{"id":2224745,"url":"http://patchwork.ozlabs.org/api/patches/2224745/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/oreckcwze0.fsf@lxoliva.fsfla.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":"2026-04-18T06:33:59","name":"testsuite: arm: update fast-math-complex-mls-{float,double}.c [PR116463]","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"37fbb19647d8c12e86dcafb8563bdc4f1154a560","submitter":{"id":74937,"url":"http://patchwork.ozlabs.org/api/people/74937/?format=json","name":"Alexandre Oliva","email":"oliva@adacore.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/oreckcwze0.fsf@lxoliva.fsfla.org/mbox/","series":[{"id":500421,"url":"http://patchwork.ozlabs.org/api/series/500421/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=500421","date":"2026-04-18T06:33:59","name":"testsuite: arm: update fast-math-complex-mls-{float,double}.c [PR116463]","version":1,"mbox":"http://patchwork.ozlabs.org/series/500421/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2224745/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2224745/checks/","tags":{},"related":[],"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\tdkim=pass (2048-bit key;\n secure) header.d=adacore.com header.i=@adacore.com header.a=rsa-sha256\n header.s=google header.b=PCG7zeNt;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; helo=vm01.sourceware.org;\n envelope-from=gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org;\n receiver=patchwork.ozlabs.org)","sourceware.org;\n\tdkim=pass (2048-bit key,\n secure) header.d=adacore.com header.i=@adacore.com header.a=rsa-sha256\n header.s=google header.b=PCG7zeNt","sourceware.org; dmarc=pass (p=quarantine dis=none)\n header.from=adacore.com","sourceware.org; spf=pass smtp.mailfrom=adacore.com","server2.sourceware.org;\n arc=none smtp.remote-ip=74.125.82.54"],"Received":["from vm01.sourceware.org (vm01.sourceware.org\n [IPv6:2620:52:6:3111::32])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fyMS15q0Dz1yGt\n\tfor ; Sat, 18 Apr 2026 16:34:57 +1000 (AEST)","from vm01.sourceware.org (localhost [127.0.0.1])\n\tby sourceware.org (Postfix) with ESMTP id DDE814A9E061\n\tfor ; Sat, 18 Apr 2026 06:34:55 +0000 (GMT)","from mail-dl1-f54.google.com (mail-dl1-f54.google.com\n [74.125.82.54])\n by sourceware.org (Postfix) with ESMTPS id C5DA44AA51F8\n for ; Sat, 18 Apr 2026 06:34:28 +0000 (GMT)","by mail-dl1-f54.google.com with SMTP id\n a92af1059eb24-12c726f46baso1861302c88.1\n for ; Fri, 17 Apr 2026 23:34:28 -0700 (PDT)","from free.home ([2804:14c:4d1:41a6::2000])\n by smtp.gmail.com with ESMTPSA id\n 5a478bee46e88-2e53a4a8018sm6840615eec.8.2026.04.17.23.34.25\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Fri, 17 Apr 2026 23:34:26 -0700 (PDT)","from livre (livre.home [172.31.160.2])\n by free.home (8.15.2/8.15.2) with ESMTPS id 63I6Xxpk540718\n (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT);\n Sat, 18 Apr 2026 03:33:59 -0300"],"DKIM-Filter":["OpenDKIM Filter v2.11.0 sourceware.org DDE814A9E061","OpenDKIM Filter v2.11.0 sourceware.org C5DA44AA51F8"],"DMARC-Filter":"OpenDMARC Filter v1.4.2 sourceware.org