re PR testsuite/35512 (gcc.target/ia64/visibility-1.c)

PR testsuite/35512
* gcc.target/ia64/visibility-1.c (foo): Change return type to void.
Write variables instead of reading them.

From-SVN: r133301

gcc/testsuite/ChangeLog

+2008-03-17  James E. Wilson  <wilson@tuliptree.org>
+
+	PR testsuite/35512
+	* gcc.target/ia64/visibility-1.c (foo): Change return type to void.
+	Write variables instead of reading them.
+
 2008-03-17  Jason Merrill  <jason@redhat.com>
 
 	PR c++/35548

gcc/testsuite/gcc.target/ia64/visibility-1.c

@@ -19,9 +19,11 @@ static struct A variable_l __attribute__((section (".sbss")));
 struct A variable_m __attribute__((visibility ("hidden"), section(".sbss")));
 struct A variable_n __attribute__((section (".sbss")));
 
-int foo (void)
+void foo (void)
 {
-  return variable_i + variable_j + variable_k;
+  variable_i = 0;
+  variable_j = 0;
+  variable_k = 0;
 }
 
 void bar (void)