[jdk17u-dev] Integrated: 8301074: Replace NULL with nullptr in share/opto/

[Goetz Lindenmaier]

On Mon, 26 Jun 2023 10:18:22 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> A lot of hunks were rejected. I replaced all remaining NULL with sed help.
> Then I checked for unwanted differences between the original patch and this one.
> E.g. in comments the change uses null, but not NULL or nullptr.
> I kept NULL in code that is not touched in the original change. 
> I do this to simplify later backports, not to clean up the code. 
> And code not touched in the original change is subject to a further
> change that is not yet backported. Leaving NULL here might simplify
> a potential backport here.
> 
> There are 3 commits:
> 1) what could be applied clean.
> 2) what I changed with sed
> 3) Cleanups: my manual edits.

This pull request has now been integrated.

Changeset: 99c7adea
Author:    Goetz Lindenmaier <goetz at openjdk.org>
URL:       https://git.openjdk.org/jdk17u-dev/commit/99c7adeace1557e7a7d8e44df1c69527c4b489e3
Stats:     5225 lines in 110 files changed: 1 ins; 0 del; 5224 mod

8301074: Replace NULL with nullptr in share/opto/

Reviewed-by: mdoerr
Backport-of: 5726d31e56530bbe7dee61ae04b126e20cb3611d

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PR: https://git.openjdk.org/jdk17u-dev/pull/1499