hg: jdk7/tl/langtools: 6294779: Problem with interface inheritance and covariant return types

[maurizio.cimadamore at sun.com]

Changeset: 4a3b9801f7a0
Author:    mcimadamore
Date:      2008-06-20 11:25 +0100
URL:       http://hg.openjdk.java.net/jdk7/tl/langtools/rev/4a3b9801f7a0

6294779: Problem with interface inheritance and covariant return types
Summary: Problematic overriding check when two methods defined in two distinct superinterfaces are overriden by an interface
Reviewed-by: jjg

! src/share/classes/com/sun/tools/javac/comp/Check.java
+ test/tools/javac/generics/6294779/T6294779a.java
+ test/tools/javac/generics/6294779/T6294779b.java
+ test/tools/javac/generics/6294779/T6294779c.java