RFR: 8338156: Fix -Wzero-as-null-pointer-constant warnings in jvmciCompilerToVM.cpp [v2]

[Doug Simon]

On Tue, 13 Aug 2024 05:56:16 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

>> Please review this change to remove -Wzero-as-null-pointer-constant warnings
>> in jvmciCompilerToVM.cpp. We're changing uses of _0 suffixed exception macros
>> to instead use the corresponding _NULL suffixed macros where appropriate.
>> 
>> Testing: mach5 tier1
>
> Kim Barrett has updated the pull request incrementally with one additional commit since the last revision:
> 
>   fix indent in jvmciCompilerToVM.cpp

Marked as reviewed by dnsimon (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/20538#pullrequestreview-2236137977