[Coin-lpsolver] Compiling Clp with gcc 2.95.3

[Ted Ralphs]

John,

Clp currently won't compile with gcc 2.95.3 because of the following 
call  on line 1192 of ClpSimplexDual.cpp:

   matrix_->dualExpanded(this,arrayVector,false,0);

The prototype for this method in ClpMatrixBase.hpp is:

   virtual void dualExpanded(ClpSimplex *, CoinIndexedVector *,
                 double *, int);

so the third argument is supposed to be of type double *. gcc 2.95.3 
chokes on this because it is looking for a matching function where the 
third argument is of type bool. The third argument to this method is 
ignored in the function implementation anyway, so changing the third 
argument from "false" to "0" seems to fix things. Strangely, later 
version of gcc don't seem to care about this mismatch.

Cheers,

Ted
-- 
Dr. Ted Ralphs
Assistant Professor
Industrial and Systems Engineering
Lehigh University
(610)758-4784
tkralphs at lehigh.edu
www.lehigh.edu/~tkr2