RFR (XS): 8199768 jdk/test/lib/compiler/CompilerUtils.java needs to provide more control over compilation

[David Holmes]

Thanks Paul!

David

On 20/03/2018 3:18 AM, Paul Sandoz wrote:
> Looks ok, +1
> 
> Paul.
> 
>> On Mar 18, 2018, at 10:11 PM, David Holmes <david.holmes at oracle.com> wrote:
>>
>> Unsure exactly who should review this ...
>>
>> bug: https://bugs.openjdk.java.net/browse/JDK-8199768
>> webrev: http://cr.openjdk.java.net/~dholmes/8199768/webrev/
>>
>> CompilerUtils.compile compiles all source files in a given directory tree into a specific directory. This is done by passing Integer.MAX_VALUE as the 'depth' argument to Files.find.
>>
>> There are times when we** don't want to compile the entire tree into a single directory so it would be useful to be able to specify whether or not to recurse (depth = Integer.MAX_VALUE) or not (depth = 1).
>>
>> ** I need this for some tests I'm developing for Nestmates (JEP 181) and it will be simpler to fix this separately in mainline.
>>
>> Testing:
>>   - check locally that test using CompilerUtils still pass.
>>   - mach5 jdk/hs tier1 and 2
>>
>> Thanks,
>> David
>