git: openjdk/jdk11u-dev: 8293578: Duplicate ldc generated by javac

[Paul Hohensee]

Changeset: ca33f6c5
Author:    Victor Rudometov <vrudomet at openjdk.org>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2022-10-03 18:24:43 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/ca33f6c563d79ec17cde4ef2433d7e80e5373447

8293578: Duplicate ldc generated by javac

Backport-of: 39cd1635bf07f42857e1a704734db66b2c2fa882

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java
+ test/langtools/tools/javac/lvti/ConstantTypes.java