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From: "Alex" <void@aleksoft.net>
Date: Sun, 1 Mar 2009 20:49:40 -0800
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Subject: [Qemu-devel] Re: Re: Debugging Qemu binary on Win32
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-- 
Alex.

"Johannes Schindelin" <Johannes.Schindelin@gmx.de> wrote in message 
news:alpine.DEB.1.00.0903012223450.10279@pacific.mpi-cbg.de...
> Hi,
>
> On Sun, 1 Mar 2009, Robert Riebisch wrote:
>
>> Alex wrote:
>>
>> >> How can I debug my Qemu SVN binary on Win32? When I remove flags
>> >> "-O2" or "-fomit-frame-pointer" Qemu.exe doesn't build anymore. :-(
>> >
>> > I've seen this problem with old mingw. GCC4 with all latest mingw libs
>> > compiles it with -O0.
>>
>> But there's no official MinGW GCC 4.
>
> Somebody pointed out the semi-official GCC4 for MinGW on the msysGit
> mailing list:
>
> http://www.tdragon.net/recentgcc/
>
> Apparently, a few MinGWsters use it.
>
> Ciao,
> Dscho
>
>


I use this:
http://sourceforge.net/project/showfiles.php?group_id=2435&package_id=241304&release_id=596917

Technically, it is still in alpha, but at least it works.