re PR lto/61886 (LTO breaks fread with _FORTIFY_SOURCE=2)

	PR ipa/61886
	* ipa-visibility.c (function_and_variable_visibility): Fix vtable
	rewritting guard.

From-SVN: r231474

gcc/ChangeLog

 2015-12-08  Jan Hubicka  <hubicka@ucw.cz>
 
 	PR ipa/61886
+	* ipa-visibility.c (function_and_variable_visibility): Fix vtable
+	rewritting guard.
+
+2015-12-08  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/61886
 	PR middle-end/25140
 	* ipa-reference.c (ipa_reference_get_not_read_global,
 	ipa_reference_get_not_read_global): Fix WRT aliases.
@@ -135,7 +141,6 @@
 	* tree-vectorizer.h (set_vinfo_for_stmt): Assert we don't
 	overwrite an existing entry.
 
->>>>>>> .r231469
 2015-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
 
 	* c-family/c-omp.c (c_finish_oacc_wait): Remove add_stmt() call.

gcc/ipa-visibility.c

@@ -720,7 +720,7 @@ function_and_variable_visibility (bool whole_program)
 	  bool found = false;
 
 	  /* See if there is something to update.  */
-	  for (i = 0; vnode->iterate_referring (i, ref); i++)
+	  for (i = 0; vnode->iterate_reference (i, ref); i++)
 	    if (ref->use == IPA_REF_ADDR
 		&& can_replace_by_local_alias_in_vtable (ref->referred))
 	      {