Remove superfluous code in intra_create_variable_infos

2015-10-28  Tom de Vries  <tom@codesourcery.com>

	* tree-ssa-structalias.c (intra_create_variable_infos): Remove
	superfluous code.

From-SVN: r229506

gcc/ChangeLog

+2015-10-28  Tom de Vries  <tom@codesourcery.com>
+
+	* tree-ssa-structalias.c (intra_create_variable_infos): Remove
+	superfluous code.
+
 2015-10-28  Jason Merrill  <jason@redhat.com>
 
 	* Makefile.in (TAGS): Include libcpp and libiberty.

gcc/tree-ssa-structalias.c

@@ -5915,10 +5915,6 @@ intra_create_variable_infos (struct function *fn)
 	  continue;
 	}
 
-      if (restrict_pointer_p)
-	make_constraint_from_global_restrict (p, "PARM_RESTRICT", true);
-      else
-	{
       for (; p; p = vi_next (p))
 	{
 	  if (p->only_restrict_pointers)
@@ -5929,7 +5925,6 @@ intra_create_variable_infos (struct function *fn)
 	    break;
 	}
     }
-    }
 
   /* Add a constraint for a result decl that is passed by reference.  */
   if (DECL_RESULT (fn->decl)