[Bug lto/50602] ICE in tree_nrv, at tree-nrv.c:155 during large LTO build

[andi at firstfloor dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50602

--- Comment #24 from andi at firstfloor dot org 2012-05-07 13:08:08 UTC ---
On Mon, May 07, 2012 at 08:54:10AM +0000, rguenther at suse dot de wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50602
> 
> --- Comment #23 from rguenther at suse dot de <rguenther at suse dot de> 2012-05-07 08:54:10 UTC ---
> On Sat, 5 May 2012, hubicka at gcc dot gnu.org wrote:
> 
> > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50602
> > 
> > Jan Hubicka <hubicka at gcc dot gnu.org> changed:
> > 
> >            What    |Removed                     |Added
> > ----------------------------------------------------------------------------
> >                  CC|                            |hubicka at gcc dot gnu.org
> > 
> > --- Comment #22 from Jan Hubicka <hubicka at gcc dot gnu.org> 2012-05-05 10:02:15 UTC ---
> > great, backporting to 4.7 should be easy, right?
> 
> I'm not sure we should backport option handling changes.  In general
> we still expect consistent options at compile and link time (that did
> not change in 4.7 - what changed was the implementation).

I worked around it in my kernel build, so it's not critial.

But there are other problems back now :-(

-Andi