re PR target/52717 (thunk referenced in discarded section when building samba with -flto)

	PR target/52717
	* config/sparc/sparc.c (sparc_file_end): Set TREE_PUBLIC explicitly on
	the DECL generated for the special GOT helper.

From-SVN: r186237

gcc/ChangeLog

+2012-04-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/52717
+	* config/sparc/sparc.c (sparc_file_end): Set TREE_PUBLIC explicitly on
+	the DECL generated for the special GOT helper.
+
 2012-04-09  Oleg Endo  <olegendo@gcc.gnu.org>
 
 	* config/sh/constraints.md: Update list of constraints in

gcc/config/sparc/sparc.c

@@ -10800,6 +10800,7 @@ sparc_file_end (void)
                                                             NULL_TREE));
 	  DECL_RESULT (decl) = build_decl (BUILTINS_LOCATION, RESULT_DECL,
 					   NULL_TREE, void_type_node);
+	  TREE_PUBLIC (decl) = 1;
 	  TREE_STATIC (decl) = 1;
 	  make_decl_one_only (decl, DECL_ASSEMBLER_NAME (decl));
 	  DECL_VISIBILITY (decl) = VISIBILITY_HIDDEN;