hg: jdk9/dev/langtools: 8025505: Constant folding deficiency

[jonathan.gibbons at oracle.com]

Changeset: 3b4e7a027fcc
Author:    pgovereau
Date:      2014-03-19 17:39 -0400
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/3b4e7a027fcc

8025505: Constant folding deficiency
Summary: Provide constant folding of equality tests involving constant and null.
Reviewed-by: jjg

! src/share/classes/com/sun/tools/javac/comp/Lower.java
+ test/tools/javac/ConstFoldTest.java