wine users - Feb 2010 - Is there any known issue when compiling wine with gcc-4.4.3?

I had recently installed gentoo with the whole system compiled with gcc-4.4.3
and with the ACCEPT_KEYWORDS="~x86" flag enabled, so the system is
with the most recent packages.
I'm thinking that there should be some problem with gcc-4.4.3 because when
I'm going to run Warcraft 3, I get a
Code:
 err:seh:raise_exception Unhandled exception code c0000005 flags 0 addr (nil)

.
I have another installation that was compiled with gcc-4.3.4 and has no trouble
when running Warcraft 3.
I haven't changed my USE flags, and my cflags are:

Code:

CFLAGS="-O3 -march=amdfam10 -pipe"
CXXFLAGS=${CFLAGS}



I know that is not recommended compile with -O3 but Portage use -O2 when it is
compiling wine.
Does anyone has a position about it?

On Sat, Feb 13, 2010 at 8:56 PM, fernandocarvalho
<wineforum-user at winehq.org> wrote:
> I had recently installed gentoo with the whole system compiled with
gcc-4.4.3 and with the ACCEPT_KEYWORDS="~x86" flag enabled, so the
system is with the most recent packages.
> I'm thinking that there should be some problem with gcc-4.4.3 because
when I'm going to run Warcraft 3, I get a
> Code:
> ?err:seh:raise_exception Unhandled exception code c0000005 flags 0 addr
(nil)
>
> .
> I have another installation that was compiled with gcc-4.3.4 and has no
trouble when running Warcraft 3.
> I haven't changed my USE flags, and my cflags are:
>
> Code:
>
> CFLAGS="-O3 -march=amdfam10 -pipe"
> CXXFLAGS=${CFLAGS}
>
>
>
> I know that is not recommended compile with -O3 but Portage use -O2 when it
is compiling wine.
> Does anyone has a position about it?
>
>
>
>
>
>
"-O2" is consider safe for most software "-O3" is not - from
my
experience, wine will crush with most apps, when compiled with "-O3" -
try recompiling with "-O2" and retest.

It is compiled with -O2. Portage doesn't override wine's safe settings.

I haven't tried it yet. But be sure that I checked that -O2 is being used on
wine, because I watched the entire compilation process.
I'm sorry to tell that I have being only testing the unstable tree of
Gentoo, so I figured out that it should be consequence of the use of gcc 4.4.3.
Now I've make a completely mess on my system and I had to reinstall it.
Then, now, I can't test what happens if I compile without portage.