X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gcc%2Fconfig%2Fi386%2Femmintrin.h;h=43a626236445aaf17380ecb0edb53ccaf47adefe;hb=21efb4d4640a4f96bcbe9244ad33580d80c582c7;hp=f867e530a0b5e98f53f899ecf2aff34d5d55dc32;hpb=63694bdd4ea2e2df10f86a16b5e3ccd38209e34a;p=gcc.git

diff --git a/gcc/config/i386/emmintrin.h b/gcc/config/i386/emmintrin.h
index f867e530a0b..43a62623644 100644
--- a/gcc/config/i386/emmintrin.h
+++ b/gcc/config/i386/emmintrin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
@@ -30,7 +30,11 @@
 #ifndef _EMMINTRIN_H_INCLUDED
 #define _EMMINTRIN_H_INCLUDED
 
-#ifdef __SSE2__
+#ifndef __SSE2__
+# error "SSE2 instruction set not enabled"
+#else
+
+/* We need definitions from the SSE header files*/
 #include <xmmintrin.h>
 
 /* SSE2 */