Update to Fortran "invoke" documentation about the features -finit-<type> *really* provides.

[Toon Moene]

On 12/07/2011 07:58 PM, Toon Moene wrote:

> On 12/06/2011 08:32 PM, Steve Kargl wrote:

>> Looks good to me. You can apply it to the 4.6 branch
>> if you have time.
>
> And then .... shortly before applying it, I realized that the proper
> documentation of the limitations might be dependent on the
> -fno-automatic, -fstack-arrays and -fmax-stack-var-size=n compiler flags
> used.
>
> So I'll come back tomorrow with version 2.0 of this patch, after
> checking out all of the above (the documentation of 4.6 and 4.7 will be
> different if using -fstack-arrays makes a difference, because that
> option only exists in 4.7).

The flags mentioned turned out not to make a difference.  I committed 
the patch as-is to the trunk as revision 182127.  On the 4.6 branch it 
is revision 182138.

I will now change the type of the bug report to "Enhancement" - after 
all, all of these ease-debugging flags are enhancements over standard 
compiler behavior (quality-of-implementation issue, as we call it on 
http://j3-fortran.org).

Thanks for the review.

-- 
Toon Moene - e-mail: toon@moene.org - phone: +31 346 214290
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