2009-09-03 H.J. Lu <hongjiu.lu@intel.com>

[pf3gnuchains/gcc-fork.git] / gcc / tree-parloops.c

diff --git a/gcc/tree-parloops.c b/gcc/tree-parloops.c
index 0053ad2..12b4ac0 100644 (file)
--- a/gcc/tree-parloops.c
+++ b/gcc/tree-parloops.c
@@ -1908,7 +1908,8 @@ parallelize_loops (void)
       /* FIXME: Bypass this check as graphite doesn't update the
       count and frequency correctly now.  */
       if (!flag_loop_parallelize_all
-         && (estimated_loop_iterations_int (loop, false)<= n_threads * MIN_PER_THREAD
+         && ((estimated_loop_iterations_int (loop, false)
+              <= (HOST_WIDE_INT) n_threads * MIN_PER_THREAD)
              /* Do not bother with loops in cold areas.  */
              || optimize_loop_nest_for_size_p (loop)))
        continue;