Make compile with clang

git-svn-id: https://svn.dealii.org/trunk@32119 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/include/deal.II/base/work_stream.h b/deal.II/include/deal.II/base/work_stream.h
index 6bb40efccb6aa17e8e5503bb85206cf70d9b17c0..561b8113cc6613c9c895882385a3b80470023bee 100644 (file)
--- a/deal.II/include/deal.II/base/work_stream.h
+++ b/deal.II/include/deal.II/base/work_stream.h
@@ -1183,8 +1183,8 @@ namespace WorkStream
        Copier                                   copier,
        const ScratchData                       &sample_scratch_data,
        const CopyData                          &sample_copy_data,
-       const unsigned int queue_length,
-       const unsigned int                       chunk_size);
+       const unsigned int queue_length = 2*multithread_info.n_threads(),
+       const unsigned int                       chunk_size = 8);
 
 
   /**
@@ -1378,8 +1378,8 @@ namespace WorkStream
        Copier                                   copier,
        const ScratchData                       &sample_scratch_data,
        const CopyData                          &sample_copy_data,
-       const unsigned int queue_length = 2*multithread_info.n_threads(),
-       const unsigned int                       chunk_size = 8)
+       const unsigned int                       queue_length,
+       const unsigned int                       chunk_size)
   {
     Assert (queue_length > 0,
             ExcMessage ("The queue length must be at least one, and preferably "