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// <-- Non-regression test for bug 2435 -->
//
// <-- Bugzilla URL -->
// http://www.scilab.org/cgi-bin/bugzilla_bug_II/show_bug.cgi?id=2435
//
// <-- Short Description -->
//    The following "optim based" function mades scilab hangs


// Scilab Project - Serge Steer
// Copyright INRIA 2007
// Date : June 2007

BugNumber=2435;

function [f,g,ind]=cost(x,ind)
  xref=[1;2;3];
  f=0.5*norm(x-xref)^2
  g=x-xref;
endfunction

x0=[1;-1;1];
T=execstr('[f,xopt]=optim(cost,,''b'',-2*ones(x0),2*ones(x0),x0);','errcatch')==54
    
affich_result(T,BugNumber) ;