--- octave3.0-3.0.4~rc6.orig/liboctave/EIG.cc
+++ octave3.0-3.0.4~rc6/liboctave/EIG.cc
@@ -99,7 +99,7 @@
   Array<double> wi (n);
   double *pwi = wi.fortran_vec ();
 
-  volatile octave_idx_type nvr = calc_ev ? n : 0;
+  octave_idx_type nvr = calc_ev ? n : 0;
   Matrix vr (nvr, nvr);
   double *pvr = vr.fortran_vec ();