linux-kernel - Re: perf tools: LIBCLANGLLVM=1 build broken with llvm 7/clang 6

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Message-ID: <20180618153722.GD20477@kernel.org>
Date:   Mon, 18 Jun 2018 12:37:22 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Yonghong Song <yhs@...com>
Cc:     Wang Nan <wangnan0@...wei.com>, Jiri Olsa <jolsa@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Alexei Starovoitov <ast@...com>,
        Martin KaFai Lau <kafai@...com>,
        Daniel Borkmann <daniel@...earbox.net>
Subject: Re: perf tools: LIBCLANGLLVM=1 build broken with llvm 7/clang 6

Em Mon, Jun 18, 2018 at 08:10:27AM -0700, Yonghong Song escreveu:
> On 6/18/18 7:31 AM, Arnaldo Carvalho de Melo wrote:
> > Em Sat, Jun 16, 2018 at 10:20:21AM -0700, Yonghong Song escreveu:
> > > There is an interface change in llvm 7.0 (trunk) for function
> > > llvm::TargetMachine::addPassesToEmitFile. The following patch
> > > should fix the problem.
> > 
> > Please submit it, I just tested and the the build finishes Ok.
> 
> The formal patch is here:
> https://lkml.org/lkml/2018/6/16/92

Thanks, hadn't noticed, applied,

- Arnaldo