wo_prof_single_str_global.c: Mask return value.

	* gcc.dg/struct/wo_prof_single_str_global.c: Mask return value.
	* gcc.dg/struct/wo_prof_single_str_local.c: Mask return value.
	* gcc.dg/struct/wo_prof_single_str_pointer.c: Mask return value.

From-SVN: r143309

gcc/testsuite/ChangeLog

+2009-01-12  Mark Mitchell  <mark@codesourcery.com>
+
+	* gcc.dg/struct/wo_prof_single_str_global.c: Mask return value.
+	* gcc.dg/struct/wo_prof_single_str_local.c: Mask return value.
+	* gcc.dg/struct/wo_prof_single_str_pointer.c: Mask return value.
+
 2009-01-12  Jason Merrill  <jason@redhat.com>
 
 	* g++.dg/other/vararg-3.C: New test.

gcc/testsuite/gcc.dg/struct/wo_prof_single_str_global.c

@@ -24,8 +24,10 @@ main ()
   
   if (str.a != res)
     abort ();
-
-  return str.a;
+  
+  /* POSIX ignores all but the 8 low-order bits, but other
+     environments may not.  */
+  return (str.a & 255);
 }
 
 /*--------------------------------------------------------------------------*/

gcc/testsuite/gcc.dg/struct/wo_prof_single_str_local.c

@@ -25,7 +25,9 @@ main ()
   if (str.a != res)
     abort ();
 
-  return str.a;
+  /* POSIX ignores all but the 8 low-order bits, but other
+     environments may not.  */
+  return (str.a & 255);
 }
 
 /*--------------------------------------------------------------------------*/

gcc/testsuite/gcc.dg/struct/wo_prof_single_str_pointer.c

@@ -29,7 +29,9 @@ main ()
   if (p->a != res)
     abort ();
   
-  return p->a;
+  /* POSIX ignores all but the 8 low-order bits, but other
+     environments may not.  */
+  return (p->a & 255);
 }
 
 /*--------------------------------------------------------------------------*/