[PPL-devel] ppl/src Polyhedron_widenings.cc

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	roberto at cs.unipr.it	2005-03-16 07:31:54

Modified files:
	src            : Polyhedron_widenings.cc 

Log message:
	The limited widening methods now immediately fall back to their non-limited
	counterparts when given an empty constraint system.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron_widenings.cc.diff?cvsroot=ppl&r1=1.43&r2=1.44