hg: jdk7/tl/langtools: 6991528: Support making Throwable.suppressedExceptions immutable

[joe.darcy at oracle.com]

Changeset: 4328728e0409
Author:    darcy
Date:      2010-11-14 07:16 -0800
URL:       http://hg.openjdk.java.net/jdk7/tl/langtools/rev/4328728e0409

6991528: Support making Throwable.suppressedExceptions immutable
Reviewed-by: mcimadamore

! src/share/classes/com/sun/tools/javac/comp/Lower.java
! src/share/classes/com/sun/tools/javac/util/Names.java
! test/tools/javac/TryWithResources/TwrSuppression.java
! test/tools/javac/TryWithResources/TwrTests.java