[haiku-development] Re: Disabling Strict Aliasing for GCC4 Builds

Hi Ingo

> On 2008-04-18 at 23:06:10 [+0200], Michael Lotz <mmlr@xxxxxxxx> 
> wrote:
> [...]
> > In any case it would be nice if we could update our GCC4 cross-
> > compiler, but I assume that Ingo is going to do that anyway when he
> > does the native Haiku port? The current GCC4 is GCC 4.3.0 from 
> > 20080305
> > BTW.
> 
> That's my plan anyway. It will be a while until I'm there, though.
> 
> Nice research, BTW. I'd say, just add the flags that disable the 
> problematic 
> optimizations to BuildSetup (with a TODO ideally). Or are there 
> reasons to 
> hold them back yet?

I'll wait for feedback from Rene to see if I need to further look into 
it. If "-fno-tree-vrp" is enough then I'll go ahead and add that with 
the TODO about retesting/removing after updating the cross-compiler. 
It's only an optimization we're missing, so there's no real hurry to 
get the compiler updated.

Regards
Michael

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