Module: ppl/ppl Branch: master Commit: 2239f1dbbfa678802ba445dcb5c91930e1776472 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=2239f1dbbfa67... Author: Patricia Hill <p.m.hill@leeds.ac.uk> Date: Mon May 18 14:24:58 2009 +0100 When the congruences have inconsistent equalities, the box is set empty. --- tests/Box/congruences1.cc | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/tests/Box/congruences1.cc b/tests/Box/congruences1.cc index 39158d0..ed1be18 100644 --- a/tests/Box/congruences1.cc +++ b/tests/Box/congruences1.cc @@ -142,16 +142,14 @@ test06() { Congruence_System cgs; cgs.insert((A %= 7) / 0); cgs.insert((B %= 3) / 0); - // This inconsistent equality is ignored when refining. + // This inconsistent equality is not ignored when refining. cgs.insert((A + B %= 0) / 0); cgs.insert(C %= 7); TBox box(cgs.space_dimension(), UNIVERSE); box.refine_with_congruences(cgs); - Rational_Box known_result(3); - known_result.add_constraint(A == 7); - known_result.add_constraint(B == 3); + Rational_Box known_result(3, EMPTY); bool ok = check_result(box, known_result);