This fixes the last-to-final failure on i586 for shenandoah-jdk9. incrementq and addq are not implemented in i586, so it fails during linkage: http://cr.openjdk.java.net/~shade/shenandoah/build/noq-i586/webrev.01 Testing: hotspot_gc_shenandoah for both 9 and 8u -Aleksey