From patchwork Fri May 13 23:47:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Polacek X-Patchwork-Id: 53985 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 F093D39730EB for ; Fri, 13 May 2022 23:48:01 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F093D39730EB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1652485682; bh=1RmLitD9qs5p6vulj6k5adGk6hg9+z55lFTo7v0fAS4=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=uVjIgzM8UxmQuoFIZYLPW7S4682gDALja9DFgetUmbOv276c7BWK/HQc+y1WGoev+ fIYNvm6mJiYNUFx8E0V2okweK/5ZzNQUD/WaF0LvwN+4Ml5fAz0XfkLtvnoA8j0G25 8wcdgB2w2GcN5QRhQgizgEVDxjRDihwUwdduYTqc= 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 [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id 489593973113 for ; Fri, 13 May 2022 23:47:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 489593973113 Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-139-ldwbTcbcMPe-7Rn8pncIVg-1; Fri, 13 May 2022 19:47:23 -0400 X-MC-Unique: ldwbTcbcMPe-7Rn8pncIVg-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 7EC9A85A5BC for ; Fri, 13 May 2022 23:47:23 +0000 (UTC) Received: from pdp-11.hsd1.ma.comcast.net (unknown [10.22.35.6]) by smtp.corp.redhat.com (Postfix) with ESMTP id 691B341636E for ; Fri, 13 May 2022 23:47:23 +0000 (UTC) To: GCC Patches Subject: [pushed] c++: Add fixed test [PR81952] Date: Fri, 13 May 2022 19:47:17 -0400 Message-Id: <20220513234717.1461315-1-polacek@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.10 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-12.6 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_LOW, 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: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Marek Polacek via Gcc-patches From: Marek Polacek Reply-To: Marek Polacek Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" This was fixed by r258755: PR c++/81311 - wrong C++17 overload resolution. Tested x86_64-pc-linux-gnu, applying to trunk. PR c++/81952 gcc/testsuite/ChangeLog: * g++.dg/overload/conv-op4.C: New test. --- gcc/testsuite/g++.dg/overload/conv-op4.C | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 gcc/testsuite/g++.dg/overload/conv-op4.C base-commit: dd7813f05df50d2ad8e0dc34503f2dff0b521d89 diff --git a/gcc/testsuite/g++.dg/overload/conv-op4.C b/gcc/testsuite/g++.dg/overload/conv-op4.C new file mode 100644 index 00000000000..80de19549e3 --- /dev/null +++ b/gcc/testsuite/g++.dg/overload/conv-op4.C @@ -0,0 +1,22 @@ +// PR c++/81952 +// { dg-do run { target c++11 } } + +template +struct opt { + opt() { } + opt(opt const& ) { __builtin_abort (); } + opt(opt&& ) { __builtin_abort (); } + + template + opt(U&& ) { } +}; + +struct foo +{ + explicit operator opt() { __builtin_abort (); return {}; } +}; + +int main() +{ + opt o(foo{}); +}