[PPL-devel] ppl/tests CbecomesNNC1.cc NNCinclusion1.cc NNC ...

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	roberto at cs.unipr.it	2003-03-07 09:46:05

Modified files:
	tests          : CbecomesNNC1.cc NNCinclusion1.cc 
	                 NNCminimize1.cc NNCminimize2.cc NNCminimize3.cc 
	                 NNCminimize4.cc NNCminimize5.cc NNCminimize6.cc 
	                 addconstraint1.cc addconstraint2.cc 
	                 addconstraint3.cc addconstraints1.cc 
	                 addconstraints10.cc addconstraints11.cc 
	                 addconstraints12.cc addconstraints13.cc 
	                 addconstraints2.cc addconstraints3.cc 
	                 addconstraints4.cc addconstraints5.cc 
	                 addconstraints6.cc addconstraints7.cc 
	                 addconstraints8.cc addconstraints9.cc 
	                 adddimensions1.cc adddimensions10.cc 
	                 adddimensions11.cc adddimensions12.cc 
	                 adddimensions2.cc adddimensions3.cc 
	                 adddimensions4.cc adddimensions5.cc 
	                 adddimensions6.cc adddimensions7.cc 
	                 adddimensions8.cc adddimensions9.cc 
	                 addgenerator1.cc addgenerator2.cc 
	                 addgenerator3.cc addgenerator4.cc 
	                 addgenerators1.cc addgenerators10.cc 
	                 addgenerators11.cc addgenerators12.cc 
	                 addgenerators2.cc addgenerators3.cc 
	                 addgenerators4.cc addgenerators5.cc 
	                 addgenerators6.cc addgenerators7.cc 
	                 addgenerators8.cc addgenerators9.cc 
	                 affineimage1.cc affineimage2.cc affineimage3.cc 
	                 affineimage4.cc affineimage5.cc affineimage6.cc 
	                 affineimage7.cc affineimage8.cc 
	                 affinepreimage1.cc affinepreimage10.cc 
	                 affinepreimage2.cc affinepreimage3.cc 
	                 affinepreimage4.cc affinepreimage5.cc 
	                 affinepreimage6.cc affinepreimage7.cc 
	                 affinepreimage8.cc affinepreimage9.cc 
	                 affinetrans.cc append1.cc append2.cc 
	                 ascii_dump_load1.cc ascii_dump_load2.cc 
	                 ascii_dump_load3.cc ascii_dump_load4.cc 
	                 ascii_dump_load5.cc ascii_dump_load6.cc 
	                 ascii_dump_load7.cc bhrz03widening1.cc 
	                 bhrz03widening10.cc bhrz03widening11.cc 
	                 bhrz03widening12.cc bhrz03widening13.cc 
	                 bhrz03widening14.cc bhrz03widening15.cc 
	                 bhrz03widening16.cc bhrz03widening17.cc 
	                 bhrz03widening18.cc bhrz03widening19.cc 
	                 bhrz03widening2.cc bhrz03widening3.cc 
	                 bhrz03widening4.cc bhrz03widening5.cc 
	                 bhrz03widening6.cc bhrz03widening7.cc 
	                 bhrz03widening8.cc bhrz03widening9.cc 
	                 bounded1.cc boundingbox1.cc boundingbox2.cc 
	                 boundingbox3.cc boundingbox4.cc bounds1.cc 
	                 bounds2.cc concatenate1.cc concatenate2.cc 
	                 concatenate3.cc concatenate4.cc concatenate5.cc 
	                 concatenate6.cc constraints1.cc constraints2.cc 
	                 constraints3.cc constraints4.cc contains1.cc 
	                 disjoint1.cc disjoint2.cc disjoint3.cc 
	                 ehandlers.hh empty1.cc exceptions1.cc 
	                 exceptions2.cc generalizedaffineimage1.cc 
	                 generalizedaffineimage10.cc 
	                 generalizedaffineimage11.cc 
	                 generalizedaffineimage12.cc 
	                 generalizedaffineimage2.cc 
	                 generalizedaffineimage3.cc 
	                 generalizedaffineimage4.cc 
	                 generalizedaffineimage5.cc 
	                 generalizedaffineimage6.cc 
	                 generalizedaffineimage7.cc 
	                 generalizedaffineimage8.cc 
	                 generalizedaffineimage9.cc generators1.cc 
	                 generators2.cc generators3.cc generators4.cc 
	                 generators5.cc generators6.cc h79widening1.cc 
	                 h79widening2.cc h79widening3.cc h79widening4.cc 
	                 h79widening5.cc inclusion1.cc inclusion2.cc 
	                 intersection1.cc intersection10.cc 
	                 intersection11.cc intersection2.cc 
	                 intersection3.cc intersection4.cc 
	                 intersection5.cc intersection6.cc 
	                 intersection7.cc intersection8.cc 
	                 intersection9.cc limitedbhrz03extrapolation1.cc 
	                 limitedh79extrapolation1.cc 
	                 limitedh79extrapolation2.cc 
	                 limitedh79extrapolation3.cc 
	                 limitedh79extrapolation4.cc linearpartition1.cc 
	                 linearpartition2.cc linearpartition3.cc 
	                 linexpression1.cc mc91.cc memory1.cc 
	                 minconstraints1.cc minconstraints2.cc 
	                 minconstraints3.cc minconstraints4.cc 
	                 mingenerators1.cc mingenerators2.cc 
	                 mingenerators3.cc onepoint.cc operator1.cc 
	                 permute.cc polydifference1.cc 
	                 polydifference2.cc polydifference3.cc 
	                 polydifference4.cc polydifference5.cc 
	                 polydifference6.cc polydifference7.cc 
	                 polyhull1.cc polyhull10.cc polyhull2.cc 
	                 polyhull3.cc polyhull4.cc polyhull5.cc 
	                 polyhull6.cc polyhull7.cc polyhull8.cc 
	                 polyhull9.cc randphull1.cc randphull2.cc 
	                 relations1.cc relations10.cc relations11.cc 
	                 relations12.cc relations13.cc relations14.cc 
	                 relations15.cc relations16.cc relations17.cc 
	                 relations18.cc relations19.cc relations2.cc 
	                 relations3.cc relations4.cc relations5.cc 
	                 relations6.cc relations7.cc relations8.cc 
	                 relations9.cc removedim1.cc removedim2.cc 
	                 removedim3.cc removedim4.cc removedim5.cc 
	                 removedim6.cc removedim7.cc removedim8.cc 
	                 removedim9.cc shuffledim1.cc smm1.cc 
	                 timeelapse1.cc timeelapse2.cc timeelapse3.cc 
	                 timeelapse4.cc timeelapse5.cc timeelapse6.cc 
	                 timeelapse7.cc timeelapse8.cc topclosed1.cc 
	                 topclosed2.cc topclosed3.cc topclosure1.cc 
	                 topclosure2.cc topclosure3.cc topclosure4.cc 
	                 universe1.cc universe2.cc universe3.cc 
	                 universe4.cc universe5.cc universe6.cc 
	                 watchdog1.cc writeconsys1.cc writegensys1.cc 
	                 writegensys2.cc writegensys3.cc 
	                 writepolyhedron1.cc writepolyhedron2.cc 
	                 writepolyhedron3.cc writerelation1.cc 
	                 writevariable1.cc 

