fwd: Only include <intrin.h> for MSVC

We use inline assembly for GCC and Clang, so it's unnecessary.
lhmouse · Nov 2, 2024 · 8a33eab · 8a33eab
1 parent 912ed99
commit 8a33eab
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/mcfgthread/fwd.h b/mcfgthread/fwd.h
@@ -13,7 +13,10 @@
 #include <stdint.h>
 #include <stdbool.h>
 #include <limits.h>
-#include <intrin.h>
+
+#if defined _MSC_VER && !defined __clang__
+#  include <intrin.h>  /* `__readfsdword()` etc.  */
+#endif
 
 #if !defined _WIN32_WINNT
 #  define _WIN32_WINNT  0x0601