git: openjdk/jdk20u: master: 2 new changesets

[Tobias Hartmann]

Changeset: 15bae6f6
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2023-04-04 13:01:25 +0000
URL:       https://git.openjdk.org/jdk20u/commit/15bae6f648e413b1f0294b9cba2da83337375d0b

8304683: Memory leak in WB_IsMethodCompatible

Backport-of: 760c0128a4ef787c8c8addb26894c072ba8b2eb1

! src/hotspot/share/prims/whitebox.cpp

Changeset: 7680690e
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2023-04-04 13:02:42 +0000
URL:       https://git.openjdk.org/jdk20u/commit/7680690e15d63cfa4e624929244a95ff18fc0f07

8303508: Vector.lane() gets wrong value on x86

Backport-of: d61de141eb8ba52122db43172429f9186ea47e61

! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.hpp
+ test/hotspot/jtreg/compiler/vectorapi/Test8303508.java