fix error C3861: '_BitScanReverse': identifier not found (#3141)

StrikerRUS · web-flow · commit ce95d9ca8aab · 2020-06-06T00:57:12.000+03:00
diff --git a/include/LightGBM/utils/common.h b/include/LightGBM/utils/common.h
@@ -26,6 +26,11 @@
 #include <utility>
 #include <vector>
 
+#ifdef _MSC_VER
+#include <intrin.h>
+#pragma intrinsic(_BitScanReverse)
+#endif
+
 #if defined(_MSC_VER)
 #include <malloc.h>
 #elif MM_MALLOC
