From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id B05553858D28; Wed, 18 Jan 2023 13:03:52 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B05553858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1674047032; bh=kr8MUDBg+AkvivMSjWTwYnDQYRgPjuH04sEGU8VsM58=; h=From:To:Subject:Date:In-Reply-To:References:From; b=bfsDqpUPOwOhrexgP+gto4oYNsIPmXrYaqQjnej8BWBBuk8xSE+JJ9R/WJz7q0MwC ylbcDs4qdiJ6lQME11+eBNjmjIUyZ1a8nBwcd0Wn/uQ8uwfMY6nxE579n6chaOcPX5 NZH/2+s8Supb79wU/oMrkwjvpMV/Rw9e0OX7cYKg= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/107608] [13 Regression] Failure on fold-overflow-1.c and pr95115.c Date: Wed, 18 Jan 2023 13:03:52 +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: 13.0 X-Bugzilla-Keywords: missed-optimization, wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.0 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=3D107608 --- Comment #40 from Richard Biener --- (In reply to Richard Biener from comment #39) > But I still see >=20 > FAIL: gcc.dg/pr95115.c execution test >=20 > as of r13-5237-gaaf29ae6cdbaad That's removing the use of _3 =3D Inf / Inf; (probably OK) and then DCE eliminating the stmt, eliding the exception.=