RFR: Fix assert in ShenandoahTraversalGC

[Roman Kennke]

We've got one assert wrong.

# HG changeset patch
# User rkennke
# Date 1530033876 -7200
#      Tue Jun 26 19:24:36 2018 +0200
# Node ID 44f9dc08c064abe8cc91650961fdabcafd45c993
# Parent  b1bc743e67843a53b6c77f058bbbceff139883d6
[mq]: fixassert.patch

diff --git a/src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.cpp
b/src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.cpp
--- a/src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.cpp
+++ b/src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.cpp
@@ -957,7 +957,7 @@
                                        &complete_gc, &yield,
                                        NULL);
   }
-  assert(!sh->cancelled_gc() || task_queues()->is_empty(), "Should be
empty");
+  assert(sh->cancelled_gc() || task_queues()->is_empty(), "Should be
empty");
 }

 // Weak Reference Closures


If approved, I'll push it to both sh/jdk and sh/jdk10

Ok?

Roman