From patchwork Wed May 17 14:10:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aldy Hernandez X-Patchwork-Id: 1782707 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=Fff0ImOD; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4QLw682z0Gz20dX for ; Thu, 18 May 2023 00:12:15 +1000 (AEST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 77C093858CDA for ; Wed, 17 May 2023 14:12:13 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 77C093858CDA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1684332733; bh=zj6MFYGQ2M5u3u3WSZGpK/TLSLYYT07WGl54ebRan8A=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=Fff0ImODxHAclnSd6W7QfJISf15s/mo8pMp/mICVJFktrIX+Nvu4JVn3wwU5wsJHC 4T0rnwqb/nCoxqtdFVglc0AIgiE+21QKXuOpDrcR9jSpnrhXhtQVHfASutUeP6VjS/ w/3K7fY/6RG8QB5n+8Q/r13pcLJPQqecSOKEzjHE= 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 8074C3858C2F for ; Wed, 17 May 2023 14:11:06 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 8074C3858C2F 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-400-tuE6QLG_NqKtbeQubjnw_A-1; Wed, 17 May 2023 10:11:04 -0400 X-MC-Unique: tuE6QLG_NqKtbeQubjnw_A-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id A12B189F517 for ; Wed, 17 May 2023 14:10:30 +0000 (UTC) Received: from abulafia.quesejoda.com (unknown [10.39.194.72]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 532D8492B00; Wed, 17 May 2023 14:10:30 +0000 (UTC) Received: from abulafia.quesejoda.com (localhost [127.0.0.1]) by abulafia.quesejoda.com (8.17.1/8.17.1) with ESMTPS id 34HEASe2464128 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Wed, 17 May 2023 16:10:28 +0200 Received: (from aldyh@localhost) by abulafia.quesejoda.com (8.17.1/8.17.1/Submit) id 34HEASDq464127; Wed, 17 May 2023 16:10:28 +0200 To: GCC patches Cc: Andrew MacLeod , Aldy Hernandez Subject: [COMMITTED] Add Value_Range::operator=. Date: Wed, 17 May 2023 16:10:20 +0200 Message-Id: <20230517141020.464106-2-aldyh@redhat.com> In-Reply-To: <20230517141020.464106-1-aldyh@redhat.com> References: <20230517141020.464106-1-aldyh@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-11.3 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_H2, 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: Aldy Hernandez via Gcc-patches From: Aldy Hernandez Reply-To: Aldy Hernandez Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" gcc/ChangeLog: * value-range.h (Value_Range::operator=): New. --- gcc/value-range.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/gcc/value-range.h b/gcc/value-range.h index ab982d18402..af81d6080da 100644 --- a/gcc/value-range.h +++ b/gcc/value-range.h @@ -523,6 +523,7 @@ public: Value_Range (const Value_Range &); void set_type (tree type); vrange& operator= (const vrange &); + Value_Range& operator= (const Value_Range &); bool operator== (const Value_Range &r) const; bool operator!= (const Value_Range &r) const; operator vrange &(); @@ -642,6 +643,30 @@ Value_Range::operator= (const vrange &r) return *m_vrange; } +inline Value_Range & +Value_Range::operator= (const Value_Range &r) +{ + if (r.m_vrange == &r.m_irange) + { + m_irange = r.m_irange; + m_vrange = &m_irange; + } + else if (r.m_vrange == &r.m_frange) + { + m_frange = r.m_frange; + m_vrange = &m_frange; + } + else if (r.m_vrange == &r.m_unsupported) + { + m_unsupported = r.m_unsupported; + m_vrange = &m_unsupported; + } + else + gcc_unreachable (); + + return *this; +} + inline bool Value_Range::operator== (const Value_Range &r) const {