From 982503e9a8724465570ccab65e8e5c9656940b5f Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Wed, 13 Oct 2021 01:14:37 +0000
Subject: [PATCH] core: ensure 'int' result from CV_POPCNT_U64(x)

---
 modules/core/include/opencv2/core/cv_cpu_dispatch.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/core/include/opencv2/core/cv_cpu_dispatch.h b/modules/core/include/opencv2/core/cv_cpu_dispatch.h
index 540fbb605c..e92798d6c9 100644
--- a/modules/core/include/opencv2/core/cv_cpu_dispatch.h
+++ b/modules/core/include/opencv2/core/cv_cpu_dispatch.h
@@ -55,7 +55,7 @@
 #  ifdef _MSC_VER
 #    include <nmmintrin.h>
 #    if defined(_M_X64)
-#      define CV_POPCNT_U64 _mm_popcnt_u64
+#      define CV_POPCNT_U64 (int)_mm_popcnt_u64
 #    endif
 #    define CV_POPCNT_U32 _mm_popcnt_u32
 #  else