system.h (ONLY_INT_FIELDS): Make sure it is defined.

	* system.h (ONLY_INT_FIELDS): Make sure it is defined.
	(USE_ENUM_BITFIELDS): Fix typo.

From-SVN: r33263

gcc/ChangeLog

+2000-04-19  Mark Mitchell  <mark@codesourcery.com>
+
+	* system.h (ONLY_INT_FIELDS): Make sure it is defined.
+	(USE_ENUM_BITFIELDS): Fix typo.
+
 Wed Apr 19 12:14:55 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
 	* stor-layout.c (place_field): Set rli->offset_align properly.

gcc/system.h

@@ -547,10 +547,18 @@ extern void abort PARAMS ((void));
 /* Get libiberty declarations. */
 #include "libiberty.h"
 
+/* Make sure that ONLY_INT_FIELDS has an integral value.  */
+#ifdef ONLY_INT_FIELDS
+#undef ONLY_INT_FIELDS
+#define ONLY_INT_FIELDS 1
+#else
+#define ONLY_INT_FIELDS 0
+#endif 
+
 /* Enumerated bitfields are safe to use unless we've been explictly told
  * otherwise or if they are signed. */
  
-#define USE_ENUM_BITFIELDS __GNUC__ || (!ONLY_INT_FIELDS && ENUM_BTIFIELDS_ARE_UNSIGNED)
+#define USE_ENUM_BITFIELDS (__GNUC__ || (!ONLY_INT_FIELDS && ENUM_BITFIELDS_ARE_UNSIGNED))
 
 #if USE_ENUM_BITFIELDS
 #define ENUM_BITFIELD(TYPE) enum TYPE