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{ "id": 2226725, "url": "http://patchwork.ozlabs.org/api/covers/2226725/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/cover/bmm.hhuom29jc4.gcc.gcc-TEST.pinskia.61.1.0@forge-stage.sourceware.org/", "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": "<bmm.hhuom29jc4.gcc.gcc-TEST.pinskia.61.1.0@forge-stage.sourceware.org>", "list_archive_url": null, "date": "2026-04-22T18:30:25", "name": "[v1,0/6] copy-propv3", "submitter": { "id": 93219, "url": "http://patchwork.ozlabs.org/api/people/93219/?format=api", "name": "Andrew Pinski via Sourceware Forge", "email": "forge-bot+pinskia@forge-stage.sourceware.org" }, "mbox": "http://patchwork.ozlabs.org/project/gcc/cover/bmm.hhuom29jc4.gcc.gcc-TEST.pinskia.61.1.0@forge-stage.sourceware.org/mbox/", "series": [ { "id": 501080, "url": "http://patchwork.ozlabs.org/api/series/501080/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=501080", "date": "2026-04-22T18:30:28", "name": "copy-propv3", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501080/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2226725/comments/", "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 spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; 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Wed, 22 Apr 2026 18:32:05 +0000 (GMT)", "from forge-stage.sourceware.org (localhost [IPv6:::1])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256)\n (No client certificate requested)\n by forge-stage.sourceware.org (Postfix) with ESMTPS id D281C434CC\n for <gcc-patches@gcc.gnu.org>; Wed, 22 Apr 2026 18:32:04 +0000 (UTC)" ], "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 sourceware.org 5EC9D409BEBC", "OpenDKIM Filter v2.11.0 sourceware.org 09F924BCA42A" ], "DMARC-Filter": "OpenDMARC Filter v1.4.2 sourceware.org 09F924BCA42A", "ARC-Filter": "OpenARC Filter v1.0.0 sourceware.org 09F924BCA42A", "ARC-Seal": "i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1776882725; cv=none;\n b=GzNdvdkRhJCnjCzoKVzYuZOcVTlnvGRwKt7gqt6egHPbkh5UfnnVO3s5O8fcHP8sOlf6lxZkvGEh/brdr2+o+OR494T3V0kQd6oXD/E6zcHYKfmGXzt6ccnP99r8xKVe/Swz8aT08MwuqaUe4/lIc1uQSnnV9eT66COwkQP19nU=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1776882725; c=relaxed/simple;\n bh=Z/VYpENMhiSzHbcND6UqZJUoiCLfwxePKihabU9o/cQ=;\n h=From:Date:Subject:To:Message-ID;\n b=MXf+5TSfICJfokaunc4xkMwRXlUgZ2D+zd/4coJOKuT6Vwvu/3plxi9gBhv9qwjLrudZK1U0jBf6V/06l8MDNLv7OpXzMtC2hfmT0Nh7/BUGph1VW18/XKOqFeaqZNfa/676QKKH7zUyWkXTJpTvJ6oFZCA1IWQUOBUXYsxCGIA=", "ARC-Authentication-Results": "i=1; server2.sourceware.org", "From": "Andrew Pinski via Sourceware Forge\n <forge-bot+pinskia@forge-stage.sourceware.org>", "Date": "Wed, 22 Apr 2026 18:30:25 +0000", "Subject": "[PATCH v1 0/6] copy-propv3", "To": "gcc-patches mailing list <gcc-patches@gcc.gnu.org>", "Message-ID": "\n <bmm.hhuom29jc4.gcc.gcc-TEST.pinskia.61.1.0@forge-stage.sourceware.org>", "X-Mailer": "batrachomyomachia", "X-Pull-Request-Organization": "gcc", "X-Pull-Request-Repository": "gcc-TEST", "X-Pull-Request": "https://forge.sourceware.org/gcc/gcc-TEST/pulls/61", "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>", "Reply-To": "gcc-patches mailing list <gcc-patches@gcc.gnu.org>,\n pinskia@gcc.gnu.org", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "Hi gcc-patches mailing list,\nAndrew Pinski via Sourceware Forge <forge-bot+pinskia@forge-stage.sourceware.org> has requested that the following forgejo pull request\nbe published on the mailing list.\n\nCreated on: 2025-07-25 15:34:38+00:00\nLatest update: 2025-08-14 19:57:27+00:00\nChanges: 5 changed files, 417 additions, 167 deletions\nHead revision: pinskia/gcc-TEST ref copy-propv3 commit 9bcf6cb51e0de0dbc93595cbeea9b65ae3068c2b\nBase revision: gcc/gcc-TEST ref trunk commit ec3c17b1685c6bb9a5a95c58c250ef2236a952b0 r16-2571-gec3c17b1685c6b\nMerge base: ec3c17b1685c6bb9a5a95c58c250ef2236a952b0\nFull diff url: https://forge.sourceware.org/gcc/gcc-TEST/pulls/61.diff\nDiscussion: https://forge.sourceware.org/gcc/gcc-TEST/pulls/61\nRequested Reviewers:\n\nThanks for taking the time to contribute to GCC!\n\nPlease be advised that https://forge.sourceware.org/ is currently a trial\nthat is being used by the GCC community to experiment with a new workflow\nbased on pull requests.\n\nPull requests sent here may be forgotten or ignored. Patches that you want to\npropose for inclusion in GCC should use the existing email-based workflow,\nsee https://gcc.gnu.org/contribute.html\n\n\nChanged files:\n- A: gcc/testsuite/g++.dg/torture/noncall-eh-1.C\n- A: gcc/testsuite/gcc.dg/pr118946-1.c\n- M: gcc/gimple-fold.cc\n- M: gcc/gimple-fold.h\n- M: gcc/tree-ssa-forwprop.cc\n\n\nAndrew Pinski (6):\n forwprop: Change optimize_agr_copyprop into forward walk instead of\n backwards\n forwprop: Change proping memset into memcpy into a forwprop rather\n than a backwalk\n forwprop: Don't do copy-prop-aggregates from statements that could\n throw [PR120599]\n Copy prop into args\n Support copying over other memory stmts\n Copy prop for references\n\n gcc/gimple-fold.cc | 19 +-\n gcc/gimple-fold.h | 2 +\n gcc/testsuite/g++.dg/torture/noncall-eh-1.C | 24 +\n gcc/testsuite/gcc.dg/pr118946-1.c | 15 +\n gcc/tree-ssa-forwprop.cc | 524 ++++++++++++++------\n 5 files changed, 417 insertions(+), 167 deletions(-)\n create mode 100644 gcc/testsuite/g++.dg/torture/noncall-eh-1.C\n create mode 100644 gcc/testsuite/gcc.dg/pr118946-1.c" }