git: openjdk/jdk: 2 new changesets

[Jan Lahoda]

Changeset: 7b023a3f
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2021-09-03 09:30:56 +0000
URL:       https://git.openjdk.java.net/jdk/commit/7b023a3f607f44da1b13bc9d2884a5f13723d524

8273257: jshell doesn't compile a sealed hierarchy with a sealed interface and a non-sealed leaf

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! test/langtools/jdk/jshell/SealedClassesTest.java
! test/langtools/tools/javac/sealed/SealedCompilationTests.java

Changeset: 93eec9a1
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2021-09-03 09:31:54 +0000
URL:       https://git.openjdk.java.net/jdk/commit/93eec9a103de7f4d9a87eac5b295c9a50702ee94

8272776: NullPointerException not reported

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TransPatterns.java
! test/langtools/tools/javac/patterns/NullSwitch.java