hg: jdk7/tl/langtools: 6873059: Explicitly use -source 6 -target 6 when compiling with the boot jdk

[ahughes at redhat.com]

Changeset: 2aa3a1cdb094
Author:    andrew
Date:      2009-08-19 20:44 +0100
URL:       http://hg.openjdk.java.net/jdk7/tl/langtools/rev/2aa3a1cdb094

6873059: Explicitly use -source 6 -target 6 when compiling with the boot jdk
Summary: Set source and target explicitly in pcompile task
Reviewed-by: jjg

! make/build.xml