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

	PR ipa/61886
	* symtab.c (symtab_node::verify_base): Fix thinko in a conditional.
	(symtab_node::noninterposable_alias): Do not accept transparent
	aliases.

From-SVN: r231427

gcc/ChangeLog

+2015-12-08  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/61886
+	* symtab.c (symtab_node::verify_base): Fix thinko in a conditional.
+	(symtab_node::noninterposable_alias): Do not accept transparent
+	aliases.
+
 2015-12-08  Nathan Sidwell  <nathan@acm.org>
 
 	* config/nvptx/nvptx.c (decl_chunk_size, decl_chunk_mode,

gcc/symtab.c

@@ -1005,7 +1005,7 @@ symtab_node::verify_base (void)
 	}
       if (!hashed_node
 	  && !(is_a <varpool_node *> (this)
-	       || DECL_HARD_REGISTER (decl)))
+	       && DECL_HARD_REGISTER (decl)))
 	{
           error ("node not found in symtab assembler name hash");
           error_found = true;
@@ -1637,7 +1637,7 @@ symtab_node::resolve_alias (symtab_node *target, bool transparent)
 bool
 symtab_node::noninterposable_alias (symtab_node *node, void *data)
 {
-  if (decl_binds_to_current_def_p (node->decl))
+  if (!node->transparent_alias && decl_binds_to_current_def_p (node->decl))
     {
       symtab_node *fn = node->ultimate_alias_target ();