hg: jdk/sandbox: 8200301: deduplicate lambda methods

[chris.hegarty at oracle.com]

Changeset: 752ecccb0b7f
Author:    cushon
Date:      2018-03-27 13:48 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/752ecccb0b7f

8200301: deduplicate lambda methods
Reviewed-by: vromero, mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/LambdaToMethod.java
+ src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TreeDiffer.java
+ src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TreeHasher.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! test/langtools/tools/javac/annotations/typeAnnotations/classfile/InstanceInitializer.java
! test/langtools/tools/javac/annotations/typeAnnotations/classfile/StaticInitializer.java
! test/langtools/tools/javac/classfiles/attributes/Synthetic/BridgeMethodsForLambdaTest.java
+ test/langtools/tools/javac/diags/examples/LambdaDeduplicate.java
+ test/langtools/tools/javac/lambda/deduplication/Deduplication.java
+ test/langtools/tools/javac/lambda/deduplication/DeduplicationTest.java