hg: jdk9/hs-rt/hotspot: 8034860: Fatal error due to incorrect thread state during nightly testing

[calvin.cheung at oracle.com]

Changeset: 9e2a544d59cc
Author:    ccheung
Date:      2014-02-14 09:50 -0800
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/9e2a544d59cc

8034860: Fatal error due to incorrect thread state during nightly testing
Summary: use the HAS_PENDING_EXCEPTION and CLEAR_PENDING_EXCEPTION macros
Reviewed-by: dholmes, coleenp, dcubed

! src/share/vm/prims/whitebox.hpp