hg: closures/closures/langtools: See Bloch's "Closures Controversy", slide 33, bottom, which

[neal at gafter.com]

Changeset: 0c9fdfcbeb0a
Author:    gafter
Date:      2008-07-06 22:25 -0700
URL:       http://hg.openjdk.java.net/closures/closures/langtools/rev/0c9fdfcbeb0a

See Bloch's "Closures Controversy", slide 33, bottom, which
audiences have taken as teaching that closures diagnostics are
required to be reported in terms of wildcards.  It ain't so!

! src/share/classes/com/sun/tools/javac/code/Types.java
+ test/tools/javac/closures/Bloch2.java
+ test/tools/javac/closures/Bloch2.out