[graphite] Fix ICE in aermod.f90

Richard Guenther rguenther@suse.de
Wed Jan 21 15:52:00 GMT 2009


On Wed, 21 Jan 2009, Sebastian Pop wrote:

> On Wed, Jan 21, 2009 at 3:09 AM, Richard Guenther <rguenther@suse.de> wrote:
> > Are you sure?  It works for complete loop unrolling - maybe you forgot
> > to update virtual SSA form?
> >
> 
> No it is not related to the virtual SSA: it is a scalar SSA that is
> missing on the way out of a loop after cleanup_tree_cfg finishes.

Does verify_loop_closed_ssa pass before cleanup_tree_cfg?  If so I'd
think this is a bug in cleanup_tree_cfg instead.

Richard.



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