diff -r b67149f0e675 -r 0d6511647639 lemon/assert.h
--- a/lemon/assert.h	Mon Jul 14 15:40:24 2008 +0100
+++ b/lemon/assert.h	Mon Jul 14 19:06:29 2008 +0200
@@ -237,7 +237,7 @@
                              static_cast<const char*>(0)))
 
 #    if LEMON_ENABLE_DEBUG
-#      define LEMON_DEBUG(exp, msg)
+#      define LEMON_DEBUG(exp, msg)                                     \
          (static_cast<void> (!!(exp) ? 0 : (                            \
            LEMON_ASSERT_HANDLER(__FILE__, __LINE__,                     \
                                 LEMON_FUNCTION_NAME,                    \