git: openjdk/jdk: 8263995: Incorrect double-checked locking in Types.arraySuperType()

[Aleksey Shipilev]

Changeset: c087f3ed
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2021-03-23 17:48:19 +0000
URL:       https://git.openjdk.java.net/jdk/commit/c087f3ed

8263995: Incorrect double-checked locking in Types.arraySuperType()

Reviewed-by: mcimadamore, jlahoda

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java