Merge pull request #12794 from alalek:fix_warnings

761c269e · Alexander Alekhin · 131d199a · 7813eef9 · 761c269e
Commit 761c269e authored Oct 10, 2018 by Alexander Alekhin
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matchers.cpp modules/stitching/src/matchers.cpp +4 -0

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--- a/modules/stitching/src/matchers.cpp
+++ b/modules/stitching/src/matchers.cpp
@@ -52,6 +52,10 @@ using namespace cv::cuda;
 #include "opencv2/xfeatures2d.hpp"
 using xfeatures2d::SURF;
 using xfeatures2d::SIFT;
+#else
+#  if defined(_MSC_VER)
+#    pragma warning(disable:4702)  // unreachable code
+#  endif
 #endif

 #ifdef HAVE_OPENCV_CUDAIMGPROC