Requesting approval to commit fix for 7148242 into 7u6.
The fix has already been pushed to jdk8, the code changes for 7u6 are identical.
7148242 "Regression: valid code rejected during generic type well-formedness check"
bug: http://bugs.sun.com/view_bug.do?bug_id=7148242 fix: http://cr.openjdk.java.net/~dmeetry/7148242/webrev/ Reviewed by Maurizio Cimadamore. thanks, dmeetry
