From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 76D7F3858C30; Thu, 1 Jun 2023 00:24:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 76D7F3858C30 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1685579097; bh=MQc4q+fM3jnm3nQCqBYy19gIHh6LPPg76ECZ6Inl6Xc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=GTi+Zm/JVJ9lZEi0K5yTNGNQF4k1zgRxceS8L/FcfS3+kd2qOlS21va0Y+OMbJ/8m 0fSnIzXgnxPNIdiw0PhTFJb/ytO4Y2YQPxkko/qBfE57hugyoGtzkMm8WYrbvSX/21 A1CuNiBZI6LhnNrO8e/OHwFOaUjcuumVXf0P1B9c= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/110057] Missed devirtualization opportunities Date: Thu, 01 Jun 2023 00:24:56 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: ipa X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia 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: --- 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=3D110057 --- Comment #2 from Andrew Pinski --- I am not 100% sure the all of the objects in the vector has to be in typ= e of C. Because you could do some tricks dealing with inplacement new. >if this applies to raw arrays It does applies to raw arrays.=