From 824e776c373bf89a4e79add27ee6811f358f431a Mon Sep 17 00:00:00 2001
From: Thomas Schatzl <tschatzl@openjdk.org>
Date: Mon, 23 Oct 2017 11:46:38 +0200
Subject: [PATCH] 8189665: Change id parameter of G1ConcurrentMark::task() to
 uint

Reviewed-by: sangheki, sjohanss
---
 src/hotspot/share/gc/g1/g1ConcurrentMark.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hotspot/share/gc/g1/g1ConcurrentMark.hpp b/src/hotspot/share/gc/g1/g1ConcurrentMark.hpp
index fdbe1c2cd9d..7313509ba2a 100644
--- a/src/hotspot/share/gc/g1/g1ConcurrentMark.hpp
+++ b/src/hotspot/share/gc/g1/g1ConcurrentMark.hpp
@@ -431,8 +431,8 @@ class G1ConcurrentMark: public CHeapObj<mtGC> {
   bool out_of_regions() { return _finger >= _heap_end; }
 
   // Returns the task with the given id
-  G1CMTask* task(int id) {
-    assert(0 <= id && id < (int) _active_tasks, "Task id %d not within active bounds up to %u", id, _active_tasks);
+  G1CMTask* task(uint id) {
+    assert(id < _active_tasks, "Task id %u not within active bounds up to %u", id, _active_tasks);
     return _tasks[id];
   }