1.1 --- a/lemon/assert.h	Mon Jul 14 15:40:24 2008 +0100
     1.2 +++ b/lemon/assert.h	Mon Jul 14 19:06:29 2008 +0200
     1.3 @@ -237,7 +237,7 @@
     1.4                               static_cast<const char*>(0)))
     1.5  
     1.6  #    if LEMON_ENABLE_DEBUG
     1.7 -#      define LEMON_DEBUG(exp, msg)
     1.8 +#      define LEMON_DEBUG(exp, msg)                                     \
     1.9           (static_cast<void> (!!(exp) ? 0 : (                            \
    1.10             LEMON_ASSERT_HANDLER(__FILE__, __LINE__,                     \
    1.11                                  LEMON_FUNCTION_NAME,                    \