hg: lambda/lambda/langtools: Fixed SAM conversion for corner case involving abstract classes implementing ''target'' abstract method.

[maurizio.cimadamore at oracle.com]

Changeset: c80ead80fcfd
Author:    mcimadamore
Date:      2011-03-07 11:50 +0000
URL:       http://hg.openjdk.java.net/lambda/lambda/langtools/rev/c80ead80fcfd

Fixed SAM conversion for corner case involving abstract classes implementing ''target'' abstract method.
This is just for completeness, given that abstract classes support in SAM conversion has been dropped.

! src/share/classes/com/sun/tools/javac/code/Types.java
+ test/tools/javac/lambda/LambdaConv15.java