From 6ff94bb6619a4cc797fd58b36ca91dea31ae150f Mon Sep 17 00:00:00 2001 From: bryce Date: Wed, 1 Dec 2004 18:34:54 +0000 Subject: 2004-12-01 Bryce McKinlay PR libgcj/18699 * testsuite/libjava.lang/PR18699.java, testsuite/libjava.lang/PR18699.out: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91573 138bc75d-0d04-0410-961f-82ee72b054a4 --- libjava/ChangeLog | 6 +++++ libjava/testsuite/libjava.lang/PR18699.java | 36 +++++++++++++++++++++++++++++ libjava/testsuite/libjava.lang/PR18699.out | 0 3 files changed, 42 insertions(+) create mode 100644 libjava/testsuite/libjava.lang/PR18699.java create mode 100644 libjava/testsuite/libjava.lang/PR18699.out (limited to 'libjava') diff --git a/libjava/ChangeLog b/libjava/ChangeLog index bc8537271f7..d62eaa44148 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -1,3 +1,9 @@ +2004-12-01 Bryce McKinlay + + PR libgcj/18699 + * testsuite/libjava.lang/PR18699.java, + testsuite/libjava.lang/PR18699.out: New test. + 2004-11-30 Thomas Fitzsimmons * gnu/java/awt/peer/gtk/GdkGraphics.java (drawImage variants): diff --git a/libjava/testsuite/libjava.lang/PR18699.java b/libjava/testsuite/libjava.lang/PR18699.java new file mode 100644 index 00000000000..6f81e10d9f3 --- /dev/null +++ b/libjava/testsuite/libjava.lang/PR18699.java @@ -0,0 +1,36 @@ +// Test for thread-local allocation problems. + +import java.util.HashMap; +import java.util.Observable; +import java.util.Observer; + +class PR18699 extends Observable implements Runnable, Observer { + + public static void main(String[] args) throws InterruptedException { + PR18699 PR18699_1 = new PR18699(); + PR18699 PR18699_2 = new PR18699(); + PR18699_1.addObserver(PR18699_2); + PR18699_2.addObserver(PR18699_1); + new Thread(PR18699_1).start(); + new Thread(PR18699_2).start(); + } + + public void run() { + int c = 0; + String s = ""; + while (++c < 50) { + this.setChanged(); + s = ""; + for (int i = 0; i < 200; i++) + s += String.valueOf(i); + this.notifyObservers(s); + } + } + + HashMap map = new HashMap(); + + public void update(Observable o, Object obj) + { + map.put(o, obj); + } +} diff --git a/libjava/testsuite/libjava.lang/PR18699.out b/libjava/testsuite/libjava.lang/PR18699.out new file mode 100644 index 00000000000..e69de29bb2d -- cgit v1.2.3