On Fri, Apr 11, 2014 at 04:57:42PM -0700, Jerry DeLisle wrote:
> On 04/11/2014 04:31 PM, Tobias Burnus wrote:
> > Jerry DeLisle wrote:
> >> I plan to commit the following patch to 4.10, 4.9, 4.8, and 4.7.
> >>
> >> It is a partial revert of the patch to PR38199 which is an optimization of
> >> internal unit reads.
> >>
> >> The original patch was too aggressive. After this revert, I will
> >> investigate
> >> further to see if I can refine it further.
> >
> > This partial revert looks fine to me - too bad that we have only now learned
> > about this problem.
> >
> > For 4.9 prior the 4.9.0 release, you need approval by Jakub, who probably
> > would
> > like to avoid to have another RC. In case that there is a second RC, I
> > think it
> > would make sense to include this patch as well.
> >
> > Tobias
> >
>
> I am waiting for Jakub's approval for 4.9.
Given that this is a regression from 4.8.2 and only went into the release
branches after that, I think it is ok for 4.9.0 right now, but please make
sure it is tested sufficiently (beyond make check, try some larger Fortran
apps).
Jakub
