From: Ian Lance Taylor <ian@airs.com>
Date: Tue, 25 Jan 2011 18:55:24 +0000 (+0000)
Subject: 	* script.cc (script_add_extern): Rewrite to use
X-Git-Tag: cgen-snapshot-20110201~35
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d433c3ac5c077c426be21ff1ef077bcbf4223262;p=external%2Fbinutils.git

	* script.cc (script_add_extern): Rewrite to use
	add_symbol_reference.
---

diff --git a/gold/ChangeLog b/gold/ChangeLog
index 6bf49b4..8974f8c 100644
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,6 +1,11 @@
+2011-01-25  Ian Lance Taylor  <iant@google.com>
+
+	* script.cc (script_add_extern): Rewrite to use
+	add_symbol_reference.
+
 2011-01-25  Doug Kwan  <dougkwan@google.com>
 
-	* gold/icf.cc (get_section_contents): Always lock section's object.
+	* icf.cc (get_section_contents): Always lock section's object.
 
 2011-01-24  Ian Lance Taylor  <iant@google.com>
 
diff --git a/gold/script.cc b/gold/script.cc
index ada9abc..659a0d2 100644
--- a/gold/script.cc
+++ b/gold/script.cc
@@ -2576,12 +2576,8 @@ yyerror(void* closurev, const char* message)
 extern "C" void
 script_add_extern(void* closurev, const char* name, size_t length)
 {
-  // We treat exactly like -u NAME.  FIXME: If it seems useful, we
-  // could handle this after the command line has been read, by adding
-  // entries to the symbol table directly.
-  std::string arg("--undefined=");
-  arg.append(name, length);
-  script_parse_option(closurev, arg.c_str(), arg.size());
+  Parser_closure* closure = static_cast<Parser_closure*>(closurev);
+  closure->script_options()->add_symbol_reference(name, length);
 }
 
 // Called by the bison parser to add a file to the link.