From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa4.mentor.iphmx.com (esa4.mentor.iphmx.com [68.232.137.252]) by sourceware.org (Postfix) with ESMTPS id 06CDC3858C74 for ; Thu, 2 Feb 2023 14:14:06 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 06CDC3858C74 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mentor.com X-IronPort-AV: E=Sophos;i="5.97,267,1669104000"; d="diff'?scan'208";a="95580623" Received: from orw-gwy-02-in.mentorg.com ([192.94.38.167]) by esa4.mentor.iphmx.com with ESMTP; 02 Feb 2023 06:14:04 -0800 IronPort-SDR: Dci+U6pdeKXycBqVpSLyyP5vFIlcw9D/lYkVYk3WyJbsFkjwONSqdzQiO/o4LLDbRCsZKeGZVh 6HJXZaytKHlR+riyFHK8ahJSrh8HsF5Bjk42wfpN1saI+JXurROJEhXu9kORcIY1/8KmbHMrk1 WfRmaml2pV1geQ6IsbobJ0YbMjNbIdYHxZND90YcPKNs8Ds9K3gdHbIfNpnmGI4fgZv5xnLyNn CKCVOiA6ZaOtpRXbrOEI02+znqwlj55qDgTl4AT1cWwkQ9e2/zlYyDa0Rnz5YjB2zzjOVZecHV G3A= Content-Type: multipart/mixed; boundary="------------25Ub0Q2kXC0BqxheuidNMTJ2" Message-ID: <4c058f14-c719-b66a-f556-9bda3a4c4556@codesourcery.com> Date: Thu, 2 Feb 2023 15:13:58 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Content-Language: en-US To: gcc-patches , Jakub Jelinek From: Tobias Burnus Subject: [Patch] libgomp: Fix reverse offload issues X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: svr-ies-mbx-14.mgc.mentorg.com (139.181.222.14) To svr-ies-mbx-12.mgc.mentorg.com (139.181.222.12) X-Spam-Status: No, score=-11.4 required=5.0 tests=BAYES_00,GIT_PATCH_0,HEADER_FROM_DIFFERENT_DOMAINS,KAM_DMARC_STATUS,SPF_HELO_PASS,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: --------------25Ub0Q2kXC0BqxheuidNMTJ2 Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: quoted-printable Found when testing AMD GCN offloading, the second issue came up with libgomp.fortran/reverse-offload-5.f90. (But oddly not with nvptx.) While the first one (new test: libgomp.fortran/reverse-offload-6.f90) came up when debugging the issue. Tobias ----------------- Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstra=C3=9Fe 201= , 80634 M=C3=BCnchen; Gesellschaft mit beschr=C3=A4nkter Haftung; Gesch=C3= =A4ftsf=C3=BChrer: Thomas Heurung, Frank Th=C3=BCrauf; Sitz der Gesellschaf= t: M=C3=BCnchen; Registergericht M=C3=BCnchen, HRB 106955 --------------25Ub0Q2kXC0BqxheuidNMTJ2 Content-Type: text/x-patch; charset="UTF-8"; name="fix-rev-off.diff" Content-Disposition: