RFR: 8324679: Replace NULL with nullptr in HotSpot .ad files

Wed Jan 31 20:22:13 UTC 2024

On Wed, 31 Jan 2024 16:57:46 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

> This is a straightforward mechanical (sed) replacement of NULL with nullptr.  One string was adjusted to not say nullptr ptr.  nullptr makes sense in the comments so I didn't change them.
> 
> Tested with tier1 Oracle platforms and build test with linux-x64-zero,linux-x64-zero-debug,linux-s390x-open,linux-arm32-debug,linux-ppc64le-debug,linux-riscv64-debug

Thanks for looking at this Vladimir. I made these changes.  I don't know about this aarch64_ad.m4.  It didn't have any NULL in it so not sure how it would be used to generate aarch64.ad.  We can wait for Andrew to answer.

For any other suggested changes, you can use a button like "suggest change" and I'll just click on it.

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PR Comment: https://git.openjdk.org/jdk/pull/17658#issuecomment-1919881862