[X86] Prevent inclusion of __wmmintrin_aes.h and __wmmintrin_pclmul.h without includi...

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@332929 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Headers/__wmmintrin_aes.h b/lib/Headers/__wmmintrin_aes.h
index fc328036545ba0741273c1c4a73760b103197190..a3f4da24ed1e72e1a1581591187c0580c491e1a2 100644 (file)
--- a/lib/Headers/__wmmintrin_aes.h
+++ b/lib/Headers/__wmmintrin_aes.h
@@ -20,11 +20,14 @@
  *
  *===-----------------------------------------------------------------------===
  */
+
+#ifndef __WMMINTRIN_H
+#error "Never use <__wmmintrin_aes.h> directly; include <wmmintrin.h> instead."
+#endif
+
 #ifndef __WMMINTRIN_AES_H
 #define __WMMINTRIN_AES_H
 
-#include <emmintrin.h>
-
 /* Define the default attributes for the functions in this file. */
 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("aes")))
 

diff --git a/lib/Headers/__wmmintrin_pclmul.h b/lib/Headers/__wmmintrin_pclmul.h
index ebf6a1e666ad5835e13741243ac2e4bf4842b426..8f323c06366d63038c9b4a7242fd55c6b8127780 100644 (file)
--- a/lib/Headers/__wmmintrin_pclmul.h
+++ b/lib/Headers/__wmmintrin_pclmul.h
@@ -20,6 +20,11 @@
  *
  *===-----------------------------------------------------------------------===
  */
+
+#ifndef __WMMINTRIN_H
+#error "Never use <__wmmintrin_pclmul.h> directly; include <wmmintrin.h> instead."
+#endif
+
 #ifndef __WMMINTRIN_PCLMUL_H
 #define __WMMINTRIN_PCLMUL_H