Add icf_virtual_function_folding_test to check_PROGRAMS.

[binutils-gdb.git] / gold / common.cc

diff --git a/gold/common.cc b/gold/common.cc
index 885933807c62d0f62568170aef147667fb31fa89..8346c0bf4229516690bcefc602e165516bfe5c67 100644 (file)
--- a/gold/common.cc
+++ b/gold/common.cc
@@ -1,6 +1,6 @@
 // common.cc -- handle common symbols for gold
 
-// Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 // Written by Ian Lance Taylor <iant@google.com>.
 
 // This file is part of gold.
@@ -36,24 +36,21 @@ namespace gold
 
 // Allocate_commons_task methods.
 
-// This task allocates the common symbols.  We need a lock on the
-// symbol table.
+// This task allocates the common symbols.  We arrange to run it
+// before anything else which needs to access the symbol table.
 
 Task_token*
 Allocate_commons_task::is_runnable()
 {
-  if (!this->symtab_lock_->is_writable())
-    return this->symtab_lock_;
   return NULL;
 }
 
-// Return the locks we hold: one on the symbol table, and one blocker.
+// Release a blocker.
 
 void
 Allocate_commons_task::locks(Task_locker* tl)
 {
   tl->add(this, this->blocker_);
-  tl->add(this, this->symtab_lock_);
 }
 
 // Allocate the common symbols.