From: Andrea Corallo <andrea.corallo@arm.com>
To: "Marc Nieper-Wißkirchen via Jit" <jit@gcc.gnu.org>
Cc: "Alex Coplan" <Alex.Coplan@arm.com>,
"Marc Nieper-Wißkirchen" <marc.nieper+gnu@gmail.com>,
"Mark Wielaard" <mark@klomp.org>
Subject: Re: Memory leaks (detected by Valgrind)
Date: Fri, 17 Dec 2021 15:54:15 +0100 [thread overview]
Message-ID: <gkrzgozwaco.fsf@arm.com> (raw)
In-Reply-To: <CAEYrNrRYLzpCVCM9jsyfKi1O54USvgasavEFpSztMc18xqa+Xg@mail.gmail.com> ("Marc =?utf-8?Q?Nieper-Wi=C3=9Fkirchen?= via Jit"'s message of "Fri, 17 Dec 2021 15:03:05 +0100")
Marc Nieper-Wißkirchen via Jit <jit@gcc.gnu.org> writes:
> Am Fr., 17. Dez. 2021 um 11:52 Uhr schrieb Alex Coplan <Alex.Coplan@arm.com
>>:
>
>> Hi,
>>
>> > -----Original Message-----
>> > From: Jit <jit-bounces+alex.coplan=arm.com@gcc.gnu.org> On Behalf Of
>> Marc
>> > Nieper-Wißkirchen via Jit
>> > Sent: 17 December 2021 10:29
>> > To: Mark Wielaard <mark@klomp.org>
>> > Cc: Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com>; jit@gcc.gnu.org
>> > Subject: Re: Memory leaks (detected by Valgrind)
>> >
>> > Thanks!
>> >
>> > With `--enable-valgrind-annotations`, the "uses of uninitialized values"
>> > have gone away, but a lot of small leaks are still present:
>>
>> Memory leaks with libgccjit are a known issue, see
>> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63854
>
>
> Oh, that the bug has been open so long and is still open is unfortunate as
> a process using libgccjit usually lasts a lot longer than a single compiler
> run by gcc.
That's correct, in Emacs we have to work around this running a
sub-processes for compilation tasks.
Andrea
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next prev parent reply other threads:[~2021-12-17 14:54 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-16 17:17 Marc Nieper-Wißkirchen
2021-12-16 22:00 ` Marc Nieper-Wißkirchen
2021-12-16 22:26 ` Mark Wielaard
2021-12-17 10:29 ` Marc Nieper-Wißkirchen
2021-12-17 10:52 ` Alex Coplan
2021-12-17 14:03 ` Marc Nieper-Wißkirchen
2021-12-17 14:54 ` Andrea Corallo [this message]
2021-12-17 15:11 ` Marc Nieper-Wißkirchen
2021-12-17 16:07 ` Andrea Corallo
2021-12-17 17:53 ` Marc Nieper-Wißkirchen
2021-12-17 18:48 ` Andrea Corallo
2021-12-17 23:22 ` David Malcolm
2021-12-18 13:57 ` Marc Nieper-Wißkirchen
2021-12-18 16:45 ` David Malcolm
2021-12-18 17:50 ` Marc Nieper-Wißkirchen
2021-12-18 19:36 ` Marc Nieper-Wißkirchen
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