From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oa1-x2d.google.com (mail-oa1-x2d.google.com [IPv6:2001:4860:4864:20::2d]) by sourceware.org (Postfix) with ESMTPS id 9DD73387103D for ; Wed, 26 Jun 2024 13:22:37 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 9DD73387103D Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 9DD73387103D Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2001:4860:4864:20::2d ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1719408159; cv=none; b=yB+EcCgxaalKiOiqy9dNeQRvFgkB11Y0jwFvivr+yFgDDos7FGONW1nXCn6srDoh/SYtzGzCBYdKLfKAibcJnYG+gG/oJ6b7VaCsrza3r8K+uncufs311PHVW+BPzBimaShVN8DSIHe+kiw9ARmv0pSWG63TCdnEM0pJSsapbmc= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1719408159; c=relaxed/simple; bh=Cburaw/MHIzXvRwag4OuOzkeBBCZegoH7rOEQlns63E=; h=DKIM-Signature:Message-ID:Date:MIME-Version:To:From:Subject; b=N5YRm7xodoUL8qc888IPT9i4Bsf2R5FVvRv0tVZuKPpjkT+CZLieKMtS0e0WH+UepJ/PuBpFNdwp3cLJlHKRD3yELWyQibmHZQN10SSy+MOAT+bt4NFMejdiwZ2OhHcPBvViUM99p0l7dpeaX2CnNWeLNcQ0EXYomtCJTgUSkv4= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-oa1-x2d.google.com with SMTP id 586e51a60fabf-25cba5eea69so3144101fac.2 for ; Wed, 26 Jun 2024 06:22:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1719408156; x=1720012956; darn=gcc.gnu.org; h=subject:from:to:content-language:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=7RiTixpKp95baNGHDKmfh6tOFlKwPgCqLP1l4aECzno=; b=Yp1LBpbD6ogL17BSUYlOd5UBJxNLtu+gwVKkpLVwhC4jvDEMqA/WkpJOqPB/ZTVAuv EvrPacDqTNrDHHJtW34oxDdvQ3lgWYScWJ4B5K8ADtYUisIjZPQgh4sC3FmmOzh3VFGp WM1+GFFlEuIK4DRUmR6CI/UuShlrmX48ytshGnHv8uVoa1c0Adt74VRRVhH5lolm1JX8 dMRdAbaCIf+2MTYos2hf4bBYV00mgh7uAnBwfpIaezCc62bluuw+5MLIR6I2LfXzk6kR gyP8xjbklq4WCiJnxj9k+JjKBL9ZPIYyj9dIsIh01ZHoB8iDU6qXNG23euQdbhmKaQ75 LyPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719408156; x=1720012956; h=subject:from:to:content-language:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=7RiTixpKp95baNGHDKmfh6tOFlKwPgCqLP1l4aECzno=; b=dF9AmGps5iVgCRstT7lhhxTspDQNMEzzLPyBuCmTSVBkcLFBYXKlr1azzjdorWO5zm lQ+lSlgQvo7mx0f6MTEM9ILx+DFH3Dp8Cdf8aqG7grCkGFxC4HhYCgADSCnDuMtEQPlp jd7MpbS7/zGelaD5J5LNSrj02BP47EkwGZM3/0fS7gLZp1Pl6jUj+eUXsLGOf5y8uBG5 i0kiQMrufNhIOdxtT2rXKOuduLE8WepMfHEU3lHGhmLbkj8MFGcyhQPi+qhtcHpqwa85 99XnfCcKnqqUOquJTJa2sGKrq+IgxttTw6nltVPLJFVGbV/FmdXOJX3h2+hZXEXBateu NO8w== X-Gm-Message-State: AOJu0Yw+c79wN2lyZNecm+ZGYQSaosy/6P9iTMWdA1ac/xFwZITKebGC /Pqsj0dlX+alXlemUXGzlvJ58aaZQSs/Ss6F+B4dydE8M3vP3gLVcBDBFw== X-Google-Smtp-Source: AGHT+IGwP/gCy9Dxe9+6KmXVt26OKDR5f33ldHJJd4XEyg3iX9jv5AumRgL/IYWYuc5qXQsrrw+Pag== X-Received: by 2002:a05:6870:c1d4:b0:25a:eca3:6b53 with SMTP id 586e51a60fabf-25d0163ecf1mr11005399fac.8.1719408155688; Wed, 26 Jun 2024 06:22:35 -0700 (PDT) Received: from [172.31.0.109] ([136.36.72.243]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-25cd4b80dc6sm2914770fac.38.2024.06.26.06.22.34 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 26 Jun 2024 06:22:35 -0700 (PDT) Content-Type: multipart/mixed; boundary="------------NrLzDz9IUL2tmc4zUTrXe4JI" Message-ID: <9796ab1d-201f-4097-9cc0-cadbc5a6e499@gmail.com> Date: Wed, 26 Jun 2024 07:22:34 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta Content-Language: en-US To: "gcc-patches@gcc.gnu.org" From: Jeff Law Subject: [committed] Remove compromised sh test X-Spam-Status: No, score=-8.