From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id B52083858C3A; Fri, 23 Jun 2023 23:23:17 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B52083858C3A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1687562597; bh=1Gqd9dkGH8Oc8lLbhLlIpOl0wzknsWPvdvhYYmG9daA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=eC9gNkWYx3kYp67XE258l1gd0lo70vKg0IabUHPm69BW5w64LzmWmPkuStkG9zp1p TvwhTUsByGYRiQWNrYKnwv3y3ZgoOl8Xyznywmrdn6+wCB0cAJgpZ5cD9dxIItYEwP LVQbmx3K2wlV5hHYZxtf5ihv9PCE65TxFE1YnVBg= From: "juergen.reuter at desy dot de" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/110311] [14 Regression] regression in tree-optimizer Date: Fri, 23 Jun 2023 23:23:17 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: juergen.reuter at desy dot de 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: 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 --- Comment #12 from J=C3=BCrgen Reuter --- Any idea which commit could cause such an issue? At least I now understand = that in our program the random number object gets undefined and produces NaNs.=