pr58041.c (foo): Accept z by reference.

2013-08-06  Martin Jambor  <mjambor@suse.cz>
	    Bernd Edlinger <bernd.edlinger@hotmail.de>

testsuite/
	* gcc.dg/torture/pr58041.c (foo): Accept z by reference.
	(a): Fix constructor.


Co-Authored-By: Bernd Edlinger <bernd.edlinger@hotmail.de>

From-SVN: r201538

gcc/testsuite/ChangeLog

 2013-08-06  Martin Jambor  <mjambor@suse.cz>
+	    Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+	* gcc.dg/torture/pr58041.c (foo): Accept z by reference.
+	(a): Fix constructor.
+
+2013-08-06  Martin Jambor  <mjambor@suse.cz>
 
 	PR fortran/57987
 	* gfortran.dg/pr57987.f90: New test.

gcc/testsuite/gcc.dg/torture/pr58041.c

@@ -3,8 +3,6 @@
 typedef long long V
   __attribute__ ((vector_size (2 * sizeof (long long)), may_alias));
 
-typedef struct S { V v; } P __attribute__((aligned (1)));
-
 struct s
 {
   char u;
@@ -12,24 +10,24 @@ struct s
 } __attribute__((packed,aligned(1)));
 
 __attribute__((noinline, noclone))
-long long foo(struct s *x, int y, V z)
+long long foo(struct s *x, int y, V *z)
 {
   V a = x->v[y];
-  x->v[y] = z;
+  x->v[y] = *z;
   return a[1];
 }
 
-struct s a = {0,{0,0}};
+struct s a = {0,{{0,0},{0,0}}};
 int main()
 {
   V v1 = {0,1};
   V v2 = {0,2};
 
-  if (foo(&a,0,v1) != 0)
+  if (foo(&a,0,&v1) != 0)
     __builtin_abort();
-  if (foo(&a,0,v2) != 1)
+  if (foo(&a,0,&v2) != 1)
     __builtin_abort();
-  if (foo(&a,1,v1) != 0)
+  if (foo(&a,1,&v1) != 0)
     __builtin_abort();
   return 0;
 }