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[2620:52:3:1:0:246e:9693:128c]) by mx.google.com with ESMTPS id q1-20020a056402248100b00485731f9eb0si3210331eda.345.2023.01.13.01.48.49 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Jan 2023 01:48:49 -0800 (PST) Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) client-ip=2620:52:3:1:0:246e:9693:128c; Authentication-Results: mx.google.com; dkim=pass header.i=@gcc.gnu.org header.s=default header.b=Lb9nNp45; spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gnu.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id BC727385482D for ; Fri, 13 Jan 2023 09:48:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BC727385482D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1673603326; bh=X8EXsq0GKy4wvKJA6VK+87a5WcD6Kaf6lBEHZt8lO1A=; h=Date:To:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=Lb9nNp45T+84pwgfjPMV+aAokrUzEDhKn7PNJ7tyTHPt7Wdf+bp6VFWNWaGFwUNHE nPxv9jGAjwiogO0/sdDncV8EogUUf8TFq5gbNwvohk3buEUSDvmyUPDC3Dy3olnSi8 zEgrhZ3cSLo2F3fQkJsnIJKo0hDQXhfKJULeflUs= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by sourceware.org (Postfix) with ESMTPS id A1AD23858D32 for ; Fri, 13 Jan 2023 09:47:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org A1AD23858D32 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 0F89B5D5A5 for ; Fri, 13 Jan 2023 09:47:49 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id F0D891358A for ; Fri, 13 Jan 2023 09:47:48 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id aY2ZOcQowWPrfwAAMHmgww (envelope-from ) for ; Fri, 13 Jan 2023 09:47:48 +0000 Date: Fri, 13 Jan 2023 10:47:48 +0100 (CET) To: gcc-patches@gcc.gnu.org Subject: [PATCH] tree-optimization/108387 - ICE with VN handling of x << C as x * (1< X-Spam-Status: No, score=-11.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, SPF_HELO_NONE, SPF_PASS, TXREP 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: Richard Biener via Gcc-patches From: Richard Biener Reply-To: Richard Biener Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1754900285302507495?= X-GMAIL-MSGID: =?utf-8?q?1754900285302507495?= The following fixes unexpected simplification of x << C as x * (1<