diff options
| author | jsturm <jsturm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-07-31 02:13:46 +0000 |
|---|---|---|
| committer | jsturm <jsturm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-07-31 02:13:46 +0000 |
| commit | 7de608327fe64b982b5b766e45c37c4a512390c4 (patch) | |
| tree | 507f2774bc175d505d54b0a9d2490e5152c27688 /libjava | |
| parent | 0030e8eccb358c1767899d17cad81dc8021cc17e (diff) | |
| download | gcc-7de608327fe64b982b5b766e45c37c4a512390c4.tar.gz | |
* libjava.lang/SyncTest.java: New file.
* libjava.lang/SyncTest.out: New file.
* libjava.lang/SyncTest.xfail: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44495 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava')
| -rw-r--r-- | libjava/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | libjava/testsuite/libjava.lang/SyncTest.java | 31 | ||||
| -rw-r--r-- | libjava/testsuite/libjava.lang/SyncTest.out | 1 | ||||
| -rw-r--r-- | libjava/testsuite/libjava.lang/SyncTest.xfail | 1 |
4 files changed, 39 insertions, 0 deletions
diff --git a/libjava/testsuite/ChangeLog b/libjava/testsuite/ChangeLog index 8889313c124..ae3101f7e45 100644 --- a/libjava/testsuite/ChangeLog +++ b/libjava/testsuite/ChangeLog @@ -1,3 +1,9 @@ +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 diff --git a/libjava/testsuite/libjava.lang/SyncTest.java b/libjava/testsuite/libjava.lang/SyncTest.java new file mode 100644 index 00000000000..7cb6a56d397 --- /dev/null +++ b/libjava/testsuite/libjava.lang/SyncTest.java @@ -0,0 +1,31 @@ +// 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); + } +} diff --git a/libjava/testsuite/libjava.lang/SyncTest.out b/libjava/testsuite/libjava.lang/SyncTest.out new file mode 100644 index 00000000000..9766475a418 --- /dev/null +++ b/libjava/testsuite/libjava.lang/SyncTest.out @@ -0,0 +1 @@ +ok diff --git a/libjava/testsuite/libjava.lang/SyncTest.xfail b/libjava/testsuite/libjava.lang/SyncTest.xfail new file mode 100644 index 00000000000..3f95317a450 --- /dev/null +++ b/libjava/testsuite/libjava.lang/SyncTest.xfail @@ -0,0 +1 @@ +need-threads |