[PPL-devel] bug in Java minimized_constraints for 32bit Linux System
Gianluca Amato
gamato at unich.it
Fri Sep 6 22:37:45 CEST 2013
Hi,
I found a problem using the Java bindings of the PPL 1.1pre10 on a 32bit
Intel Linux systems. The program Y.java, which correctly works on 64bit
systems, fails with the following error:
Exception in thread "main" javax.management.RuntimeErrorException
at parma_polyhedra_library.Variable.<init>(Variable.java:49)
at parma_polyhedra_library.Polyhedron.minimized_constraints(Native
Method)
at Y.main(Y.java:16)
Caused by: java.lang.Error: parma_polyhedra_library.Variable::Variable:
an index variable cannot be negative.
... 3 more
I am attaching the source code of the example, and the PPL config.log
for a 32bit and a 64bit system I tried.
--gianluca
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