From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libjava/testsuite/libjava.lang/Thread_Sleep_2.java | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 libjava/testsuite/libjava.lang/Thread_Sleep_2.java (limited to 'libjava/testsuite/libjava.lang/Thread_Sleep_2.java') diff --git a/libjava/testsuite/libjava.lang/Thread_Sleep_2.java b/libjava/testsuite/libjava.lang/Thread_Sleep_2.java new file mode 100644 index 000000000..37c0d3bb6 --- /dev/null +++ b/libjava/testsuite/libjava.lang/Thread_Sleep_2.java @@ -0,0 +1,34 @@ +// Test that Thread.sleep() is accurate +// and that nanoTime actually measures in nanoseconds. + +public class Thread_Sleep_2 +{ + public static void main(String args[]) + { + try + { + boolean ok = true; + for (int i = 0; i < 100; i++) + { + long start = System.nanoTime(); + Thread.sleep(10); + long end = System.nanoTime(); + if ((end - start) < 10000000) + { + System.out.print ("failed, iteration "); + System.out.print (i); + System.out.print (", time "); + System.out.print (end - start); + System.out.println ("ns"); + ok = false; + } + } + if (ok) + System.out.println ("ok"); + } + catch (InterruptedException x) + { + System.out.println("error: Thread interrupted."); + } + } +} -- cgit v1.2.3