re PR lto/57334 (ICE: in input_gimple_stmt, at gimple-streamer-in.c:287)

2013-06-18  Richard Biener  <rguenther@suse.de>

	PR lto/57334
	* lto-symtab.c (lto_symtab_merge_decls): Process nodes properly.

From-SVN: r200165

gcc/ChangeLog

+2013-06-18  Richard Biener  <rguenther@suse.de>
+
+	PR lto/57334
+	* lto-symtab.c (lto_symtab_merge_decls): Process nodes properly.
+
 2013-06-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 
 	PR target/57609

gcc/lto-symtab.c

@@ -522,19 +522,9 @@ lto_symtab_merge_decls (void)
   symtab_initialize_asm_name_hash ();
 
   FOR_EACH_SYMBOL (node)
-    if (lto_symtab_symbol_p (node)
+    if (!node->symbol.previous_sharing_asm_name
 	&& node->symbol.next_sharing_asm_name)
-      {
-        symtab_node n;
-
-	/* To avoid duplicated work, see if this is first real symbol in the
-	   chain.  */
-	for (n = node->symbol.previous_sharing_asm_name;
-	     n && !lto_symtab_symbol_p (n); n = n->symbol.previous_sharing_asm_name)
-	  ;
-	if (!n)
-          lto_symtab_merge_decls_1 (node);
-      }
+      lto_symtab_merge_decls_1 (node);
 }
 
 /* Helper to process the decl chain for the symbol table entry *SLOT.  */