+2001-07-30 Jeff Sturm <jsturm@one-point.com>
+
+ * libjava.lang/SyncTest.java: New file.
+ * libjava.lang/SyncTest.out: New file.
+ * libjava.lang/SyncTest.xfail: New file.
+
2001-07-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* lib/libjava.exp (${tool}_set_ld_library_path): New, copied from
--- /dev/null
+// Test atomic increment via synchronized blocks.
+public class SyncTest implements Runnable {
+ static int counter;
+
+ public void run() {
+ for (int n = 0; n < 1000000; n++)
+ synchronized (SyncTest.class) {
+ counter++;
+ }
+ }
+
+ public static void main(String[] args) {
+ SyncTest test = new SyncTest();
+ Thread[] thr = new Thread[4];
+
+ for (int n = 0; n < thr.length; n++) {
+ thr[n] = new Thread(test);
+ thr[n].start();
+ }
+
+ for (int n = 0; n < thr.length; n++) {
+ try {
+ thr[n].join();
+ } catch (InterruptedException ex) {
+ }
+ }
+
+ System.out.println(counter == 1000000 * thr.length ?
+ "ok" : "fail: " + counter);
+ }
+}