From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Tue, 6 Apr 2010 03:58:59 +0000 (+0000)
Subject: Disambiguate comparison with 0 for gcc 4.5.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2393a244d4ad37e447fe7e72633ec7266801a528;p=dealii-svn.git

Disambiguate comparison with 0 for gcc 4.5.


git-svn-id: https://svn.dealii.org/trunk@20940 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/base/include/base/thread_management.h b/deal.II/base/include/base/thread_management.h
index 6070b076fd..b74cd6e1b6 100644
--- a/deal.II/base/include/base/thread_management.h
+++ b/deal.II/base/include/base/thread_management.h
@@ -4083,7 +4083,9 @@ namespace Threads
                                         */
       void join () const
 	{
-	  AssertThrow (task_descriptor != 0, ExcNoTask());
+	  AssertThrow (task_descriptor !=
+		       std_cxx1x::shared_ptr<internal::TaskDescriptor<RT> >(),
+		       ExcNoTask());
 	  task_descriptor->join ();
 	}
 
@@ -4113,7 +4115,9 @@ namespace Threads
                                         */
       bool operator == (const Task &t)
 	{
-	  AssertThrow (task_descriptor != 0, ExcNoTask());
+	  AssertThrow (task_descriptor !=
+		       std_cxx1x::shared_ptr<internal::TaskDescriptor<RT> >(),
+		       ExcNoTask());
 	  return task_descriptor == t.task_descriptor;
 	}