hg: jdk9/dev/langtools: 8148483: JEP 280: Indify String Concatenation

[aleksey.shipilev at oracle.com]

Changeset: 50467a1cf5b1
Author:    shade
Date:      2016-01-28 19:42 +0300
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/50467a1cf5b1

8148483: JEP 280: Indify String Concatenation
Reviewed-by: psandoz, mcimadamore, igerasim, forax, plevart, vlivanov, ihse
Contributed-by: Aleksey Shipilev <aleksey.shipilev at oracle.com>, Remi Forax <forax at univ-mlv.fr>, Peter Levart <peter.levart at gmail.com>

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symtab.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java
+ src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/StringConcat.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Target.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Names.java
! test/tools/javac/T5024091/T5024091.java
+ test/tools/javac/TestIndyStringConcat.java
! test/tools/javap/T6868539.java