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From: Stefan Hajnoczi <stefanha@gmail.com>
To: Bug 902148 <902148@bugs.launchpad.net>
Cc: richard.sandiford@linaro.org, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Bug 902148] Re: qemu-img V1.0 hangs on creating Image (0.15.1 runs)
Date: Tue, 20 Dec 2011 21:45:03 +0000	[thread overview]
Message-ID: <CAJSP0QULKDvSzXe3tTAB+jJHYH0A8OT7BOwUbfceqCSct8NptQ@mail.gmail.com> (raw)
In-Reply-To: <CAJSP0QVs4_kAAmQDGSDqbKpAcXZBJfqPvoV8iHiDEnsvfrRa8g@mail.gmail.com>

On Tue, Dec 20, 2011 at 4:49 PM, Stefan Hajnoczi <stefanha@gmail.com> wrote:
> On Tue, Dec 20, 2011 at 3:25 PM, Michael Niehren
> <902148@bugs.launchpad.net> wrote:
>> here we are. Attached the tgz. I am using no spezial distribution, it's a self compiled LFS with
>> gcc V4.5.1
>>
>> Is there a different compiler-call if i use --enable-debug, which then
>> works ?
>
> Richard Sandiford looked at your gcc -fdump-tree-all-details output
> and suggests that this bug has been fixed in gcc 4.5.3:
>
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45967
>
> Using the most recent gcc should fix the issue you are seeing.

Besides using a more recent gcc you could also try building with -O0
or -O2 instead of the default -O2 optimization level.  Try
"./configure --extra-cflags=-O1 ...".

Stefan

  reply	other threads:[~2011-12-20 21:45 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-09 13:10 [Qemu-devel] [Bug 902148] [NEW] qemu-img V1.0 hangs on creating Image (0.15.1 runs) Michael Niehren
2011-12-12 10:09 ` Stefan Hajnoczi
2011-12-19 10:02 ` [Qemu-devel] [Bug 902148] " Michael Niehren
2011-12-19 10:31   ` Stefan Hajnoczi
2011-12-19 10:52 ` Michael Niehren
2011-12-19 13:22   ` Stefan Hajnoczi
2011-12-19 17:26 ` Michael Niehren
2011-12-20  8:04   ` Stefan Hajnoczi
2011-12-20 10:17 ` Michael Niehren
2011-12-20 10:25 ` Michael Niehren
2011-12-20 10:49   ` Stefan Hajnoczi
2011-12-20 11:53     ` Stefan Hajnoczi
2011-12-20 15:25 ` Michael Niehren
2011-12-20 16:49   ` Stefan Hajnoczi
2011-12-20 21:45     ` Stefan Hajnoczi [this message]
2012-01-09 11:25     ` Kevin Wolf
2012-01-09 13:00       ` Stefan Hajnoczi
2012-01-14 15:40         ` Zhi Yong Wu
2012-01-15 11:14           ` Stefan Hajnoczi
2012-01-16  2:44             ` Zhi Yong Wu
2011-12-20 16:51 ` Stefan Hajnoczi
2011-12-20 23:59 ` Michael Niehren

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