RFR: 8144146: Unified Logging tags cannot be reserved keywords

[Staffan Larsen]

Looks good!

Thanks,
/Staffan

> On 4 dec. 2015, at 15:46, Marcus Larsson <marcus.larsson at oracle.com> wrote:
> 
> Hi,
> 
> Please review the following patch to allow C++ reserved keywords to be used as UL tags. This allows usage of a 'class' tag, for example.
> 
> Tags are now automatically prefixed with underscores by the macros. This means they will still be referred to without underscores when used, but avoid keyword conflicts.
> 
> Webrev:
> http://cr.openjdk.java.net/~mlarsson/8144146/webrev.00/
> 
> Issue:
> https://bugs.openjdk.java.net/browse/JDK-8144146
> 
> Testing:
> JPRT testset hotspot
> 
> Thanks,
> Marcus