hg: valhalla/valhalla/langtools: Fix: Infinite loop when generating ParamType entry with raw enclosing

[maurizio.cimadamore at oracle.com]

Changeset: ee3dd386c16b
Author:    mcimadamore
Date:      2016-01-28 17:46 +0000
URL:       http://hg.openjdk.java.net/valhalla/valhalla/langtools/rev/ee3dd386c16b

Fix: Infinite loop when generating ParamType entry with raw enclosing
Fix: Missing call to ClassFile.externalize on ParamType Utf8 name.

! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/PoolWriter.java
! test/tools/javac/valhalla/typespec/GenericMethod01.java
! test/tools/javac/valhalla/typespec/GenericMethod02.java