From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0565A3858D3C; Tue, 20 Jun 2023 00:02:54 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0565A3858D3C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1687219375; bh=UK9p+IDtLqntKihFFJLUa0Y6NK7PfjofvQNl7ypcypk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ug5vsTq7tqUTe/xfsC5GTOzgsatZ3nvLOK2zsMUPoQPJLmvD5Gy2dfc7GbjtLvkOR 91pp5eCUZDt9nJP8I9ERXV78jw/7PcFrqUbRn0bEy0f7ranBaAx9FZKvDkeJLhLRcx hdmzMq0xHmdVi3jyWdpx18sFwNldKkewrZUd7jH4= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/110315] [13 Regression] g++ crashes with a segmentation fault while compiling a large const std::vector of std::string since r13-6566-ge0324e2629e25a90 Date: Tue, 20 Jun 2023 00:02:54 +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: 13.1.1 X-Bugzilla-Keywords: ice-on-valid-code 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: 13.2 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: target_milestone component 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=3D110315 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |13.2 Component|c++ |tree-optimization --- Comment #1 from Andrew Pinski --- My bet is you could reproduce it before r13-4562-g3da5ae7a347b7d74765053f4a= 08 and your bisect just produced one revision which just happened to undo part= of the front-end optimizations done in r13-4562 (and a few others afterwards).=