Re: GCSE

[jfj <jfj at freemail dot gr>]

Thanks Nathan!

I thought so too, but breaking the file is rather difficult as I try to take
advantage of extreme inlining and so everything expands into one huge
c file.

But now that I have the confirmation that this is the right way to go
I'll get into it.

cheers,

gerald

Nathan Sidwell wrote:

> jfj wrote:
>
> > Hi.
> >
> > I have a program that uses computed gotos.
> > Should I use -fno-gcse?
> >
> > The situation is that there is one very important function with computed
> > gotos and about 300 others without!
> > Isn't there a way to disable fgcse for that one function and allow it 
> > for
> > the rest of the code?
> >
> > With fno-gcse the program is about 0.3% faster, so I can't tell for sure
> > what's the right thing to do here.
>
>
> break the file into two parts, one that can be -fgcse'd and one that
> can be -fno-gcse'd
>
> nathan