--- modules/features2d/src/sift.cpp.orig	Tue Feb  7 20:40:54 2012
+++ modules/features2d/src/sift.cpp	Tue Feb  7 20:41:26 2012
@@ -318,7 +318,7 @@
 {
   IplImage*** gauss_pyr;
   const int _intvls = intvls;
-#if defined WIN32 || defined _WIN32 || defined WINCE
+#if defined WIN32 || defined _WIN32 || defined WINCE || defined __SUNPRO_CC
   double *sig = new double[_intvls+3];
 #else
   double sig[_intvls+3];