From: patchwork-bot+netdevbpf@kernel.org
To: Yonghong Song <yhs@fb.com>
Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org,
daniel@iogearbox.net, kernel-team@fb.com, mykolal@fb.com
Subject: Re: [PATCH bpf-next] selftests/bpf: fix btf_dump/btf_dump due to recent clang change
Date: Mon, 23 May 2022 20:00:12 +0000 [thread overview]
Message-ID: <165333601248.24888.11360657395318959311.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20220523152044.3905809-1-yhs@fb.com>
Hello:
This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Mon, 23 May 2022 08:20:44 -0700 you wrote:
> Latest llvm-project upstream had a change of behavior
> related to qualifiers on function return type ([1]).
> This caused selftests btf_dump/btf_dump failure.
> The following example shows what changed.
>
> $ cat t.c
> typedef const char * const (* const (* const fn_ptr_arr2_t[5])())(char * (*)(int));
> struct t {
> int a;
> fn_ptr_arr2_t l;
> };
> int foo(struct t *arg) {
> return arg->a;
> }
>
> [...]
Here is the summary with links:
- [bpf-next] selftests/bpf: fix btf_dump/btf_dump due to recent clang change
https://git.kernel.org/bpf/bpf-next/c/4050764cbaa2
You are awesome, thank you!
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prev parent reply other threads:[~2022-05-23 20:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-23 15:20 [PATCH bpf-next] selftests/bpf: fix btf_dump/btf_dump due to recent clang change Yonghong Song
2022-05-23 20:00 ` patchwork-bot+netdevbpf [this message]
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