test/jdk/java/util/concurrent/atomic/VMSupportsCS8.java

rev 52426 : 8185496: Improve performance of system properties initialization in initPhase1
8213424: VersionProps duplicate and skipped initialization

*** 31,41 ****
  
  import java.lang.reflect.Field;
  
  public class VMSupportsCS8 {
      public static void main(String[] args) throws Exception {
!         if (System.getProperty("sun.cpu.isalist").matches
              (".*\\b(sparcv9|pentium_pro|ia64|amd64).*")
              ||
              System.getProperty("os.arch").matches
              (".*\\b(ia64|amd64).*")) {
  
--- 31,42 ----
  
  import java.lang.reflect.Field;
  
  public class VMSupportsCS8 {
      public static void main(String[] args) throws Exception {
!         String isalist = System.getProperty("sun.cpu.isalist");
!         if (isalist != null && isalist.matches
              (".*\\b(sparcv9|pentium_pro|ia64|amd64).*")
              ||
              System.getProperty("os.arch").matches
              (".*\\b(ia64|amd64).*")) {