From: Andrea Corallo <andrea.corallo@arm.com>
To: Antoni Boucher via Jit <jit@gcc.gnu.org>
Cc: Antoni Boucher <bouanto@zoho.com>, nd@arm.com
Subject: Re: Compiling with debug info
Date: Mon, 25 May 2020 13:04:06 +0100 [thread overview]
Message-ID: <87y2pgxlu1.fsf@arm.com> (raw)
In-Reply-To: <20200523143721.2cooaxzzkxmfgjey@bouanto-laptop.localdomain> (Antoni Boucher via Jit's message of "Sat, 23 May 2020 10:37:21 -0400")
Antoni Boucher via Jit <jit@gcc.gnu.org> writes:
> Hi.
> I'd like to debug a segfault I'm having with libgccjit, but I'm unable
> to get debug info.
> I tried adding -g and setting STRIP to 0 but I still get no symbols in
> gdb (in the compiler itself, not the program compiled with it).
>
> For reference, here's my starting point to compile libgccjit:
> https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=libgccjit#n60
>
> Thanks.
Hi Antoni,
not sure if it's the only or the best way, what I usually do when I
discover I need debug symbols is just to recompile the gcc/ folder
within the build directory using the flags I want.
You probably have seen already this page
https://gcc.gnu.org/onlinedocs/jit/internals/index.html#environment-variables
with instructions on how to work with a non installed libgccjit in case
you don't want to install your dev build.
Regards
Andrea
prev parent reply other threads:[~2020-05-25 12:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-23 14:37 Antoni Boucher
2020-05-25 12:04 ` Andrea Corallo [this message]
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