[PPL-devel] [GIT] ppl/ppl(floating_point): Fixed test04: do not perform floating point operations outside of the interval
Fabio Bossi
bossi at cs.unipr.it
Fri Sep 25 10:30:05 CEST 2009
Module: ppl/ppl
Branch: floating_point
Commit: c62926896a8b92ba2532a371169eb396cd804dc1
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c62926896a8b92ba2532a371169eb396cd804dc1
Author: Fabio Bossi <bossi at cs.unipr.it>
Date: Fri Sep 25 10:28:33 2009 +0200
Fixed test04: do not perform floating point operations outside of the interval
domain unless the result can be exactly represented.
---
tests/Floating_Point_Expression/polyhedron1.cc | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/tests/Floating_Point_Expression/polyhedron1.cc b/tests/Floating_Point_Expression/polyhedron1.cc
index 98a111d..b44cbd1 100644
--- a/tests/Floating_Point_Expression/polyhedron1.cc
+++ b/tests/Floating_Point_Expression/polyhedron1.cc
@@ -122,7 +122,8 @@ test04() {
Variable A(0);
Variable B(1);
FP_Interval_Abstract_Store store(2);
- FP_Interval tmp(-1 / 3.0);
+ FP_Interval tmp(-1);
+ tmp /= FP_Interval(3);
store.set_interval(A, tmp);
store.set_interval(B, tmp);
C_Polyhedron ph(2, EMPTY);
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