pr26421.c: Fix testcase to force struct decomposition.

2006-02-28  Richard Guenther  <rguenther@suse.de>

        * gcc.dg/tree-ssa/pr26421.c: Fix testcase to force struct
        decomposition.

From-SVN: r111566

gcc/testsuite/ChangeLog

+2006-02-28  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/tree-ssa/pr26421.c: Fix testcase to force struct
+	decomposition.
+
 2006-02-28  Thomas Koenig  <Thomas.Koenig@online.de>
 
 	* scalar_mask_1.f90:  Add tests for maxloc with scalar mask.

gcc/testsuite/gcc.dg/tree-ssa/pr26421.c

@@ -8,11 +8,12 @@ typedef struct {
 } Foo;
 
 void bar(Foo*);
-void foo(void)
+int foo(void)
 {
   Foo a;
   a.i = 1;
   bar(&a);
+  return a.i;
 }
 
 /* { dg-final { scan-tree-dump-times "V_MAY_DEF" 1 "alias1" } } */