RFR: 8233359: Add global sized operator delete definitions

[Kim Barrett]

> On Nov 4, 2019, at 2:34 PM, Kim Barrett <kim.barrett at oracle.com> wrote:
>> when building on Ubuntu 16.4 using gcc 5.4.0.
>> 
>> This used to build without problems on Ubuntu 16.4 with the stock compiler. This is really a pain :(
> 
> Agreed.
> 
> I guess we can add "-Wno-c++11-compat -Wno-c++14-compat -Wno-c++17-compat” for now.

https://bugs.openjdk.java.net/browse/JDK-8233530

An alternative would be to suppress -Wc++14-compat around those two definitions.  The compat
options have probably been somewhat helpful, with -Wnarrowing and such.