From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C12E73858D33; Wed, 17 Apr 2024 08:44:26 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C12E73858D33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1713343466; bh=Ctwo5cAt70ycswBCqK1tIaxayVZbtX6f0hhiJD4GU9Y=; h=From:To:Subject:Date:In-Reply-To:References:From; b=m8CGzOos69zWrzyFJJAAm2fFmXrlgc+26839qbIOWGYsJLEOwDQ/7lsS6vKC7X5Vp GZK31kBVmkGWz2tEPkk0gxoQP6sNdNG1d/X/t2xymAMVoah6JlDS+1DUtOgbFEjkqO HPb54iBj3MVZWMmpDS+hPncXMxATj35VWXNJtRRQ= From: "stefansf at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/114432] [13 Regression] ICE in connect_traces, at dwarf2cfi.cc:3079 on s390x-linux-gnu Date: Wed, 17 Apr 2024 08:44:25 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 13.2.1 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: stefansf 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: 13.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cf_reconfirmed_on cc 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=3D114432 Stefan Schulze Frielinghaus changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2024-4-17 CC| |stefansf at gcc dot gnu.org --- Comment #1 from Stefan Schulze Frielinghaus --- Reproducible via $ wget https://www.codelabs.ch/download/libalog-0.6.2.tar.bz2 $ tar xf libalog-0.6.2.tar.bz2 $ gcc -c -x ada -gnatA -gnatygAdISuxo -gnatVa -gnatwal -gnatf -fstack-check -gnato -g -O2 -fno-omit-frame-pointer -mbackchain -gnatwe -fPIC libalog-0.6.2/src/alog-active_logger.adb Started with r12-4926-g79fe28d2c4b785 Confirmed on trunk r14-9999-g9c7cf5d71f0716 @Doko does Debian use -mbackchain? I can reproduce this on Ubuntu even for = z196 but -mbackchain and -fstack-check are required in order to fail. For me 12.= 3 is failing, too, which matches with my bisect. How did you test 12.3?=