{"id":2226725,"url":"http://patchwork.ozlabs.org/api/covers/2226725/?format=json","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=json","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":"","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=json","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=json","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":"","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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server2.sourceware.org","From":"Andrew Pinski via Sourceware Forge\n ","Date":"Wed, 22 Apr 2026 18:30:25 +0000","Subject":"[PATCH v1 0/6] copy-propv3","To":"gcc-patches mailing list ","Message-ID":"\n ","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 ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Reply-To":"gcc-patches mailing list ,\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 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"}