diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f36a6667f3c4..c53ee196c71d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2008-11-13  Andrew Haley  <aph@redhat.com>
+
+	PR bootstrap/38088
+	* mcf.c (CAP_INFINITY): Use HOST_WIDEST_INT maximum, not GCC specific
+	__LONG_LONG_MAX__.
+
 2008-11-12  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/36478
diff --git a/gcc/mcf.c b/gcc/mcf.c
index d7bc5f30e721..9d3d76919109 100644
--- a/gcc/mcf.c
+++ b/gcc/mcf.c
@@ -56,7 +56,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "profile.h"
 
 /* CAP_INFINITY: Constant to represent infinite capacity.  */
-#define CAP_INFINITY __LONG_LONG_MAX__
+#define CAP_INFINITY INTTYPE_MAXIMUM (HOST_WIDEST_INT)
 
 /* COST FUNCTION.  */
 #define K_POS(b)        ((b))