From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3116C3858436; Tue, 20 Dec 2022 20:40:03 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3116C3858436 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1671568803; bh=gxu9x9T5ovAijD/9wrvqkXnFGqs5WZuWxBtBmdjDtVQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=akF5obeQ0qjvOBk798EYvaJmv1qL1VIpL4m8haGZcputg9HFDY2AsmOYld1diDOvl 6xF3JRMwT7A1pWBSZbidKQXdJRMPKYRW5/UtocFYyT3Cy/EfbAS9/iyPYBC1yJY493 Uqp1ktnKgU03P399ea3ZQan2/BX4RxR+ZisKfifs= From: "james.hilliard1 at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/108189] anonymous struct declared inside parameter list will not be visible outside of this definition or declaration Date: Tue, 20 Dec 2022 20:40:02 +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: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: james.hilliard1 at gmail 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=3D108189 --- Comment #2 from James Hilliard --- (In reply to Andrew Pinski from comment #1) > The error is correct at least for C before C23. Hmm, seeing it with -std=3Dgnu2x passed still: /home/buildroot/opt/cross/bin/bpf-gcc -g -Werror -D__TARGET_ARCH_x86 -mlittle-endian -I/home/buildroot/bpf-next/tools/bpf/resolve_btfids/libbpf/include -I/home/buildroot/bpf-next/tools/testing/selftests/bpf/tools/include -I/home/buildroot/bpf-next/tools/testing/selftests/bpf -I/home/buildroot/bpf-next/tools/include/uapi -I/home/buildroot/bpf-next/tools/testing/selftests/usr/include -gbtf -mco-re -Wno-error=3Dattributes -Wno-error=3Daddress-of-packed-member -Wno-compare-distinct-pointer-types -std=3Dgnu2x -idirafter /usr/lib/gcc/x86_64-linux-gnu/11/include -idirafter /usr/local/include -idirafter /usr/include/x86_64-linux-gnu -idirafter /usr/include -nostdinc= -O2 -c progs/btf_dump_test_case_bitfields.c -mcpu=3Dv3 -o /home/buildroot/bpf-next/tools/testing/selftests/bpf/bpf_gcc/btf_dump_test_= case_bitfields.bpf.o progs/btf_dump_test_case_bitfields.c:85:7: error: anonymous struct declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 85 | int f(struct { | ^~~~~~=