hg: jdk8/tl/langtools: 2 new changesets

[maurizio.cimadamore at oracle.com]

Changeset: b86277584776
Author:    mcimadamore
Date:      2011-08-31 16:11 +0100
URL:       http://hg.openjdk.java.net/jdk8/tl/langtools/rev/b86277584776

7085024: internal error; cannot instantiate Foo
Summary: Types.isConvertible does not handle erroneous types correctly
Reviewed-by: jjg

! src/share/classes/com/sun/tools/javac/code/Types.java
+ test/tools/javac/7085024/T7085024.java
+ test/tools/javac/7085024/T7085024.out

Changeset: d0257833498e
Author:    mcimadamore
Date:      2011-08-31 16:15 +0100
URL:       http://hg.openjdk.java.net/jdk8/tl/langtools/rev/d0257833498e

7079713: javac hangs when compiling a class that references a cyclically inherited class
Summary: Types.membersClosure needs to handle pathological cases of cyclic inheritance
Reviewed-by: jjg, jjh

! src/share/classes/com/sun/tools/javac/code/Types.java
+ test/tools/javac/7079713/TestCircularClassfile.java