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GET /api/patches/2197118/?format=api
{ "id": 2197118, "url": "http://patchwork.ozlabs.org/api/patches/2197118/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/aZQF7fzfM49NwhLq@tucnak/", "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": "<aZQF7fzfM49NwhLq@tucnak>", "list_archive_url": null, "date": "2026-02-17T06:08:45", "name": "c++: Fix up is_type_alias2.C testcase for Solaris [PR124119]", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "3f8d8a1a30069d5b0dc515ec98e2d86aea0d47b0", "submitter": { "id": 671, "url": "http://patchwork.ozlabs.org/api/people/671/?format=api", "name": "Jakub Jelinek", "email": "jakub@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/aZQF7fzfM49NwhLq@tucnak/mbox/", "series": [ { "id": 492378, "url": "http://patchwork.ozlabs.org/api/series/492378/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=492378", "date": "2026-02-17T06:08:45", "name": "c++: Fix up is_type_alias2.C testcase for Solaris [PR124119]", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/492378/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2197118/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2197118/checks/", "tags": {}, "related": [], "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 (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=PZqlQ++H;\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; 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Tue, 17 Feb 2026 06:08:49 +0000 (UTC)", "from tucnak.zalov.cz (unknown [10.45.224.10])\n by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with\n ESMTPS\n id D88A01800370; Tue, 17 Feb 2026 06:08:48 +0000 (UTC)", "from tucnak.zalov.cz (localhost [127.0.0.1])\n by tucnak.zalov.cz (8.18.1/8.18.1) with ESMTPS id 61H68ja2775231\n (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT);\n Tue, 17 Feb 2026 07:08:45 +0100", "(from jakub@localhost)\n by tucnak.zalov.cz (8.18.1/8.18.1/Submit) id 61H68jJ8775230;\n Tue, 17 Feb 2026 07:08:45 +0100" ], "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 sourceware.org 8EC024BAE7D9", "OpenDKIM Filter v2.11.0 sourceware.org 6B3B74BAD173" ], "DMARC-Filter": "OpenDMARC Filter v1.4.2 sourceware.org 6B3B74BAD173", "ARC-Filter": "OpenARC Filter v1.0.0 sourceware.org 6B3B74BAD173", "ARC-Seal": "i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1771308532; cv=none;\n b=U+Y9F1vefQimvyjMFpU0nFjn0id2xV2grjiO1eu/1asmAjZT9Z3UxbyDpCjoD3tuV24Ev3fESijgFvciG/nrIRqm6VOIydaGfhOtMeDzYOuJXuLsYN92KSX20adjb5V84vBzStla4FmctuZYvGjdT28gOZGUjGBnEVJLCk8lJMo=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1771308532; c=relaxed/simple;\n bh=I1mWSgkQ4H0Jan5sB9/hyF2u2GdWLqhr62C2oEUqyoM=;\n h=DKIM-Signature:Date:From:To:Subject:Message-ID:MIME-Version;\n b=XkEPntSIhP6IvPtc3H9FeZAJruMbzJfVxTfX20klcsCMfM9r1+DXIt1arv9Tzc7r+WvcKbTBX/Axy0YEd1rvw8sGHP5S2WYQsMcKabbCYZRdaCh53mHHmEjtgKY7WfmnCvj0/hBG9K1GA5tJadqFeea58rLqwuOKHO9kqXDQ2wU=", "ARC-Authentication-Results": "i=1; server2.sourceware.org", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1771308532;\n h=from:from:reply-to:reply-to:subject:subject:date:date:\n message-id:message-id:to:to:cc:cc:mime-version:mime-version:\n content-type:content-type; bh=J5Qp9gKq07wDzvcI9ooY3Qo6pDWFF3mNF4MAylqC4pk=;\n b=PZqlQ++HQWG7hwmLusKUfC74QGcYJbRPA9ImOSLJF2P6IcYXnmgmu8w2VQKqCW5QFN9ZCo\n Sn/BMRY9k5oxVG4dmxBjv6CLoVBHmkBY6EFgIIAtBv+wL5lK9umVpLDeyiy2LhXlISHZ/9\n zbWcua3WcoH3l0lSQ9D6buNxbm84kBA=", "X-MC-Unique": "CDq72tHrO-ywQFQEdSswaw-1", "X-Mimecast-MFC-AGG-ID": "CDq72tHrO-ywQFQEdSswaw_1771308529", "Date": "Tue, 17 Feb 2026 07:08:45 +0100", "From": "Jakub Jelinek <jakub@redhat.com>", "To": "Jason Merrill <jason@redhat.com>, Marek Polacek <polacek@redhat.com>", "Cc": "gcc-patches@gcc.gnu.org", "Subject": "[PATCH] c++: Fix up is_type_alias2.C testcase for Solaris [PR124119]", "Message-ID": "<aZQF7fzfM49NwhLq@tucnak>", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.93", "X-Mimecast-Spam-Score": "0", "X-Mimecast-MFC-PROC-ID": "helbWpLQmA66Jgcn4IQceDvD8yPM7P8y13jMofYiD_w_1771308529", "X-Mimecast-Originator": "redhat.com", "Content-Type": "text/plain; charset=us-ascii", "Content-Disposition": "inline", "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": "Jakub Jelinek <jakub@redhat.com>", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "Hi!\n\nGiven https://eel.is/c++draft/expr.reflect#5.1\nwe error on\ntypedef __SIZE_TYPE__ A;\nnamespace B {\n using ::A;\n typedef __SIZE_TYPE__ C;\n}\nusing B::C;\nconstexpr auto a = ^^A;\nconstexpr auto b = ^^B::A;\nconstexpr auto c = ^^B::C;\nconstexpr auto d = ^^C;\non ^^B::A and ^^C (note, clang++ fork only errors on ^^B::A).\nNow, whether size_t is\ntypedef __SIZE_TYPE__ size_t;\nnamespace std {\n using ::size_t;\n}\nor\nnamespace std {\n typedef __SIZE_TYPE__ size_t;\n}\nusing std::size_t;\ndepends on the target and clearly is the latter on Solaris, so testing\nwhether ^^size_t is a type alias doesn't work there - it is found as\na using decl there.\nSo the following patch stops testing it for size_t and tests yet another\nuser alias (a typedef is already tested - ^^T).\n\nBootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?\n\n2026-02-17 Jakub Jelinek <jakub@redhat.com>\n\n\tPR c++/124119\n\t* g++.dg/reflect/is_type_alias2.C (W): New type alias.\n\tAssert is_type_alias (^^W). Don't assert is_type_alias (^^size_t).\n\n\n\tJakub", "diff": "--- gcc/testsuite/g++.dg/reflect/is_type_alias2.C.jj\t2026-01-15 16:33:47.011097891 +0100\n+++ gcc/testsuite/g++.dg/reflect/is_type_alias2.C\t2026-02-16 14:28:07.679720377 +0100\n@@ -15,6 +15,7 @@ template<typename T>\n using V = S<T*>;\n \n typedef int T;\n+using W = decltype (sizeof (0));\n \n static_assert (!is_type_alias (^^S<int>));\n static_assert (is_type_alias (^^U));\n@@ -22,7 +23,7 @@ static_assert (!is_type_alias (^^V));\n static_assert (is_type_alias (^^V<int>));\n static_assert (is_type_alias (^^T));\n static_assert (!is_type_alias (^^wchar_t));\n-static_assert (is_type_alias (^^size_t));\n+static_assert (is_type_alias (^^W));\n \n using A = void(int, int);\n static_assert (is_type_alias (^^A));\n", "prefixes": [] }