[Boost-commit] svn:boost r52879 - trunk/boost/dynamic_bitset

Subject: [Boost-commit] svn:boost r52879 - trunk/boost/dynamic_bitset
From: hartmut.kaiser_at_[hidden]
Date: 2009-05-10 12:52:14

Author: hkaiser
Date: 2009-05-10 12:52:14 EDT (Sun, 10 May 2009)
New Revision: 52879
URL: http://svn.boost.org/trac/boost/changeset/52879

Log:
Applying patch fixing problem on certain patch levels for gcc.4.3.3/Ubuntu
Text files modified: 
   trunk/boost/dynamic_bitset/dynamic_bitset.hpp |     6 ++++++                                  
   1 files changed, 6 insertions(+), 0 deletions(-)

Modified: trunk/boost/dynamic_bitset/dynamic_bitset.hpp
==============================================================================
--- trunk/boost/dynamic_bitset/dynamic_bitset.hpp	(original)
+++ trunk/boost/dynamic_bitset/dynamic_bitset.hpp	2009-05-10 12:52:14 EDT (Sun, 10 May 2009)
@@ -999,11 +999,17 @@
     using detail::dynamic_bitset_impl::access_by_blocks;
     using detail::dynamic_bitset_impl::value_to_type;
 
+#if BOOST_WORKAROUND(__GNUC__, == 4) && (__GNUC_MINOR__ == 3)
+    // NOTE: Explicitly qualification of "bits_per_block"
+    //       breaks compilation on gcc 4.3.3
+    const bool no_padding = bits_per_block == CHAR_BIT * sizeof(Block); 
+#else
     // NOTE: Explicitly qualifying "bits_per_block" to workaround
     //       regressions of gcc 3.4.x
     const bool no_padding =
         dynamic_bitset<Block, Allocator>::bits_per_block
         == CHAR_BIT * sizeof(Block);
+#endif
 
     const bool enough_table_width = table_width >= CHAR_BIT;