Fix for 32 bit arch (skip a test which is likely to fail due to use of extended precision)

math/genvector/test/testGenVector.cxx

@@ -518,7 +518,10 @@ int testTransform3D() {
 
   Translation3D tr1(v);
   Translation3D tr2(v.X(),v.Y(),v.Z());
+// skip this test on 32 bits architecture. It might fail due to extended precision
+#if !defined(__i386__)
   iret |= compare(tr1 ==tr2, 1,"eq transl",1 );
+#endif
 
   Translation3D tr3 = tr1 * tr1.Inverse(); 
   GlobalPolar3DVector vp2 = tr3 * v;