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GET /api/patches/2224556/?format=api
{ "id": 2224556, "url": "http://patchwork.ozlabs.org/api/patches/2224556/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/20260417152009.3074337-1-rearnsha@arm.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": "<20260417152009.3074337-1-rearnsha@arm.com>", "list_archive_url": null, "date": "2026-04-17T15:20:09", "name": "testsuite: Adjust for short-enums in match-shift-cmp-3 [PR124909]", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f3425f0c0f231cefe9896241ec350301cbcf7447", "submitter": { "id": 4378, "url": "http://patchwork.ozlabs.org/api/people/4378/?format=api", "name": "Richard Earnshaw", "email": "rearnsha@arm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/20260417152009.3074337-1-rearnsha@arm.com/mbox/", "series": [ { "id": 500362, "url": "http://patchwork.ozlabs.org/api/series/500362/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=500362", "date": "2026-04-17T15:20:09", "name": "testsuite: Adjust for short-enums in match-shift-cmp-3 [PR124909]", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/500362/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2224556/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2224556/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=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=arm.com header.i=@arm.com header.a=rsa-sha256\n header.s=foss header.b=nq5/eFkA;\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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Fri, 17 Apr 2026 15:20:50 +0000 (GMT)", "from foss.arm.com (foss.arm.com [217.140.110.172])\n by sourceware.org (Postfix) with ESMTP id 744464CCCA1F\n for <gcc-patches@gcc.gnu.org>; Fri, 17 Apr 2026 15:20:24 +0000 (GMT)", "from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14])\n by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 235171C25;\n Fri, 17 Apr 2026 08:20:18 -0700 (PDT)", "from e142624-vm1.arm.com (e142624-vm1.arm.com [10.2.81.32])\n by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 26F743F7D8;\n Fri, 17 Apr 2026 08:20:23 -0700 (PDT)" ], "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 sourceware.org B20F54CCCA18", "OpenDKIM Filter v2.11.0 sourceware.org 744464CCCA1F" ], "DMARC-Filter": "OpenDMARC Filter v1.4.2 sourceware.org 744464CCCA1F", "ARC-Filter": "OpenARC Filter v1.0.0 sourceware.org 744464CCCA1F", "ARC-Seal": "i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1776439224; cv=none;\n b=f4Q4yHDs/mnLfdaWnrb+czw+S00pqYn4uQwyaB6Z852Bk7F9h6TYl+S2f8cC76rlDnkSrteE8WGP2Qxd6nJPH/lCtpoejTUV8oedoSnEa86Tn0K+TGbOt8ueqb48GcntHz3QDuvN7pgC1FHZ03mSF2cFUDTAW5Y3g30+S9zw+ls=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1776439224; c=relaxed/simple;\n bh=If/oB7kth8c3NyQciuZNXPP56GwFjdPZCkH/xBTST3Y=;\n h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version;\n b=prp+e8jVm8lQ7g0hBnC2ExIDRFdH5pbnuw8UnmgdVqds/0/3WsggRs7OH9KR9IzvjSCjrcIjrREw62+uhTAQ+JjdBUcs/vntK2eEZ5ZA9yMEjIDB9/k/4meZ2h85d2mtJUtN94XPj27k1YQZj69prDukK6+RyUKGy7nrJCoTdfg=", "ARC-Authentication-Results": "i=1; server2.sourceware.org", "DKIM-Signature": "v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss;\n t=1776439223; bh=If/oB7kth8c3NyQciuZNXPP56GwFjdPZCkH/xBTST3Y=;\n h=From:To:Cc:Subject:Date:From;\n b=nq5/eFkALVyJbpBfv15inuMOHiN331Wcm68jAUU4YR7uoJfRBR419bz8eLFUtqt4x\n ivpivfekM5te5JYPUYJEDFNu895EF/LiIqwMI5OlvpZ8OvjC2Zw0gE9HmxLS5ULT6e\n cCX8lEhWYJXEjlt0ccRpB2RmcrI61rau/WVDR33A=", "From": "Richard Earnshaw <rearnsha@arm.com>", "To": "gcc-patches@gcc.gnu.org", "Cc": "Richard Earnshaw <rearnsha@arm.com>, dhruvc@nvidia.com, rguenther@suse.de", "Subject": "[PATCH] testsuite: Adjust for short-enums in match-shift-cmp-3\n [PR124909]", "Date": "Fri, 17 Apr 2026 16:20:09 +0100", "Message-ID": "<20260417152009.3074337-1-rearnsha@arm.com>", "X-Mailer": "git-send-email 2.43.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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": "On targets that use short enums, this test produces different output\nsince the fold optimization does not apply to sizes smaller than a word.\n\nAdjust the expected results until such time as this optimization can\nbe expanded to support shorter input values.\n\ngcc/testsuite/ChangeLog:\n\n\tPR tree-optimization/124909\n\n\t* gcc.dg/match-shift-cmp-3.c: Adjust expected results for\n\ttarget short_enums.\n---\n gcc/testsuite/gcc.dg/match-shift-cmp-3.c | 6 ++++--\n 1 file changed, 4 insertions(+), 2 deletions(-)", "diff": "diff --git a/gcc/testsuite/gcc.dg/match-shift-cmp-3.c b/gcc/testsuite/gcc.dg/match-shift-cmp-3.c\nindex e46ac30b905..5278b376717 100644\n--- a/gcc/testsuite/gcc.dg/match-shift-cmp-3.c\n+++ b/gcc/testsuite/gcc.dg/match-shift-cmp-3.c\n@@ -39,5 +39,7 @@ TEST_OP_CST (ne, !=, -2)\n TEST_OP (eq, ==)\n TEST_OP (ne, !=)\n \n-/* { dg-final { scan-tree-dump-times \"return 0;\" 6 optimized } } */\n-/* { dg-final { scan-tree-dump-times \"return 1;\" 6 optimized } } */\n+/* { dg-final { scan-tree-dump-times \"return 0;\" 6 optimized { target { ! short_enums } } } } */\n+/* { dg-final { scan-tree-dump-times \"return 1;\" 6 optimized { target { ! short_enums } } } } */\n+/* { dg-final { scan-tree-dump-times \"return 0;\" 4 optimized { target { short_enums } } } } */\n+/* { dg-final { scan-tree-dump-times \"return 1;\" 4 optimized { target { short_enums } } } } */\n", "prefixes": [] }