From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C8788385783A; Wed, 13 Mar 2024 17:57:36 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C8788385783A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1710352656; bh=iSAbX2KYjw5+GilBgZFBn27928KIlWLrA9LsoCco9Sk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=BDM7OjIcvJZpzDBMmN0n0FyM3k5g3iXxXtAB8ptxuM4kfK+rZt9kFuwruAgzVAfTB MBehzRJ6ZFn5KssfxaiKZm7pv9jZPaimVmKbn6Ba94HDGgLt+5GVli/nwVj5TjTqHB UjchWvb5S9BZW6Zx3R3T1uwLYztS0KRKY/AriFyg= From: "dimitar.yordanov at sap dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug libgcc/111731] [13/14 regression] gcc_assert is hit at libgcc/unwind-dw2-fde.c#L291 Date: Wed, 13 Mar 2024 17:57:35 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libgcc X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: dimitar.yordanov at sap dot com 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: 13.3 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=3D111731 --- Comment #17 from Dimitar Yordanov --- I've executed more tests and see another one failing. This time "begin" is inside of another range, not the one that gets calculated with this "begin"= . So there is again an overlapping in the btree. Could we maybe use two trees, o= ne for "begin" and one for the ranges?=