hg: jdk9/hs-rt/hotspot: 7015395: [TESTBUG] runtime/6626217/Test6626217.sh fails if compilation happens fast enough for timestamps to be equal.

[zhengyu.gu at oracle.com]

Changeset: 50bb249de889
Author:    gziemski
Date:      2014-01-21 16:45 -0600
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/50bb249de889

7015395: [TESTBUG] runtime/6626217/Test6626217.sh fails if compilation happens fast enough for timestamps to be equal.
Summary: Insert 2 second sleep between copying of the src files and the compilation, to make sure the timestamps of *.class files are in the future of *.java files.
Reviewed-by: coleenp, fparain

! test/runtime/6626217/Test6626217.sh