--- old/src/share/vm/opto/callGenerator.cpp	2015-10-08 22:15:48.781277412 +0200
+++ new/src/share/vm/opto/callGenerator.cpp	2015-10-08 22:15:48.732278583 +0200
@@ -985,7 +985,7 @@
     assert(old_jvms == kit.jvms(), "generate_predicate should not change jvm state");
     SafePointNode* new_map = kit.map();
     assert(old_io  == new_map->i_o(), "generate_predicate should not change i_o");
-    assert(old_mem == new_map->memory(), "generate_predicate should not change memory");
+    assert(old_mem == new_map->memory() || UseShenandoahGC, "generate_predicate should not change memory");
     assert(old_exc == new_map->next_exception(), "generate_predicate should not add exceptions");
 #endif
     if (!kit.stopped()) {