Enable regress handshake_table on Windows

patches/handshake_table.c.patch

@@ -0,0 +1,18 @@
+--- tests/handshake_table.c.orig	Mon May  4 23:28:43 2020
++++ tests/handshake_table.c	Mon May  4 23:29:50 2020
+@@ -477,6 +477,7 @@
+ 	unsigned int	depth = 0;
+ 	int		ch, graphviz = 0, print = 0;
+ 
++#ifndef _MSC_VER
+ 	while ((ch = getopt(argc, argv, "Cg")) != -1) {
+ 		switch (ch) {
+ 		case 'C':
+@@ -494,6 +495,7 @@
+ 
+ 	if (argc != 0)
+ 		usage();
++#endif
+ 
+ 	if (graphviz && print)
+ 		usage();

tests/CMakeLists.txt

@@ -226,7 +226,7 @@ target_link_libraries(gost2814789t ${OPENSSL_LIBS})
 add_test(gost2814789t gost2814789t)
 
 # handshake_table
-if(NOT BUILD_SHARED_LIBS AND NOT MSVC)
+if(NOT BUILD_SHARED_LIBS)
 	add_executable(handshake_table handshake_table.c)
 	target_link_libraries(handshake_table ${OPENSSL_LIBS})
 	add_test(handshake_table handshake_table)