re PR c++/4093 (Return type mis-match for (a?b:c) constructs in gcc/cp/cp-tree.h)

2002-02-24 Craig Rodrigues  <rodrigc@gcc.gnu.org>

        PR c++/4093
        * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
        to void.

From-SVN: r50008

gcc/cp/ChangeLog

+2002-02-24 Craig Rodrigues  <rodrigc@gcc.gnu.org> 
+
+	PR c++/4093
+	* cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
+	to void.
+
 2002-02-22  Jakub Jelinek  <jakub@redhat.com>
 
 	PR other/5746

gcc/cp/cp-tree.h

@@ -1586,7 +1586,7 @@ struct lang_type
 #define SET_BINFO_MARKED(NODE)			\
   (TREE_VIA_VIRTUAL(NODE)			\
    ? SET_CLASSTYPE_MARKED (BINFO_TYPE (NODE))	\
-   : (TREE_LANG_FLAG_0 (NODE) = 1))
+   : (void)(TREE_LANG_FLAG_0 (NODE) = 1))
 #define CLEAR_BINFO_MARKED(NODE)		\
   (TREE_VIA_VIRTUAL (NODE)			\
    ? CLEAR_CLASSTYPE_MARKED (BINFO_TYPE (NODE))	\