RFR: 8309044: Replace NULL with nullptr, final sweep of hotspot code

[Johan Sjölen]

On Mon, 29 May 2023 10:19:02 GMT, Johan Sjölen <jsjolen at openjdk.org> wrote:

>> A final sweep of Hotspot to remove all re-added NULLs. With only 110 changes I'd appreciate if this was considered trivial.
>
> src/hotspot/share/utilities/globalDefinitions.cpp line 162:
> 
>> 160:   static_assert((size_t)HeapWordSize >= sizeof(juint),
>> 161:                 "HeapWord should be at least as large as juint");
>> 162:   static_assert(sizeof(nullptr) == sizeof(char*), "null must be same size as pointer");
> 
> T

Add both?

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PR Review Comment: https://git.openjdk.org/jdk/pull/14198#discussion_r1209167397