Please review this rework of the langtools/test/Makefile fix done in
8166648. [1] ARCH_DATA_MODEL is not set in all test scenarios, so a
better approach is to check the VM about to be tested.
Bug report:
https://bugs.openjdk.java.net/browse/JDK-8167600
Webrev:
http://cr.openjdk.java.net/~tbell/8167600/webrev.00/
Testing:
Successful JPRT runs on all platforms. Inspected the
<platform>_<arch>.product-c2-langtools_jtreg.log files to verify the
expected flag was used only on 32-bit VMs.
Thanks in advance-
Tim
[1] JDK-8166648 https://bugs.openjdk.java.net/browse/JDK-8166648
