hg: amber/amber/langtools: Automatic merge with constant-folding

[maurizio.cimadamore at oracle.com]

Changeset: 7050b8d8aca9
Author:    langtools
Date:      2017-05-05 22:40 +0200
URL:       http://hg.openjdk.java.net/amber/amber/langtools/rev/7050b8d8aca9

Automatic merge with constant-folding

! src/jdk.compiler/share/classes/com/sun/tools/javac/util/SpecialConstantUtils.java