git: openjdk/jdk17: 8268320: Better error recovery for broken patterns in switch

[Jan Lahoda]

Changeset: 4ee400ae
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2021-06-30 09:47:22 +0000
URL:       https://git.openjdk.java.net/jdk17/commit/4ee400ae433efbccd71cbebce6847033e76bc949

8268320: Better error recovery for broken patterns in switch

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
+ test/langtools/tools/javac/diags/examples/PatternExpected.java
+ test/langtools/tools/javac/patterns/SwitchErrors-no-preview.out
! test/langtools/tools/javac/patterns/SwitchErrors.java
! test/langtools/tools/javac/patterns/SwitchErrors.out
! test/langtools/tools/javac/patterns/Switches.java