[PPL-devel] ppl/tests universe6.cc

Mon Jul 29 00:43:40 CEST 2002

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	zaffanella at cs.unipr.it	2002-07-29 00:43:40

Modified files:
	tests          : universe6.cc 

Log message:
	Added a new test, showing two bugs:
	- the first bug has to do with an invariant that was not fullfilled
	when creating an NNC polyehdron starting from an empty constraint system;
	this bug was only visible when compiling with assertions turned on.
	- the second bug was due to the fact that check_universe() returns
	the wrong result when applied to a zero-dim-universe polyhedron.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/universe6.cc.diff?cvsroot=ppl&r1=1.1&r2=1.2