[PPL-devel] ppl/src Constraint.cc

[Enea Zaffanella]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	zaffanella at cs.unipr.it	2007-10-08 14:09:43

Modified files:
	src            : Constraint.cc 

Log message:
	When building a constraint from a congruence, do not require a non-zero
	space dimension; also, avoid building a NOT_NECESSARILY_CLOSED constraint.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Constraint.cc.diff?cvsroot=ppl&r1=1.67&r2=1.68