[llvm-dev] can valgrind read LLD's debug info?

[Andrew Kelley via llvm-dev]

As a frontend, what are the downsides of enabling --no-rosegment by default?

So far the pro list is:
 * valgrind debug info will work by default

What's on the con list?

On Thu, Apr 5, 2018 at 5:16 PM, Shoaib Meenai <smeenai at fb.com> wrote:

> It's more of a valgrind issue than an LLD issue, but you can work around
> it by linking with --no-rosegment
>
>
>
> *From: *llvm-dev <llvm-dev-bounces at lists.llvm.org> on behalf of Andrew
> Kelley via llvm-dev <llvm-dev at lists.llvm.org>
> *Reply-To: *Andrew Kelley <superjoe30 at gmail.com>
> *Date: *Thursday, April 5, 2018 at 2:14 PM
> *To: *LLVM Dev <llvm-dev at lists.llvm.org>
> *Subject: *[llvm-dev] can valgrind read LLD's debug info?
>
>
>
> I just filed https://bugs.llvm.org/show_bug.cgi?id=37021
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__bugs.llvm.org_show-5Fbug.cgi-3Fid-3D37021&d=DwMFaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=LOIzu9sn31pmykUwYH1_wAigCpxv33qUDNdmOrmGop4&s=2_EmscX6fjQZR0pF1CQWKUPDgpBLCJhFfnOvlkivJBE&e=>
>
> There was another bug that seems related to this which is
> https://bugs.llvm.org/show_bug.cgi?id=35032
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__bugs.llvm.org_show-5Fbug.cgi-3Fid-3D35032&d=DwMFaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=LOIzu9sn31pmykUwYH1_wAigCpxv33qUDNdmOrmGop4&s=c8bjnWV_NwOLITc1Tc5dCjJC88BhCt86girLjAbXTbk&e=>
> but that one is marked fixed. But this seems to be an issue in trunk.
>
> Is this a known issue?
>
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