RFR: 8302798: Refactor -XX:+UseOSErrorReporting for noreturn crash reporting

[Kim Barrett]

On Tue, 21 Feb 2023 08:20:42 GMT, David Holmes <dholmes at openjdk.org> wrote:

> > What they used to do when the option is true was return and execute the BREAKPOINT immmediately following the call.
> 
> Sorry I'm having trouble finding that existing BREAKPOINT

It's in the various assertion macros in debug.hpp, for example here:
https://github.com/openjdk/jdk/blob/master/src/hotspot/share/utilities/debug.hpp#L57-L65
These will be removed in a later change in this series, once the reporting functions are noreturn.  (This PR is only
one step toward making them noreturn, and not there yet because of `Debugging`.)

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PR: https://git.openjdk.org/jdk/pull/12651