[poky] [PATCH 05/25] u-boot: disable -Os option not supported by gcc

[Wolfgang Denk]

Dear Richard,

In message <1295741513.14388.37111.camel at rex> you wrote:
>
> > > Its not so much not supported, its that gcc 4.5 seems to have totally
> > > broken it and for better or worse, we're on that gcc version. Until we
> > > have a toolchain where the option works what do we do?
...
> Right, I'm aware that recent versions of gcc have issues sadly :(. I'm
> unaware of any resource available to Yocto with the right combination
> of time/experience to fix that problem at source at this time though :(.

Do you happen do have a list of GCC bugs that bite us here?  At the
moment I am aware of # 44392 and # 45052, but it seems there are fixes
available for these two.

Are there any others that need fixing?

Best regards,

Wolfgang Denk

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