git: openjdk/jdk16: 8258662: JDK 17ea: Crash compiling instanceof check involving sealed interface

[Vicente Romero]

Changeset: 881bceb9
Author:    Guoxiong Li <lgxbslgx at gmail.com>
Committer: Vicente Romero <vromero at openjdk.org>
Date:      2020-12-28 15:32:02 +0000
URL:       https://git.openjdk.java.net/jdk16/commit/881bceb9

8258662: JDK 17ea: Crash compiling instanceof check involving sealed interface

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java
+ test/langtools/tools/javac/sealed/T8258662/T8258662.java