hg: amber/amber: Fixing handling of generic records.

[jan.lahoda at oracle.com]

Changeset: b17de292e9e9
Author:    jlahoda
Date:      2020-04-03 16:43 +0200
URL:       https://hg.openjdk.java.net/amber/amber/rev/b17de292e9e9

Fixing handling of generic records.

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! test/langtools/tools/javac/patterns/DeconstructionPatternErrors.java
! test/langtools/tools/javac/patterns/DeconstructionPatternErrors.out
! test/langtools/tools/javac/patterns/SimpleDeconstructionPattern.java
! test/langtools/tools/javac/patterns/SimpleDeconstructionPatternNoPreview.out