attachment; filename="fix-rev-off.diff" Content-Transfer-Encoding: base64 bGliZ29tcDogRml4IHJldmVyc2Ugb2ZmbG9hZCBpc3N1ZXMKCklmIHRoZXJlIGlzIG5vdGhp bmcgdG8gbWFwLCBza2lwIHRoZSBtYXBwaW5nIGFuZCBhdHRlbXB0aW5nIHRvIGNvcHkKYWRk cnMsIHNpemVzIGFuZCBraW5kcyB3aGljaCBtYXkgaGF2ZSBpc3N1ZXMgZm9yIHNpemUgPSAw LgoKQWRkaXRpb25hbGx5LCBpdCBjb3VsZCBoYXBwZW4gdGhhdCBhIG5vbi1hbGxvY2F0ZWQg YWRkcmVzcyB3YXMgZGVhbGxvY2F0ZWQsCmUuZy4gYSBwb2ludGVyIHNldCAtIHN1Y2ggdGhh dCB0aGVyZSB3YXMgYSBkb3VibGUgZnJlZSBmb3IgdGhlIGFjdHVhbCBkYXRhCm9yIGluIG11 bHRpcGxlIG90aGVyIHdheXMuCgpsaWJnb21wLwoJKiB0YXJnZXQuYyAoZ29tcF90YXJnZXRf cmV2KTogSGFuZGxlIG1hcG51bSA9PSAwIGFuZCBhdm9pZAoJZnJlZWluZyBub3QgYWxsb2Nh dGVkIG1lbW9yeS4KCSogdGVzdHN1aXRlL2xpYmdvbXAuZm9ydHJhbi9yZXZlcnNlLW9mZmxv YWQtNi5mOTA6IE5ldyB0ZXN0LgoKIGxpYmdvbXAvdGFyZ2V0LmMgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgIHwgIDggKysrLS0tCiAuLi4vbGliZ29tcC5mb3J0cmFuL3Jl dmVyc2Utb2ZmbG9hZC02LmY5MCAgICAgICAgICB8IDMyICsrKysrKysrKysrKysrKysrKysr KysKIDIgZmlsZXMgY2hhbmdlZCwgMzYgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkK CmRpZmYgLS1naXQgYS9saWJnb21wL3RhcmdldC5jIGIvbGliZ29tcC90YXJnZXQuYwppbmRl eCBiMTZlZTc2MWE5NS4uYzE2ODJjYWVhMTMgMTAwNjQ0Ci0tLSBhL2xpYmdvbXAvdGFyZ2V0 LmMKKysrIGIvbGliZ29tcC90YXJnZXQuYwpAQCAtMzMyNCw3ICszMzI0LDcgQEAgZ29tcF90 YXJnZXRfcmV2ICh1aW50NjRfdCBmbl9wdHIsIHVpbnQ2NF90IG1hcG51bSwgdWludDY0X3Qg ZGV2YWRkcnNfcHRyLAogICAgIGdvbXBfZmF0YWwgKCJDYW5ub3QgZmluZCByZXZlcnNlLW9m ZmxvYWQgZnVuY3Rpb24iKTsKICAgdm9pZCAoKmhvc3RfZm4pKCkgPSAodm9pZCAoKikoKSkg bi0+ay0+aG9zdF9zdGFydDsKIAotICBpZiAoZGV2aWNlcC0+Y2FwYWJpbGl0aWVzICYgR09N UF9PRkZMT0FEX0NBUF9TSEFSRURfTUVNKQorICBpZiAoKGRldmljZXAtPmNhcGFiaWxpdGll cyAmIEdPTVBfT0ZGTE9BRF9DQVBfU0hBUkVEX01FTSkgfHwgbWFwbnVtID09IDApCiAgICAg ewogICAgICAgZGV2YWRkcnMgPSAodWludDY0X3QgKikgKHVpbnRwdHJfdCkgZGV2YWRkcnNf cHRyOwogICAgICAgc2l6ZXMgPSAodWludDY0X3QgKikgKHVpbnRwdHJfdCkgc2l6ZXNfcHRy OwpAQCAtMzQwMiw3ICszNDAyLDcgQEAgZ29tcF90YXJnZXRfcmV2ICh1aW50NjRfdCBmbl9w dHIsIHVpbnQ2NF90IG1hcG51bSwgdWludDY0X3QgZGV2YWRkcnNfcHRyLAogCSAgfQogICAg IH0KIAotICBpZiAoIShkZXZpY2VwLT5jYXBhYmlsaXRpZXMgJiBHT01QX09GRkxPQURfQ0FQ X1NIQVJFRF9NRU0pKQorICBpZiAoIShkZXZpY2VwLT5jYXBhYmlsaXRpZXMgJiBHT01QX09G RkxPQURfQ0FQX1NIQVJFRF9NRU0pICYmIG1hcG51bSA+IDApCiAgICAgewogICAgICAgc2l6 ZV90IGosIHN0cnVjdF9jcHkgPSAwOwogICAgICAgc3BsYXlfdHJlZV9rZXkgbjI7CkBAIC0z