[graphite] Remove checks for flag_loop_strip_mine, flag_loop_block, flag_loop_interchange in graphite_trans_bb_block.

[Tobias Grosser]

On Fri, 2008-08-15 at 17:56 -0400, Jack Howarth wrote: 
> Tobias,
>      The exact compilation failure I am seeing under the current graphite
> branch patches for aermod.f90 is...
> 
> aermod.f90: In function ‘vrtcbl’:
> aermod.f90:14521: internal compiler error: in instantiate_scev_1, at tree-scalar-evolution.c:2220
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <http://gcc.gnu.org/bugs.html> for instructions.
> 
> Are you seeing the same problem with graphite branch itself?
>                Jack

I saw a SEGFAULT, but as I forgot to remove the line in my patch, we
wrote into some unknown memory location. So about every error message
was possible.

At the moment the graphite branch works for me (Testcases and polyhedron
with "-O2 -floop-strip-mine -floop-interchange -floop-block
-fgraphite").

It seems to be hard to move a patch from git to svn. Sorry for the
disruption. The next time I will compile the patch again after applying
to my svn checkout. 

Tobias