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GET /api/1.1/patches/2222870/?format=api
{ "id": 2222870, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2222870/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/20260413222006.3862501-2-andrew.pinski@oss.qualcomm.com/", "project": { "id": 17, "url": "http://patchwork.ozlabs.org/api/1.1/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 }, "msgid": "<20260413222006.3862501-2-andrew.pinski@oss.qualcomm.com>", "date": "2026-04-13T22:20:01", "name": "[GCC17-PATCH,1/6] testsuite: Add phiprop testcase that is already fixed [PR116823]", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "c47c24011a221d04e1965de9ac2c6cd5bdbef37c", "submitter": { "id": 91428, "url": "http://patchwork.ozlabs.org/api/1.1/people/91428/?format=api", "name": "Andrew Pinski", "email": "andrew.pinski@oss.qualcomm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/20260413222006.3862501-2-andrew.pinski@oss.qualcomm.com/mbox/", "series": [ { "id": 499758, "url": "http://patchwork.ozlabs.org/api/1.1/series/499758/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=499758", "date": "2026-04-13T22:20:03", "name": "Improve Phiprop slightly", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/499758/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2222870/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2222870/checks/", "tags": {}, "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=pass (2048-bit key;\n unprotected) header.d=qualcomm.com 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"gcc-patches@gcc.gnu.org", "Cc": "Andrew Pinski <andrew.pinski@oss.qualcomm.com>", "Subject": "[GCC17-PATCH 1/6] testsuite: Add phiprop testcase that is already\n fixed [PR116823]", "Date": "Mon, 13 Apr 2026 15:20:01 -0700", "Message-ID": "<20260413222006.3862501-2-andrew.pinski@oss.qualcomm.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260413222006.3862501-1-andrew.pinski@oss.qualcomm.com>", "References": "<20260413222006.3862501-1-andrew.pinski@oss.qualcomm.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Proofpoint-ORIG-GUID": "y8cW7lhrcrmot6M_Ek8Av0EgN22lrT5B", "X-Proofpoint-GUID": "y8cW7lhrcrmot6M_Ek8Av0EgN22lrT5B", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNDEzMDIyMCBTYWx0ZWRfX74KnsGgUSq3k\n 7YmFaAKnGJrSGZOr7MU3ibNbS1/d1PFhLjEd3HJffakdMJVRlahIwZmOJ1FOWVkISEEIwfkiUQw\n 6ZrkGRySLoqo+PbbUt/dErYdfQ8JFPzivpxLHmJsAOmFZjeahaDrFlFhBisNmzCJ1s3bRCwD24C\n O64KgU9yn60+SALB3DPlVRHbxQu8/+YdJdJLhBShV6OAe1Qy9C+D/SurOGul/mi8WA6QtTtsVhm\n 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classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0\n reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604130220", "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": "This testcase was extracted from fold-const.cc but was fixed\nby r16-4212-gf256a13f8aed83 which removed the clobber.\nSince this is fixed seperately from the other improvements,\nit is in a seperate patch.\n\nTested on x86_64-linux-gnu.\n\n\tPR tree-optimization/116823\n\ngcc/testsuite/ChangeLog:\n\n\t* g++.dg/tree-ssa/phiprop-1.C: New test.\n---\n gcc/testsuite/g++.dg/tree-ssa/phiprop-1.C | 25 +++++++++++++++++++++++\n 1 file changed, 25 insertions(+)\n create mode 100644 gcc/testsuite/g++.dg/tree-ssa/phiprop-1.C", "diff": "diff --git a/gcc/testsuite/g++.dg/tree-ssa/phiprop-1.C b/gcc/testsuite/g++.dg/tree-ssa/phiprop-1.C\nnew file mode 100644\nindex 00000000000..1a0d6ed92ee\n--- /dev/null\n+++ b/gcc/testsuite/g++.dg/tree-ssa/phiprop-1.C\n@@ -0,0 +1,25 @@\n+/* { dg-do compile } */\n+/* { dg-options \"-O1 -fdump-tree-phiprop1-details -fdump-tree-release_ssa\" } */\n+\n+/* PR tree-optimization/116823 */\n+/* The clobber on the temp s2 should not get in the way of phiprop here. */\n+/* We should have MAX_EXPR early on then too. */\n+/* This is derived from fold-const.cc; s2 is similar to poly_int. */\n+\n+struct s2\n+{\n+ int i;\n+ s2(const int &a) : i (a) {}\n+};\n+\n+\n+int h(s2 b);\n+\n+int g(int l, int r)\n+{\n+ return h(l > r ? l : r);\n+}\n+\n+/* { dg-final { scan-tree-dump-times \"Inserting PHI for result of load\" 1 \"phiprop1\"} } */\n+/* { dg-final { scan-tree-dump-times \"MAX_EXPR\" 1 \"release_ssa\"} } */\n+\n", "prefixes": [ "GCC17-PATCH", "1/6" ] }