hg: jdk9/hs-rt/hotspot: 8075118: JVM stuck in infinite loop during verification

[harold.seigel at oracle.com]

Changeset: b1bcd763171a
Author:    hseigel
Date:      2015-03-19 08:55 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/b1bcd763171a

8075118: JVM stuck in infinite loop during verification
Summary: keep a list of handlers to prevent the same handler from being scanned repeatedly.
Reviewed-by: dlong, dholmes

! src/share/vm/classfile/verifier.cpp
! src/share/vm/classfile/verifier.hpp
+ test/runtime/handlerInTry/HandlerInTry.jasm
+ test/runtime/handlerInTry/IsolatedHandlerInTry.jasm
+ test/runtime/handlerInTry/LoadHandlerInTry.java