From 9a2d69841557c502021be98221a796ebe253fa09 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <iant@google.com>
Date: Wed, 14 Nov 2007 16:53:25 +0000
Subject: Add heuristics for undefined symbol warnings.

---
 gold/symtab.h | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'gold/symtab.h')

diff --git a/gold/symtab.h b/gold/symtab.h
index 367813f..d321122 100644
--- a/gold/symtab.h
+++ b/gold/symtab.h
@@ -46,6 +46,7 @@ class Dynobj;
 template<int size, bool big_endian>
 class Sized_dynobj;
 class Versions;
+class Input_objects;
 class Output_data;
 class Output_section;
 class Output_segment;
@@ -1055,7 +1056,7 @@ class Symbol_table
 
   // Write out the global symbols.
   void
-  write_globals(const Target*, const Stringpool*, const Stringpool*,
+  write_globals(const Input_objects*, const Stringpool*, const Stringpool*,
 		Output_file*) const;
 
   // Write out a section symbol.  Return the updated offset.
@@ -1177,8 +1178,8 @@ class Symbol_table
   // Write globals specialized for size and endianness.
   template<int size, bool big_endian>
   void
-  sized_write_globals(const Target*, const Stringpool*, const Stringpool*,
-		      Output_file*) const;
+  sized_write_globals(const Input_objects*, const Stringpool*,
+		      const Stringpool*, Output_file*) const;
 
   // Write out a symbol to P.
   template<int size, bool big_endian>
@@ -1189,6 +1190,10 @@ class Symbol_table
 		     const Stringpool*, unsigned char* p
                      ACCEPT_SIZE_ENDIAN) const;
 
+  // Possibly warn about an undefined symbol from a dynamic object.
+  void
+  warn_about_undefined_dynobj_symbol(const Input_objects*, Symbol*) const;
+
   // Write out a section symbol, specialized for size and endianness.
   template<int size, bool big_endian>
   void
-- 
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