rs6000.c (rs6000_override_options): Protect darwin_one_byte_bool with #if.

2004-12-03  Andreas Tobler  <a.tobler@schweiz.ch>

	* config/rs6000/rs6000.c (rs6000_override_options): Protect
	darwin_one_byte_bool with #if.

From-SVN: r91686

gcc/ChangeLog

+2004-12-03  Andreas Tobler  <a.tobler@schweiz.ch>
+
+	* config/rs6000/rs6000.c (rs6000_override_options): Protect
+	darwin_one_byte_bool with #if.
+
 2004-12-03  Paolo Bonzini  <bonzini@gnu.org>
 
 	* doc/tm.texi (Misc): Document TARGET_FOLD_BUILTIN.

gcc/config/rs6000/rs6000.c

@@ -1303,7 +1303,9 @@ rs6000_override_options (const char *default_cpu)
     {
       rs6000_darwin64_abi = 1;
       /* Setting to empty string is same as "-mone-byte-bool".  */
+#if TARGET_MACHO
       darwin_one_byte_bool = "";
+#endif
     }
 
   /* Handle -mabi= options.  */