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,GIT_PATCH_0,KAM_SHORT,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: This is a multi-part message in MIME format. --------------NrLzDz9IUL2tmc4zUTrXe4JI Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Surya's recent patch to IRA improves the code for sh/pr54602-1.c slightly. Specifically it's able to eliminate a save/restore in the prologue/epilogue and a bit of register shuffling. As a result there literally aren't any insns that can be used to fill the delay slot of the return, so a nop gets emitted and the test fails. Given there literally aren't any insns to move into the delay slot, the best course of action is to just drop the test. Pushed to the trunk. Jeff --------------NrLzDz9IUL2tmc4zUTrXe4JI Content-Type: text/plain; charset=UTF-8; name="P" Content-Disposition: attachment; filename="P" Content-Transfer-Encoding: base64 Y29tbWl0IDQ3YjY4Y2RhMmM0YWZlMzJlODRjNWYxOGRhMDE5NmMzOWU1ZTBlZGYKQXV0aG9y OiBKZWZmIExhdyA8amxhd0B2ZW50YW5hbWljcm8uY29tPgpEYXRlOiAgIFdlZCBKdW4gMjYg MDc6MjA6MjkgMjAyNCAtMDYwMAoKICAgIFtjb21taXR0ZWRdIFJlbW92ZSBjb21wcm9taXNl ZCBzaCB0ZXN0CiAgICAKICAgIFN1cnlhJ3MgcmVjZW50IHBhdGNoIHRvIElSQSBpbXByb3Zl cyB0aGUgY29kZSBmb3Igc2gvcHI1NDYwMi0xLmMgc2xpZ2h0bHkuCiAgICBTcGVjaWZpY2Fs bHkgaXQncyBhYmxlIHRvIGVsaW1pbmF0ZSBhIHNhdmUvcmVzdG9yZSBpbiB0aGUgcHJvbG9n dWUvZXBpbG9ndWUgYW5kCiAgICBhIGJpdCBvZiByZWdpc3RlciBzaHVmZmxpbmcuCiAgICAK ICAgIEFzIGEgcmVzdWx0IHRoZXJlIGxpdGVyYWxseSBhcmVuJ3QgYW55IGluc25zIHRoYXQg Y2FuIGJlIHVzZWQgdG8gZmlsbCB0aGUgZGVsYXkKICAgIHNsb3Qgb2YgdGhlIHJldHVybiwg c28gYSBub3AgZ2V0cyBlbWl0dGVkIGFuZCB0aGUgdGVzdCBmYWlscy4KICAgIAogICAgR2l2 ZW4gdGhlcmUgbGl0ZXJhbGx5IGFyZW4ndCBhbnkgaW5zbnMgdG8gbW92ZSBpbnRvIHRoZSBk ZWxheSBzbG90LCB0aGUgYmVzdAogICAgY291cnNlIG9mIGFjdGlvbiBpcyB0byBqdXN0IGRy b3AgdGhlIHRlc3QuCiAgICAKICAgIGdjYy90ZXN0c3VpdGUKICAgICAgICAgICAgKiBnY2Mu dGFyZ2V0L3NoL3ByNTQ2MDItMS5jOiBEZWxldGUgdGVzdC4KCmRpZmYgLS1naXQgYS9nY2Mv dGVzdHN1aXRlL2djYy50YXJnZXQvc2gvcHI1NDYwMi0xLmMgYi9nY2MvdGVzdHN1aXRlL2dj Yy50YXJnZXQvc2gvcHI1NDYwMi0xLmMKZGVsZXRlZCBmaWxlIG1vZGUgMTAwNjQ0CmluZGV4 IGU3ZmIyYTlhNjQyLi4wMDAwMDAwMDAwMAotLS0gYS9nY2MvdGVzdHN1aXRlL2djYy50YXJn ZXQvc2gvcHI1NDYwMi0xLmMKKysrIC9kZXYvbnVsbApAQCAtMSwxNCArMCwwIEBACi0vKiBW ZXJpZnkgdGhhdCB0aGUgZGVsYXkgc2xvdCBpcyBzdHVmZmVkIHdpdGggcmVnaXN0ZXIgcG9w IGluc25zIGZvciBub3JtYWwKLSAgIChpLmUuIG5vdCBpbnRlcnJ1cHQgaGFuZGxlcikgZnVu Y3Rpb24gcmV0dXJucy4gIElmIGV2ZXJ5dGhpbmcgZ29lcyBhcwotICAgZXhwZWN0ZWQgd2Ug d29uJ3Qgc2VlIGFueSBub3AgaW5zbnMuICAqLwotLyogeyBkZy1kbyBjb21waWxlIH0gICov Ci0vKiB7IGRnLW9wdGlvbnMgIi1PMSIgfSAqLwotLyogeyBkZy1maW5hbCB7IHNjYW4tYXNz ZW1ibGVyLW5vdCAibm9wIiB9IH0gKi8KLQotaW50IHRlc3QwMCAoaW50IGEsIGludCBiKTsK LQotaW50Ci10ZXN0MDEgKGludCBhLCBpbnQgYiwgaW50IGMsIGludCBkKQotewotICByZXR1 cm4gdGVzdDAwIChhLCBiKSArIGM7Ci19Cg== --------------NrLzDz9IUL2tmc4zUTrXe4JI--