--- old/src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp 2018-03-16 09:52:23.924497203 +0100 +++ new/src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp 2018-03-16 09:52:23.742489435 +0100 @@ -1344,7 +1344,7 @@ __ decode_heap_oop(dest->as_register()); } #endif - if (!UseLoadBarrier) { + if (!UseZGC) { // Load barrier not yet applied, so a verification here would fail __ verify_oop(dest->as_register()); }