[PPL-devel] ppl/tests/Polyhedron polydifference2.cc

[Patricia Hill]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	hill at cs.unipr.it	2006-11-09 10:21:23

Modified files:
	tests/Polyhedron: polydifference2.cc 

Log message:
	Added test shows a bug in poly_difference_assign() when the
	polyhedron to be subtracted is empty and not in minimal form.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/Polyhedron/polydifference2.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9