Re: [ros-dev] [ros-diffs] [akhaldi] 52114: [CMAKE] * Fix several modules to compile with the recent gcc versions. * ReactOS now compiles with mingw-w64 gcc 4.6.0 and boots to shell. * Dedicated to dreimer.

[Alex Ionescu]

On 2011-06-06, at 4:14 PM, Dmitry Gorbachev wrote:

> >   Why more
> > bloat? It will optimize the code more, not bloat it. It disables
> >  "standard compliance", which ReactOS should not care about. 
>  
>  It optimizes for speed, but increases size. As CPU spends more time,
>  executing user code then kernel code, it makes sense to optimize the
>  kernel for size rather then for speed. 
Hi,

How does -Ofast increase size compared to -O3?

The documentation only states "same settings, but decreased standard
compliance". If -Ofast does increase size vs. O3, I will file a documentation bug --
but first I need some information.

--
Best regards,
Alex Ionescu