re PR tree-optimization/36066 (ICE with -O1 -finline-small-functions -ftree-vrp -funsafe-loop-optimizations)

2008-04-28  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/36066
	* tree-vrp.c (execute_vrp): Cleanup the CFG only after finalizing
	SCEV and loop.

	* gcc.dg/torture/pr36066.c: New testcase.

From-SVN: r134745