From b3e16c6423d34a39a2c1d311ba344f0ceeef6253 Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Tue, 2 Nov 2021 19:22:47 +0000
Subject: [PATCH] videoio(dshow): eliminate build warnings from MSVC-Clang

---
 modules/videoio/src/cap_dshow.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/videoio/src/cap_dshow.cpp b/modules/videoio/src/cap_dshow.cpp
index afabe0a194..1dc18e0f3c 100644
--- a/modules/videoio/src/cap_dshow.cpp
+++ b/modules/videoio/src/cap_dshow.cpp
@@ -93,8 +93,9 @@ Thanks to:
 #pragma warning(disable: 4995)
 #endif
 
-#ifdef __MINGW32__
-// MinGW does not understand COM interfaces
+#if defined(__clang__)  // clang or MSVC clang
+#pragma clang diagnostic ignored "-Wnon-virtual-dtor"
+#elif defined(__GNUC__) // MinGW
 #pragma GCC diagnostic ignored "-Wnon-virtual-dtor"
 #endif