git: openjdk/jdk: 8290709: Incorrect dominance error for unconditional pattern vs. null

[Jan Lahoda]

Changeset: 9444a081
Author:    Aggelos Biboudis <abimpoudis at openjdk.org>
Committer: Jan Lahoda <jlahoda at openjdk.org>
Date:      2022-09-01 16:09:03 +0000
URL:       https://git.openjdk.org/jdk/commit/9444a081cc9873caa7b5c6a78df0d1aecda6e4f1

8290709: Incorrect dominance error for unconditional pattern vs. null

Reviewed-by: jlahoda

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! test/langtools/tools/javac/patterns/CaseStructureTest.java
! test/langtools/tools/javac/patterns/Domination.java
! test/langtools/tools/javac/patterns/SwitchErrors.java
! test/langtools/tools/javac/patterns/SwitchErrors.out
! test/langtools/tools/javac/patterns/Switches.java