tree-into-ssa.c (rewrite_into_ssa): Make more SSA names to anonymous.

2013-09-26  Richard Biener  <rguenther@suse.de>

	* tree-into-ssa.c (rewrite_into_ssa): Make more SSA names
	to anonymous.

From-SVN: r202949

gcc/ChangeLog

 2013-09-26  Richard Biener  <rguenther@suse.de>
 
+	* tree-into-ssa.c (rewrite_into_ssa): Make more SSA names
+	to anonymous.
+
+2013-09-26  Richard Biener  <rguenther@suse.de>
+
 	* alias.h (component_uses_parent_alias_set): Rename to ...
 	(component_uses_parent_alias_set_from): ... this.
 	* alias.c (component_uses_parent_alias_set): Rename to ...

gcc/tree-into-ssa.c

@@ -2366,10 +2366,8 @@ rewrite_into_ssa (void)
       if (decl
 	  && TREE_CODE (decl) == VAR_DECL
 	  && !VAR_DECL_IS_VIRTUAL_OPERAND (decl)
-	  && DECL_ARTIFICIAL (decl)
-	  && DECL_IGNORED_P (decl)
-	  && !DECL_NAME (decl))
-	SET_SSA_NAME_VAR_OR_IDENTIFIER (name, NULL_TREE);
+	  && DECL_IGNORED_P (decl))
+	SET_SSA_NAME_VAR_OR_IDENTIFIER (name, DECL_NAME (decl));
     }
 
   return 0;