C5DA44AA51F8","ARC-Filter":"OpenARC Filter v1.0.0 sourceware.org C5DA44AA51F8","ARC-Seal":"i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1776494068; cv=none;\n b=WbCH6IOFLoBqlC/lV4irl0toZQjJsAUd04+gKqlWtX7OZdgmNI/+HKQ/08ZA3JzvsOonVCcxzerUKWVV5UuNr5LW+MFOmYc6ntk7ckB0ub1jYDcNL/gJEzNgUGmJvyf4+KRjvwKjwXrgOd3lv9eM7FPrmASNXrhJUHmbIy8njxc=","ARC-Message-Signature":"i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1776494068; c=relaxed/simple;\n bh=RWuOLGUgSHndEvT+D41CA9LpORY8+HgG+8YuLXOTZ4A=;\n h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version;\n b=InmNa/7xmxYLi2fKsE5lb3D6e1PNxr5nOMGRemAUfZsRBdlmL+z2xOOdtNQkK5GdVMFzgbKoFErvd7WH2vHQsh27CawerZNLrjlXNckfrX491Kb3K+AHzNPaUcL83ef/e/sWieq/bChuziJXQCiQ9DYHSqC226DC6hmkfkqhucg=","ARC-Authentication-Results":"i=1; server2.sourceware.org","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=adacore.com; s=google; t=1776494068; x=1777098868; darn=gcc.gnu.org;\n h=mime-version:user-agent:message-id:date:organization:subject:cc:to\n :from:from:to:cc:subject:date:message-id:reply-to;\n bh=VoWfjHkTXZv1cLBo2TpxX/oNjQR4R2BibYElPdfn7Gs=;\n b=PCG7zeNtJ7kQGyBBkyLi3/NXPDHAGQob0y9ic5XIzZLxHIs6D/Vh5k7UYkDHN4mQZD\n fhPyresTa8ZaSTZUexlOdwIiKZMVRqzz5l+GvdduUtYWN1/VOviuN0UH+7B8PQnanS66\n 1Yunl+rs/TC7FzO8CeWP6NhhJdOjnBq5UmW8GUjuhkcLNy/9WNcZsb1iDiCJYByN8nay\n m0FCJY+WUFCt/LMkRAg55c9X4bTGw52eSgsbogaMUPgAf0/6/lbtqeKW4AF7QhPKhCi2\n BQ389xy0Vjb3TvoJpztHdtIaHtJFxaNL0K9I88motMO7NBxNHUGAwb2qnfec0nsghiQi\n FSzQ==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1776494068; x=1777098868;\n h=mime-version:user-agent:message-id:date:organization:subject:cc:to\n :from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id\n :reply-to;\n bh=VoWfjHkTXZv1cLBo2TpxX/oNjQR4R2BibYElPdfn7Gs=;\n b=EFiF+ePZ2km2ER5P2TmAU5I2gqq4uJvTdakVF2dEBju5v/Ea4828QJD+w/5J60Ml19\n exzxshf9G6ZZ7QMr4qbV8pmramkM7KurloaTZhGnpuO/NDgXv1N8pK6z7n0iPNuc4/vv\n N3vl0XAq7r8WzGOu0fVsMAcOeVgnvYmon22x6L7eals5nzxzF2apsXADIF+QbZ2drrIU\n dIcQbdid9fjp1feaKATWxbD/LQSc4CTAfT5ws4Y5Z4hF2xSgYzct6qIo+bEWOUPxfQip\n hRns8jJRsyzXcx28r7RrwHYu5JWyNSB0hpB18ou/p4ul6CiQnnh6PWsAZIrmBc00ssZZ\n 8XaA==","X-Gm-Message-State":"AOJu0Ywgf1M3mehD18AtSsInOsrh3h4N2Zff5mwd/c/6hr1ufxpOxKUE\n L9+YnUjT7t/rQfM/0S+ebe97SjDRVDQUq1+nLMpvMihO/7jNLov5BxYnX54MYDM7qfbzB8d8O2/\n AUCAdAg==","X-Gm-Gg":"AeBDiev7XYdJxnqYHEiLZcl4LlCISmFlJmJ+At8Js8rCwclBADcrv8LYECZ7JXEB1Ze\n UPbJbGCWU/o/Y/JqmFn0Q+SgimOPUNGJ64oJakdPmKyo4B8xtjZQv5cTx1y2lCbh7Z3BsIX9psX\n Fz+5s1wSAiMvfp/2nrkNI1dlZ60wfec5d2g8495aoZwuXtH3ucI/q6ufdVl2tlnGrIDWYDJYf4g\n IzSgZfDDubIF8kNX8KZeeAkvcgzU9da5GVr80wuewXdhZ7DX8Rp7eFs2yrAktltDrKDMyWPYyMk\n 2vemM63w/brl18xOelr1HZO+8eMd33CDrzi3WN9CkPhwehi1nUcqg79VUeftTE4IduNZn9la145\n BKSICBFoufAEjwDD2LuHKLjcSYCAsSrhpmkHyGxb81g6/+gqzUu9TuLeRQhGrfXZj7FdkpZPD6T\n m2w2PZrUbz9A==","X-Received":"by 2002:a05:7022:985:b0:128:ea82:5146 with SMTP id\n a92af1059eb24-12c73f967dbmr2543335c88.24.1776494067520;\n Fri, 17 Apr 2026 23:34:27 -0700 (PDT)","From":"Alexandre Oliva ","To":"gcc-patches@gcc.gnu.org","Cc":"Rainer Orth , Mike Stump\n , Richard Earnshaw ,\n Tamar Christina ,\n Kyrylo Tkachov , Nick Clifton ,\n Ramana Radhakrishnan ,\n Alice Carlotti , Alex Coplan ,\n Andrea Pinski ,\n Wilco Dijkstra ","Subject":"[PATCH] testsuite: arm: update\n fast-math-complex-mls-{float,double}.c [PR116463]","Organization":"Free thinker, does not speak for AdaCore","Date":"Sat, 18 Apr 2026 03:33:59 -0300","Message-ID":"","User-Agent":"Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux)","MIME-Version":"1.0","Content-Type":"text/plain","X-Scanned-By":"MIMEDefang 2.84","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 ","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"},"content":"Changes to arm_v8_3a_complex_neon options and to\nvect_complex_add_{float,double} enabled these tests and caused them to\nfail with the same failure mode as -half-float.c, namely, reassoc\nmakes ADD_ROT270 unrecognizable in fms_elemconjsnd after complex\nlowering and dce's removal of the original complex assignments.\n\nTested on arm-eabi and aarch64-elf with gcc-15 (where the \"Changes to\narm_v8_3a...\" were recently installed), and trunk (where these tests\nhave failed for much longer). Ok to install?\n\n\nfor gcc/testsuite/ChangeLog\n\n\tPR tree-optimization/116463\n\t* gcc.dg/vect/complex/fast-math-complex-mls-float.c:\n\tDon't expect COMPLEX_ADD_ROT270.\n\t* gcc.dg/vect/complex/fast-math-complex-mls-double.c:\n\tLikewise.\n---\n .../vect/complex/fast-math-complex-mls-double.c | 2 +-\n .../vect/complex/fast-math-complex-mls-float.c | 2 +-\n 2 files changed, 2 insertions(+), 2 deletions(-)","diff":"diff --git a/gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-double.c b/gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-double.c\nindex a69c788bacfae..ac4be7180d16d 100644\n--- a/gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-double.c\n+++ b/gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-double.c\n@@ -6,7 +6,7 @@\n #define TYPE double\n #define N 200\n #include \"complex-mls-template.c\"\n-/* { dg-final { scan-tree-dump \"Found COMPLEX_ADD_ROT270\" \"vect\" } } */\n+/* { dg-final { scan-tree-dump \"Found COMPLEX_ADD_ROT270\" \"vect\" { xfail *-*-* } } } */\n /* { dg-final { scan-tree-dump \"Found COMPLEX_FMA\" \"vect\" } } */\n /* { dg-final { scan-tree-dump \"Found COMPLEX_FMS_CONJ\" \"vect\" } } */\n /* { dg-final { scan-tree-dump \"Found COMPLEX_FMS\" \"vect\" } } */\ndiff --git a/gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-float.c b/gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-float.c\nindex 6fa3da79d3263..522e199051891 100644\n--- a/gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-float.c\n+++ b/gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-float.c\n@@ -6,7 +6,7 @@\n #define TYPE float\n #define N 200\n #include \"complex-mls-template.c\"\n-/* { dg-final { scan-tree-dump \"Found COMPLEX_ADD_ROT270\" \"vect\" } } */\n+/* { dg-final { scan-tree-dump \"Found COMPLEX_ADD_ROT270\" \"vect\" { xfail *-*-* } } } */\n /* { dg-final { scan-tree-dump \"Found COMPLEX_FMA\" \"vect\" } } */\n /* { dg-final { scan-tree-dump \"Found COMPLEX_FMS_CONJ\" \"vect\" } } */\n /* { dg-final { scan-tree-dump \"Found COMPLEX_FMS\" \"vect\" } } */\n","prefixes":[]}