diff -r dc1769738300 -r b56ab8e56604 src/share/vm/gc_implementation/parallelScavenge/parMarkBitMap.cpp
--- a/src/share/vm/gc_implementation/parallelScavenge/parMarkBitMap.cpp	Tue Jul 24 13:22:11 2018 +0800
+++ b/src/share/vm/gc_implementation/parallelScavenge/parMarkBitMap.cpp	Tue Jul 24 14:29:09 2018 +0800
@@ -105,7 +105,7 @@
     assert(end_bit_ok, "concurrency problem");
     DEBUG_ONLY(Atomic::inc_ptr(&mark_bitmap_count));
     DEBUG_ONLY(Atomic::add_ptr(size, &mark_bitmap_size));
-#ifdef MIPS64
+#ifdef MIPS
     if (UseSyncLevel >= 2000) OrderAccess::fence();
 #endif
     return true;