struct-ret-3.c: Adjust testcase to make stack readable and writable again before exiting.

2008-01-13  Richard Guenther  <rguenther@suse.de>

        * gcc.dg/struct-ret-3.c: Adjust testcase to make stack
        readable and writable again before exiting.

From-SVN: r131509

gcc/testsuite/ChangeLog

 2008-01-13  Richard Guenther  <rguenther@suse.de>
 
+	* gcc.dg/struct-ret-3.c: Adjust testcase to make stack
+	readable and writable again before exiting.
+
+2008-01-13  Richard Guenther  <rguenther@suse.de>
+
 	PR middle-end/34601
 	* gcc.dg/noncompile/incomplete-4.c: New testcase.
 

gcc/testsuite/gcc.dg/struct-ret-3.c

@@ -90,5 +90,9 @@ int main(void)
    u->dp.pDictRidderInfo = &u->di;
    Initialize(&u->o, 0);
 
+   mprotect(u->c1, 4096, PROT_READ|PROT_WRITE);
+   mprotect(u->c2, 4096, PROT_READ|PROT_WRITE);
+   mprotect(u->c3, 4096, PROT_READ|PROT_WRITE);
+
    return 0;
 }