NjM4LDcgKzM2MzgsNyBAQCBnb21wX3RhcmdldF9yZXYgKHVpbnQ2NF90IGZuX3B0ciwgdWlu dDY0X3QgbWFwbnVtLCB1aW50NjRfdCBkZXZhZGRyc19wdHIsCiAKICAgaG9zdF9mbiAoZGV2 YWRkcnMpOwogCi0gIGlmICghKGRldmljZXAtPmNhcGFiaWxpdGllcyAmIEdPTVBfT0ZGTE9B RF9DQVBfU0hBUkVEX01FTSkpCisgIGlmICghKGRldmljZXAtPmNhcGFiaWxpdGllcyAmIEdP TVBfT0ZGTE9BRF9DQVBfU0hBUkVEX01FTSkgJiYgbWFwbnVtID4gMCkKICAgICB7CiAgICAg ICB1aW50NjRfdCBzdHJ1Y3RfY3B5ID0gMDsKICAgICAgIGJvb2wgY2xlYW5fc3RydWN0ID0g ZmFsc2U7CkBAIC0zNjgwLDcgKzM2ODAsNyBAQCBnb21wX3RhcmdldF9yZXYgKHVpbnQ2NF90 IGZuX3B0ciwgdWludDY0X3QgbWFwbnVtLCB1aW50NjRfdCBkZXZhZGRyc19wdHIsCiAJICAg ICAgY2xlYW5fc3RydWN0ID0gdHJ1ZTsKIAkgICAgICBzdHJ1Y3RfY3B5ID0gc2l6ZXNbaV07 CiAJICAgIH0KLQkgIGVsc2UgaWYgKGNkYXRhW2ldLmFsaWduZWQpCisJICBlbHNlIGlmICgh Y2RhdGFbaV0ucHJlc2VudCAmJiBjZGF0YVtpXS5hbGlnbmVkKQogCSAgICBnb21wX2FsaWdu ZWRfZnJlZSAoKHZvaWQgKikgKHVpbnRwdHJfdCkgZGV2YWRkcnNbaV0pOwogCSAgZWxzZSBp ZiAoIWNkYXRhW2ldLnByZXNlbnQpCiAJICAgIGZyZWUgKCh2b2lkICopICh1aW50cHRyX3Qp IGRldmFkZHJzW2ldKTsKZGlmZiAtLWdpdCBhL2xpYmdvbXAvdGVzdHN1aXRlL2xpYmdvbXAu Zm9ydHJhbi9yZXZlcnNlLW9mZmxvYWQtNi5mOTAgYi9saWJnb21wL3Rlc3RzdWl0ZS9saWJn b21wLmZvcnRyYW4vcmV2ZXJzZS1vZmZsb2FkLTYuZjkwCm5ldyBmaWxlIG1vZGUgMTAwNjQ0 CmluZGV4IDAwMDAwMDAwMDAwLi4wNDg2NmVkYmJhNwotLS0gL2Rldi9udWxsCisrKyBiL2xp YmdvbXAvdGVzdHN1aXRlL2xpYmdvbXAuZm9ydHJhbi9yZXZlcnNlLW9mZmxvYWQtNi5mOTAK QEAgLTAsMCArMSwzMiBAQAorIQorISBFbnN1cmUgdGhhdCBhIG1hcHBpbmcgd2l0aCBubyBh cmd1bWVudCB3b3JrcworIQorCittb2R1bGUgbQorICBpbXBsaWNpdCBub25lICh0eXBlLCBl eHRlcm5hbCkKKyAgaW50ZWdlciA6OiB4ID0gMzIKKyAgaW50ZWdlciA6OiBkZXZfbnVtMiA9 IC0xCitjb250YWlucworc3Vicm91dGluZSAgZm9vKCkKKyAgdXNlIG9tcF9saWIsIG9ubHk6 IG9tcF9nZXRfZGV2aWNlX251bQorICB4ID0geCArIDEwCisgIGRldl9udW0yID0gb21wX2dl dF9kZXZpY2VfbnVtKCkKK2VuZAorZW5kIG1vZHVsZSBtCisKK3VzZSBtCit1c2Ugb21wX2xp YgorISRvbXAgcmVxdWlyZXMgcmV2ZXJzZV9vZmZsb2FkCitpbXBsaWNpdCBub25lICh0eXBl LCBleHRlcm5hbCkKK2ludGVnZXIgOjogZGV2X251bSA9IC0xCishJG9tcCB0YXJnZXQgbWFw KGZyb206ZGV2X251bSkKKyAgZGV2X251bSA9IG9tcF9nZXRfZGV2aWNlX251bSgpCisgICEg VGhpcyBjYWxscyBHT01QX3RhcmdldF9leHQgd2l0aCBudW1iZXIgb2YgbWFwcyA9IDAKKyAg ISRvbXAgdGFyZ2V0IGRldmljZShhbmNlc3RvcjoxKQorICAgIGNhbGwgZm9vCisgICEkb21w IGVuZCB0YXJnZXQKKyEkb21wIGVuZCB0YXJnZXQKKworaWYgKG9tcF9nZXRfbnVtX2Rldmlj ZXMoKSA+IDAgLmFuZC4gIGRldl9udW0yID09IGRldl9udW0pIHN0b3AgMQoraWYgKHggLz0g NDIpIHN0b3AgMgorZW5kCg== --------------25Ub0Q2kXC0BqxheuidNMTJ2--