hg: jdk/sandbox: 8214345: infinite recursion while checking super class

[chris.hegarty at oracle.com]

Changeset: 46db9786cd67
Author:    bsrbnd
Date:      2019-01-18 13:49 -0500
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/46db9786cd67

8214345: infinite recursion while checking super class
Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java
+ test/langtools/tools/javac/generics/ClassBoundCheckingOverflow.java
+ test/langtools/tools/javac/generics/ClassBoundCheckingOverflow.out