From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4CFA53853D07; Fri, 30 Jun 2023 17:50:35 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4CFA53853D07 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1688147435; bh=oYMkmajZ43fCmCHkIpN9XjUOAgja0XDwRlTm6ANTnY4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Ckm6CgfnpvZqLgTETb6feEz+W2bcVpAgcYeTIB5ORHrKghrelHKdWE5wrwTHFvhNX XI42xT6SMcgWRa1q3WF9/YG+uFLw22BFqG+lzN54vSE85hAgDgAcaPWuNu+2O6odkm 7TGato4Mn8Z7zLlOO/Zz6dJR0lkIbTyCr9LDrJyk= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/110311] [14 Regression] regression in tree-optimizer Date: Fri, 30 Jun 2023 17:50:34 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 14.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110311 Jakub Jelinek changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |uros at gcc dot gnu.org --- Comment #32 from Jakub Jelinek --- Then maybe r13-6361-g8020c9c42349f51f75239b is the commit that changed it? Would be good to put a breakpoint at that instruction and see in which iteration it results in NaN and what operands it had...=