2008-12-09 Tobias Grosser  <grosser@fim.uni-passau.de>

	PR middle-end/38084
	Fix testsuite/gfortran.dg/graphite/id-3.f90.
	* graphite.c (scopdet_basic_block_info): Fix bug that found some
	regions more than once.
	* testsuite/gfortran.dg/graphite/id-3.f90: New.
	* gcc/testsuite/gcc.dg/graphite/pr38084.c: New.

From-SVN: r142578