hg: jdk9/dev/langtools: 8151223: String concatenation fails with implicit toString() on package-private class

[aleksey.shipilev at oracle.com]

Changeset: 7a9d55dbfb84
Author:    shade
Date:      2016-03-09 12:52 +0300
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/7a9d55dbfb84

8151223: String concatenation fails with implicit toString() on package-private class
Reviewed-by: mcimadamore, forax

! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/StringConcat.java
+ test/tools/javac/StringConcat/access/Holder.java
+ test/tools/javac/StringConcat/access/PublicClass.java
+ test/tools/javac/StringConcat/access/PublicInterface.java
+ test/tools/javac/StringConcat/access/Public_PrivateInterface1.java
+ test/tools/javac/StringConcat/access/Public_PrivateInterface2.java
+ test/tools/javac/StringConcat/access/Public_PublicClass.java
+ test/tools/javac/StringConcat/access/Public_PublicInterface.java
+ test/tools/javac/StringConcat/access/Test.java