gcov.c (handle_cycle): Use INTTYPE_MAXIMUM (int64_t) instead of INT64_MAX.

	* gcov.c (handle_cycle): Use INTTYPE_MAXIMUM (int64_t) instead of
	INT64_MAX.

From-SVN: r239192

gcc/ChangeLog

+2016-08-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcov.c (handle_cycle): Use INTTYPE_MAXIMUM (int64_t) instead of
+	INT64_MAX.
+
 2016-08-06  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
 
 	* match.pd ((intptr_t) x eq/ne CST to x eq/ne (typeof x) cst): Disable

gcc/gcov.c

@@ -465,7 +465,7 @@ handle_cycle (const arc_vector_t &edges, int64_t &count)
 {
   /* Find the minimum edge of the cycle, and reduce all nodes in the cycle by
      that amount.  */
-  int64_t cycle_count = INT64_MAX;
+  int64_t cycle_count = INTTYPE_MAXIMUM (int64_t);
   for (unsigned i = 0; i < edges.size (); i++)
     {
       int64_t ecount = edges[i]->cs_count;