": "torbjorn.svensson@foss.st.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/20260331150528.1626183-1-torbjorn.svensson@foss.st.com/mbox/", "series": [ { "id": 498215, "url": "http://patchwork.ozlabs.org/api/series/498215/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=498215", "date": "2026-03-31T14:49:31", "name": "testsuite: disable loop peeling check for arm-none-eabi [PR124705]", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498215/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2218181/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2218181/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=foss.st.com header.i=@foss.st.com header.a=rsa-sha256\n header.s=selector2 header.b=IIQGBiio;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=38.145.34.32; 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helo=smtpO365.st.com;", "From": "=?utf-8?q?Torbj=C3=B6rn_SVENSSON?= <torbjorn.svensson@foss.st.com>", "To": "<gcc-patches@gcc.gnu.org>", "CC": "<rguenther@suse.de>,\n =?utf-8?q?Torbj=C3=B6rn_SVENSSON?= <torbjorn.svensson@foss.st.com>", "Subject": "[PATCH] testsuite: disable loop peeling check for arm-none-eabi\n [PR124705]", "Date": "Tue, 31 Mar 2026 16:49:31 +0200", "Message-ID": "<20260331150528.1626183-1-torbjorn.svensson@foss.st.com>", "X-Mailer": "git-send-email 2.43.0", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"UTF-8\"", "Content-Transfer-Encoding": "8bit", "X-Originating-IP": "[10.74.22.122]", "X-ClientProxiedBy": "STKCAS1NODE1.st.com (10.75.128.134) To STKDAG1NODE2.st.com\n (10.75.128.133)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "AMS1EPF00000042:EE_|VI0PR10MB9304:EE_", "X-MS-Office365-Filtering-Correlation-Id": "8754006d-0aa1-47da-d2bd-08de8f36faf2", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;\n ARA:13230040|376014|36860700016|1800799024|42112799006|82310400026|13003099007|56012099003|18002099003;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:164.130.1.59; 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Ip=[164.130.1.59];\n Helo=[smtpO365.st.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n AMS1EPF00000042.eurprd04.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "VI0PR10MB9304", "X-BeenThere": "gcc-patches@gcc.gnu.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Gcc-patches mailing list <gcc-patches.gcc.gnu.org>", "List-Unsubscribe": "<https://gcc.gnu.org/mailman/options/gcc-patches>,\n <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>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "Hi Richard,\n\nIs this what you had in mind?\nDoing below changes prevents the fails for my arm targets at least, or did you have arm-*-eabi, or maybe even arm-*-*, in mind?\n\nOk for trunk, releases/gcc-15, releases/gcc-14 and releases/gcc-13?\n\n--\n\nUnaligned accesses or peeling for alignment is ok for arm-none-eabi.\n\ngcc/testsuite/ChangeLog:\n\n\tPR target/124705\n\t* gcc.dg/tree-ssa/gen-vect-26.c: Disable loop peeling check for\n\tarm-none-eabi.\n\t* gcc.dg/tree-ssa/gen-vect-28.c: Likewise.\n\nSigned-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>\n---\n gcc/testsuite/gcc.dg/tree-ssa/gen-vect-26.c | 4 ++--\n gcc/testsuite/gcc.dg/tree-ssa/gen-vect-28.c | 4 ++--\n 2 files changed, 4 insertions(+), 4 deletions(-)", "diff": "diff --git a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-26.c b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-26.c\nindex fdcec67bde6..50d84598b80 100644\n--- a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-26.c\n+++ b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-26.c\n@@ -32,5 +32,5 @@ int main ()\n \n /* { dg-final { scan-tree-dump-times \"vectorized 1 loops\" 1 \"vect\" { target { ! { avr-*-* pru-*-* } } } } } */\n /* IBM Z does not require special alignment for vectorization. */\n-/* { dg-final { scan-tree-dump-times \"Vectorizing an unaligned access\" 0 \"vect\" { target { ! { avr-*-* pru-*-* s390*-*-* } } } } } */\n-/* { dg-final { scan-tree-dump-times \"Alignment of access forced using peeling\" 1 \"vect\" { target { ! { avr-*-* pru-*-* s390*-*-* } } } } } */\n+/* { dg-final { scan-tree-dump-times \"Vectorizing an unaligned access\" 0 \"vect\" { target { ! { arm-none-eabi avr-*-* pru-*-* s390*-*-* } } } } } */\n+/* { dg-final { scan-tree-dump-times \"Alignment of access forced using peeling\" 1 \"vect\" { target { ! { arm-none-eabi avr-*-* pru-*-* s390*-*-* } } } } } */\ndiff --git a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-28.c b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-28.c\nindex 4b3ce4eb9d4..8a8bceb841d 100644\n--- a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-28.c\n+++ b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-28.c\n@@ -41,5 +41,5 @@ int main (void)\n \n /* { dg-final { scan-tree-dump-times \"vectorized 1 loops\" 1 \"vect\" { target { ! { avr-*-* pru-*-* } } } } } */\n /* IBM Z does not require special alignment for vectorization. */\n-/* { dg-final { scan-tree-dump-times \"Vectorizing an unaligned access\" 0 \"vect\" { target { ! { avr-*-* pru-*-* s390*-*-* } } } } } */\n-/* { dg-final { scan-tree-dump-times \"Alignment of access forced using peeling\" 1 \"vect\" { target { ! { avr-*-* pru-*-* s390*-*-* } } } } } */\n+/* { dg-final { scan-tree-dump-times \"Vectorizing an unaligned access\" 0 \"vect\" { target { ! { arm-none-eabi avr-*-* pru-*-* s390*-*-* } } } } } */\n+/* { dg-final { scan-tree-dump-times \"Alignment of access forced using peeling\" 1 \"vect\" { target { ! { arm-none-eabi avr-*-* pru-*-* s390*-*-* } } } } } */\n", "prefixes": [] }