From patchwork Fri Dec 8 18:46:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Polacek X-Patchwork-Id: 81763 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id EFBF13858289 for ; Fri, 8 Dec 2023 18:46:47 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 20D773858CD1 for ; Fri, 8 Dec 2023 18:46:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 20D773858CD1 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 20D773858CD1 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1702061192; cv=none; b=ZKxe0ye8VHzXQ4xjaSJgTAwC1sEUO+/iueohNcxBaIr1/o3bZymuZvMe7c5Zl45icy0Bxk3/92UG/t1kNlvwhStwsfrUfOmtUrkKRCwp0vJcy81n8tA4X56UiWgH8nUL/Uo5aYtagby7SDio4Jy9YeM35/2uPk8/q1tHfXQ85qM= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1702061192; c=relaxed/simple; bh=yR1VmiklKfZCaD80IoQQcPP0juBsgzrEHi/Xzc+/bUk=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=HeXbxq1Elykwiw7yX3yUNu7zwb3OU8haKh8xSZPu3bq8Y1rMzif/DGMhIfIWW4HV6CJNXX+q1zoX7qgU7eZv+OoTAOvWdgFcPgU4VuipsNmYfBUOUZVZs/LEOoHPMROQaBImrbOxjLQzEeDc7SCNiJIg4/HVIgjDtp/Gv2a/SAY= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1702061190; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=myexK9pIvkn0YMXHsQBzK4DaIMzcGQOsHq1zD4xIMBY=; b=WhcXRf3pXmiJealVgaaPMlf3KF3cSiEVZp/ZGsTVt82q5vGxw9mAA8VlT5Dj9Z1kadiCiO 287f0Y9EZujWhgEzYznbvrOI0/gu/ktV+CFKBaDc39mvDPCVhf1rkJQImkOjNAbEhfHDKO SDLQsWoylWlkt58lb/XziudR5MkOouc= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-42--DjOuhEuMQuih3CtCptyMg-1; Fri, 08 Dec 2023 13:46:29 -0500 X-MC-Unique: -DjOuhEuMQuih3CtCptyMg-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 3BEBB29AA383 for ; Fri, 8 Dec 2023 18:46:29 +0000 (UTC) Received: from pdp-11.lan (unknown [10.22.17.194]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2251B3C32 for ; Fri, 8 Dec 2023 18:46:29 +0000 (UTC) From: Marek Polacek To: GCC Patches Subject: [pushed] c++: Add fixed test [PR88848] Date: Fri, 8 Dec 2023 13:46:24 -0500 Message-ID: <20231208184624.90158-1-polacek@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-12.2 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Tested x86_64-pc-linux-gnu, applying to trunk. -- >8 -- This one was fixed by r12-7714-g47da5198766256. PR c++/88848 gcc/testsuite/ChangeLog: * g++.dg/inherit/multiple2.C: New test. --- gcc/testsuite/g++.dg/inherit/multiple2.C | 35 ++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 gcc/testsuite/g++.dg/inherit/multiple2.C base-commit: 0c018a74eb1affe2a1fa385cdddaa93979683420 diff --git a/gcc/testsuite/g++.dg/inherit/multiple2.C b/gcc/testsuite/g++.dg/inherit/multiple2.C new file mode 100644 index 00000000000..dd3d0daf248 --- /dev/null +++ b/gcc/testsuite/g++.dg/inherit/multiple2.C @@ -0,0 +1,35 @@ +// PR c++/88848 +// { dg-do compile { target c++17 } } + +template +struct True { static constexpr bool value{ true }; }; + +template +struct Integer { static constexpr int value{ VALUE }; }; + +template +struct Foo +{ + using Integer_t = Integer; + + static TYPE get_type(Integer_t); +}; + +template +struct Bar : ARGS... +{ + using ARGS::get_type...; + + template + using Type_t = decltype(get_type(Integer{})); + + Bar() { static_assert((True< Type_t >::value && ...)); } + + static_assert((True< Type_t >::value && ...)); +}; + +int main() +{ + Bar, Foo<8, double>> obj; + return int{ sizeof(obj) }; +}