From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EAF443858D39; Tue, 28 Mar 2023 17:39:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EAF443858D39 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1680025186; bh=PmrQFa5n2xZ+J3r96xrrjcSHjAiTPBOGgOF+mmKSnrI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=XqNTGo4GK0GrfTMKovrm13VjhdHqT6KD17zHw3z4xkbZm4Z4B4mtn8nEPBpvRtRvR i9IjXALLaKD2QE/9sQqFaG7aNieD4fdU+4M7SUJoAH6URgPjP5SIE615acofYU8bDQ JIiLqiG8y/1Un3tKUKa4rqebAKMkMIBZrG5Em/2U= From: "dcb314 at hotmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/109318] csmith: -fipa-cp seems to cause trouble Date: Tue, 28 Mar 2023 17:39:45 +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: 13.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: dcb314 at hotmail 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: --- 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=3D109318 --- Comment #1 from David Binderman --- In gdb: gdb) r 1 Starting program: /home/dcb36/csmith/a.out 1 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Program received signal SIGSEGV, Segmentation fault. 0x0000000000401630 in func_14 (p_15=3D-3035) at runData/keep/in.46087.c:217 217 (*l_1508) =3D func_16(l_22[0][6], (safe_add_func_uint64_t_u_u((~((safe_div_func_uint64_t_u_u(func_28(&g_7, g_12.f0, func_32(l_34[0][1])), ((l_1506[6] !=3D (+(p_15 || l_1506[6]))) || p_15))) < 0xCFA7L)), p_15)), l_1508, l_1509, p_15); Missing separate debuginfos, use: dnf debuginfo-install glibc-2.35-20.fc36.x86_64 (gdb) bt #0 0x0000000000401630 in func_14 (p_15=3D-3035) at runData/keep/in.46087.c= :217 #1 func_1 () at runData/keep/in.46087.c:177 #2 main (argc=3D, argv=3D) at runData/keep/in.46087.c:764 (gdb)=