From dee365eace3ffee04dcd75ff94164b79067d93c8 Mon Sep 17 00:00:00 2001
From: Davis King <davis@dlib.net>
Date: Thu, 2 Jan 2014 09:32:39 -0500
Subject: [PATCH] A minor change to avoid compiler warnings from gcc 4.1.  It
 also makes the code slightly faster.

---
 dlib/image_transforms/fhog.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlib/image_transforms/fhog.h b/dlib/image_transforms/fhog.h
index e53929336..d6a3a4e4d 100644
--- a/dlib/image_transforms/fhog.h
+++ b/dlib/image_transforms/fhog.h
@@ -437,7 +437,7 @@ namespace dlib
                     simd4f v10 = vy1*vx0;
                     simd4f v00 = vy0*vx0;
 
-                    float _best_o[4]; best_o.store(_best_o);
+                    int32 _best_o[4]; simd4i(best_o).store(_best_o);
                     int32 _ixp[4];    ixp.store(_ixp);
                     float _v11[4];    v11.store(_v11);
                     float _v01[4];    v01.store(_v01);