RFR: 8342639: Global operator new in adlc has wrong exception spec

[Vladimir Kozlov]

On Fri, 6 Jun 2025 06:07:43 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

> Please review this change to remove the definition of
> `operator new(size_t, int, const char*, int) throw()`
> 
> It doesn't seem to be needed anymore, if it ever really was. See discussion in
> JBS for some more details.
> 
> Testing: mach5 tier1-5, to cover various different build configurations.

Good.

@kimbarrett  can you enable GHA testing for this branch?  It will test more builds.

-------------

Marked as reviewed by kvn (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/25668#pullrequestreview-2905050629
PR Comment: https://git.openjdk.org/jdk/pull/25668#issuecomment-2949388049