1 files changed, 46 insertions, 0 deletions
diff --git a/test/build_wincrypt_test.c b/test/build_wincrypt_test.c
new file mode 100644
index 000000000000..550e600b4885
--- /dev/null
+++ b/test/build_wincrypt_test.c
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/*
+ * Simple buildtest to check for symbol collisions between wincrypt and
+ * OpenSSL headers
+ */
+
+#include <openssl/types.h>
+
+#ifdef _WIN32
+# ifndef WIN32_LEAN_AND_MEAN
+#  define WIN32_LEAN_AND_MEAN
+# endif
+# include <windows.h>
+# include <wincrypt.h>
+# ifndef X509_NAME
+#  ifndef PEDANTIC
+#    ifdef _MSC_VER
+#      pragma message("wincrypt.h no longer defining X509_NAME before OpenSSL headers")
+#    else
+#      warning "wincrypt.h no longer defining X509_NAME before OpenSSL headers"
+#    endif
+#  endif
+# endif
+#endif
+
+#include <openssl/opensslconf.h>
+#ifndef OPENSSL_NO_STDIO
+# include <stdio.h>
+#endif
+
+#include <openssl/evp.h>
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+
+int main(void)
+{
+    return 0;
+}