From: stefan_seefeld@mentor.com (Stefan Seefeld)
Subject: [lttng-dev] arm gcc compile lttng-tool fail
Date: Thu, 27 Mar 2014 08:41:53 -0400 [thread overview]
Message-ID: <53341C91.3040602@mentor.com> (raw)
In-Reply-To: <CANudz+vJ94402GcgVbFonObcWY7HuxcPR_R6eTat54W9JmeYTQ@mail.gmail.com>
On 2014-03-27 08:26, loody wrote:
> hi all:
> I try to compile lttng-tool for arm platform but get below message
>
> CC kernel-consumer.lo
> kernel-consumer.c: In function 'lttng_kconsumer_snapshot_
> channel':
> kernel-consumer.c:324:1: internal compiler error: in gen_movsi, at
> config/arm/arm.md:5680
>
> after ask gcc for help, they said this will be fixed in gcc 4.9.0
> http://gcc.gnu.org/ml/gcc-help/2014-03/msg00107.html
>
> the stable release version of gcc is 4.8.2.
> Could I get the conclusion that no one can compile it for arm platform before?
We have been working around this GCC 4.8 bug by disabling optimization
on individual compilation units.
Stefan
--
Stefan Seefeld
CodeSourcery / Mentor Embedded
http://www.mentor.com/embedded-software/
next prev parent reply other threads:[~2014-03-27 12:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-27 12:26 loody
2014-03-27 12:41 ` Stefan Seefeld [this message]
2014-03-27 12:53 ` loody
2014-03-27 12:58 ` Stefan Seefeld
2014-03-27 13:09 ` loody
2014-03-27 13:20 ` Stefan Seefeld
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