From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id BBE4B3858CDB; Mon, 17 Apr 2023 05:20:17 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BBE4B3858CDB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1681708817; bh=3bNdhur3VEsuJCrQxKwff4nYpqJrezJJmMp2se4x7n4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=DqowIha8OZerCzWkoDLvvfAv58CSbtm6wHZLL82iKkdEtZkroahNlIs2Hx2nnS1Q4 aRCVhfli+V+cY38RC5ZF2kndgTxWrUX8JCnDF3zRUhQfynr9+dvLm9mqBEzN2KUedD 43E1SGUFiQ2V7GtWViA5aJObs7JeUfB5xCsyES68= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/109531] Checking ICE with hash table checking failed: equal operator returns true for a pair of values with a different hash value Date: Mon, 17 Apr 2023 05:20:17 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: ice-checking, 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: --- 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=3D109531 --- Comment #3 from Andrew Pinski --- I almost want to say there is some GC issue going on with the original testcase. When I tried to use topformflat with the source (with all the "^# " lines removed), it no longer ICEs. But then again I did get a note about -flarge-source-files which might causing a warning not to be tried which is exposing the ICE.=