From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3673438460BD; Fri, 10 May 2024 12:49:12 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3673438460BD DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1715345352; bh=/+EZyXxBdUhpueorA//lvwUbd4DvXnO2QxzmM5rD9vs=; h=From:To:Subject:Date:In-Reply-To:References:From; b=fXFtgd8oPfhgcmnbUyiuAz2fft7aB7m3jmlsuvJtcIsPGN/+Y3umBEmvUhH9YkPx7 v1P4nr/A8lUORJpvQZlW4sx15b1jrHGtF0pl6i1aKTiN0Y7iJ/AvOZW3WKEpkO0bKc 1BfKeyswR1eXQ45fggLUy50ozZFsocpYaUlDyUUg= From: "hubicka at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/114985] [15 regression] internal compiler error: in discriminator_fail during stage2 Date: Fri, 10 May 2024 12:49:11 +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: 15.0 X-Bugzilla-Keywords: needs-reduction X-Bugzilla-Severity: normal X-Bugzilla-Who: hubicka at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 15.0 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=3D114985 --- Comment #14 from Jan Hubicka --- So this is problem in ipa_value_range_from_jfunc? It is Maritn's code, I hope he will know why types are wrong here. Once can get type compatibility problem on mismatched declarations and LTO,= but it seems that this testcase is single-file. So indeed this looks like a bug either in jump function construction or even earlier...=