hg: valhalla/valhalla/langtools: Fix: certain symbols are not specialized.

[maurizio.cimadamore at oracle.com]

Changeset: 1e4495ade29c
Author:    mcimadamore
Date:      2015-05-08 12:58 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/langtools/rev/1e4495ade29c

Fix: certain symbols are not specialized.
If a class is non-specializable but one of its superclasses/superinterfaces is,
the specialization machinery should produce a specialized symbol for such a class.

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java