hg: jdk9/sandbox/langtools: 8138914: javac, method visitTypeVar() at visitor Types.hashCode generates the same hash code for different type variables

[chris.hegarty at oracle.com]

Changeset: 7ef2c66892a3
Author:    vromero
Date:      2015-10-06 13:59 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/7ef2c66892a3

8138914: javac, method visitTypeVar() at visitor Types.hashCode generates the same hash code for different type variables
Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Infer.java