pr40281.c (dg-options): Add -w.

	* gcc.dg/graphite/pr40281.c (dg-options): Add -w.
	Add -march=i686 -msse for 32bit x86 targets.

From-SVN: r155794

gcc/testsuite/ChangeLog

+2010-01-10  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/graphite/pr40281.c (dg-options): Add -w.
+	Add -march=i686 -msse for 32bit x86 targets.
+
 2010-01-10  Richard Guenther  <rguenther@suse.de>
 
 	PR middle-end/42667

gcc/testsuite/gcc.dg/graphite/pr40281.c

 /* { dg-do compile } */
-/* { dg-options "-O -fprefetch-loop-arrays" } */
+/* { dg-options "-O -fprefetch-loop-arrays -w" } */
+/* { dg-options "-O -fprefetch-loop-arrays -march=i686 -msse -w" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
 
 void foo(int);
 void bar(int n)