From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 5C8603858D28; Fri, 19 Jan 2024 15:57:36 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 5C8603858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1705679856; bh=uYE4crs5T7Z/3x/kdo943rweNeHGzE7BKLnq3bRf+AE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=BIhXP4r/i/+0HG9sujUlhN6fikOEVMHXcvF7l6kjl7p4jYZJP7GCEfdrypnfGK/HK qyYrgG8PjMTaWOb8kijPgToczKJUNDpL0IacpAmtjY8fGCWrPrfSam3h8bXWvG/ZE8 rUbM1wXmmV4APlV0j85do0s+QdMEbPQLugMTCC8s= From: "zsojka at seznam dot cz" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/112878] ICE: in ctf_add_slice, at ctfc.cc:499 with -std=c23 -gctf1 Date: Fri, 19 Jan 2024 15:57:35 +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: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: zsojka at seznam dot cz 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: 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=3D112878 Zdenek Sojka changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org, | |zsojka at seznam dot cz --- Comment #1 from Zdenek Sojka --- Also fails with a union: $ cat testcase.c=20 union { _BitInt(448) f2 : 1; } b; $ x86_64-pc-linux-gnu-gcc -gbtf testcase.c=20 testcase.c:3:1: internal compiler error: in ctf_add_slice, at ctfc.cc:499 3 | } b; | ^ 0xd60e19 ctf_add_slice(ctf_container*, unsigned int, unsigned long, unsigned int, unsigned int, die_struct*) /repo/gcc-trunk/gcc/ctfc.cc:499 0x101d9d0 gen_ctf_sou_type /repo/gcc-trunk/gcc/dwarf2ctf.cc:617 0x101d177 gen_ctf_type /repo/gcc-trunk/gcc/dwarf2ctf.cc:892 ...=