1 files changed, 9 insertions, 0 deletions
diff --git a/gdb/defs.h b/gdb/defs.h
index 5909497..778f557 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -285,6 +285,15 @@ struct cleanup
 #endif
 #endif
 
+/* Be conservative and use enum bitfields only with GCC.
+   This is copied from gcc 3.3.1, system.h.  */
+
+#if defined(__GNUC__) && (__GNUC__ >= 2)
+#define ENUM_BITFIELD(TYPE) enum TYPE
+#else
+#define ENUM_BITFIELD(TYPE) unsigned int
+#endif
+
 /* Needed for various prototypes */
 
 struct symtab;