Add #include <stdbool.h>.

[r21005]

diff --git a/driver/firm_opt.c b/driver/firm_opt.c
index 653cb1d..5fc0c01 100644 (file)
--- a/driver/firm_opt.c
+++ b/driver/firm_opt.c
@@ -6,6 +6,7 @@
  *
  * $Id$
  */
+#include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
 #include <assert.h>