Log message:
	Treatment of exceptions harmonized.
	Some stylistic improvements.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/CbecomesNNC1.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/NNCinclusion1.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/NNCminimize1.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/NNCminimize2.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/NNCminimize3.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/NNCminimize4.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/NNCminimize5.cc.diff?cvsroot=ppl&r1=1.7&r2=1.8
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/NNCminimize6.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraint1.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraint2.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraint3.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints1.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints10.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints11.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints12.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints13.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints2.cc.diff?cvsroot=ppl&r1=1.17&r2=1.18
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints3.cc.diff?cvsroot=ppl&r1=1.7&r2=1.8
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints4.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints5.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints6.cc.diff?cvsroot=ppl&r1=1.11&r2=1.12
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints7.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints8.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addconstraints9.cc.diff?cvsroot=ppl&r1=1.11&r2=1.12
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions1.cc.diff?cvsroot=ppl&r1=1.12&r2=1.13
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions10.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions11.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions12.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions2.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions3.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions4.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions5.cc.diff?cvsroot=ppl&r1=1.6&r2=1.7
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions6.cc.diff?cvsroot=ppl&r1=1.6&r2=1.7
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions7.cc.diff?cvsroot=ppl&r1=1.6&r2=1.7
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions8.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/adddimensions9.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerator1.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerator2.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerator3.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerator4.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators1.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators10.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators11.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators12.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators2.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators3.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators4.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators5.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators6.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators7.cc.diff?cvsroot=ppl&r1=1.7&r2=1.8
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators8.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/addgenerators9.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affineimage1.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affineimage2.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affineimage3.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affineimage4.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affineimage5.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affineimage6.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affineimage7.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affineimage8.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinepreimage1.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinepreimage10.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinepreimage2.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinepreimage3.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinepreimage4.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinepreimage5.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinepreimage6.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinepreimage7.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinepreimage8.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinepreimage9.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/affinetrans.cc.diff?cvsroot=ppl&r1=1.12&r2=1.13
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/append1.cc.diff?cvsroot=ppl&r1=1.20&r2=1.21
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/append2.cc.diff?cvsroot=ppl&r1=1.20&r2=1.21
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/ascii_dump_load1.cc.diff?cvsroot=ppl&r1=1.11&r2=1.12
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/ascii_dump_load2.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/ascii_dump_load3.cc.diff?cvsroot=ppl&r1=1.12&r2=1.13
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/ascii_dump_load4.cc.diff?cvsroot=ppl&r1=1.12&r2=1.13
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/ascii_dump_load5.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/ascii_dump_load6.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/ascii_dump_load7.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening1.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening10.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening11.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening12.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening13.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening14.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening15.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening16.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening17.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening18.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening19.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening2.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening3.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening4.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening5.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening6.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening7.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening8.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bhrz03widening9.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/bounded1.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
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http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/topclosure2.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/topclosure3.cc.diff?cvsroot=ppl&r1=1.2&r2=1.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/topclosure4.cc.diff?cvsroot=ppl&r1=1.4&r2=1.5
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/universe1.cc.diff?cvsroot=ppl&r1=1.7&r2=1.8
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/universe2.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/universe3.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/universe4.cc.diff?cvsroot=ppl&r1=1.8&r2=1.9
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/universe5.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/universe6.cc.diff?cvsroot=ppl&r1=1.6&r2=1.7
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/watchdog1.cc.diff?cvsroot=ppl&r1=1.16&r2=1.17
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/writeconsys1.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/writegensys1.cc.diff?cvsroot=ppl&r1=1.6&r2=1.7
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/writegensys2.cc.diff?cvsroot=ppl&r1=1.6&r2=1.7
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/writegensys3.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/writepolyhedron1.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/writepolyhedron2.cc.diff?cvsroot=ppl&r1=1.6&r2=1.7
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/writepolyhedron3.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/writerelation1.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/writevariable1.cc.diff?cvsroot=ppl&r1=1.5&r2=1.6