RFR: 8249945: Improve ARRAY_SIZE()

[Thomas Schatzl]

Hi,

On 23.07.20 09:31, Kim Barrett wrote:
> Please review this reimplementation of the ARRAY_SIZE() macro.  The
> new implementation rejects pointer types instead of quietly returning
> the wrong value; see the CR for more details.
> 
> CR:
> https://bugs.openjdk.java.net/browse/JDK-8249945
> 
> Webrev:
> https://cr.openjdk.java.net/~kbarrett/8249945/open.00/
> 
> Testing:
> mach5 tier1
> 

   lgtm.

Fwiw, in JIRA, for regular bugs/enhancements, markdown is disabled in 
the descriptions afaik, so the tags you added there are kind of out of 
place. They only work in JEPs.

Thanks,
   Thomas