--- a/src/hotspot/share/gc/g1/g1StringDedup.cpp Mon Oct 16 20:22:41 2017 +0000
+++ b/src/hotspot/share/gc/g1/g1StringDedup.cpp Mon Oct 16 22:36:06 2017 -0400
@@ -203,12 +203,12 @@
// Atomically claims the next available queue for exclusive access by
// the current thread. Returns the queue number of the claimed queue.
size_t G1StringDedupUnlinkOrOopsDoClosure::claim_queue() {
- return (size_t)Atomic::add_ptr(1, &_next_queue) - 1;
+ return Atomic::add((size_t)1, &_next_queue) - 1;
}
// Atomically claims the next available table partition for exclusive
// access by the current thread. Returns the table bucket number where
// the claimed partition starts.
size_t G1StringDedupUnlinkOrOopsDoClosure::claim_table_partition(size_t partition_size) {
- return (size_t)Atomic::add_ptr(partition_size, &_next_bucket) - partition_size;
+ return Atomic::add(partition_size, &_next_bucket) - partition_size;
}