Build for embedded systems

modules/core/src/lda.cpp

@@ -863,7 +863,7 @@ private:
         d = alloc_1d<double> (n);
         e = alloc_1d<double> (n);
         ort = alloc_1d<double> (n);
-        try {
+        CV_TRY {
             // Reduce to Hessenberg form.
             orthes();
             // Reduce Hessenberg to real Schur form.
@@ -881,10 +881,10 @@ private:
             // Deallocate the memory by releasing all internal working data.
             release();
         }
-        catch (...)
+        CV_CATCH_ALL
         {
             release();
-            throw;
+            CV_RETHROW();
         }
     }