git: openjdk/jdk13u-dev: 8249875: GCC 10 warnings -Wtype-limits with JFR code

[Yuri Nesterenko]

Changeset: 29b5ddce
Author:    Yuri Nesterenko <yan at openjdk.org>
Date:      2022-09-09 08:53:19 +0000
URL:       https://git.openjdk.org/jdk13u-dev/commit/29b5ddce267417a9cbada1264674332542a5ddd2

8249875: GCC 10 warnings -Wtype-limits with JFR code

Backport-of: 401d3ea9bcf71ff2bff2f5e1e595935785972c32

! src/hotspot/share/jfr/utilities/jfrDoublyLinkedList.hpp
! src/hotspot/share/jfr/utilities/jfrHashtable.hpp